Abstract:

DC motors are widely used in many applications including household applications, automotive and industry work house. These are considered as adjustable speed machines. DC motor is fed by a DC-DC converter. In order to avoid the use of transformer, a step-up high gain DC-DC converter is introduced here by combining the switched capacitor and regenerative boost configuration. Thereby it drastically increases the dc voltage gain and enhances efficiency. Neuro Fuzzy Inference System technique is adopted for controlling the speed of the DC motor which is a fusion of artificial neural network and fuzzy logic principle, and is based on Tagaki-Sugeno fuzzy inference system. With the help of controller the System performance has improved and has better performance in both transient and steady state response. The performance study is carried out with MATLAB/SIMULINK R2017a..
Keyword: Biometric, Iris Segmentation, Feature extraction, Authentication, Normalization, Database.

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M. Roshini, Dr. G. Vasanth, Dr. G. N. Kodandaramaiah "Recent Segmentation Techniques in Iris Recognition" Vol. 11 - No. 8 (August 2021), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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PCIe (Peripheral Component Interconnect Express), is a point-to-point connection and a serial computer expansion, high-speed, I/O bus standard. The devices integrated on a motherboard such as, graphic cards, Solid-State Devices, Ethernet, and network cards are generally linked to the chipset of the main PCB of the computer using allotted PCI Express connections. Multiple devices communicate with each other simultaneously using this PCIe link. PCIe standards differ greatly from the older standards, including bandwidth, slot size, compatibility with existing operating systems, speed, better performance scaling for bus devices. Hence, PCIe 3.0 soft IP is developed as per ASIC and FPGA design methodology and this has been designed using the Verilog HDL, Incisive Enterprise Simulator and Questa simulator for simulation, Genus Synthesis Solution and Precision RTL for Synthesis, Conformal Equivalence Checker and FormalPro for Equivalence Check are used for ASIC and FPGA design respectively. A clock frequency of 100 MHz and the Library of 65nm standard cell libraries for synthesis are used in this project..
Keyword: PCIe 3.0, bus standard, Verilog HDL, Incisive Enterprise Simulator, Genus Synthesis, Conformal Equivalence Check, Questa, Precision RTL, Formal Pro

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Sneha, Pushpanjali J,Kumaraswamy K.V "Implementation of PCIe Using Lower-node Technology" Vol. 11 - No. 8 (August 2021), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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Recently, Wireless sensor network is gaining immense popularity in agricultural field. This paper surveys various applications of wireless sensor network in smart farming. Precision farming specifically aims towards the development of agriculture by concentrating on the issues like irrigation management, soil moisture measurement, pest detection and overall crop production. It also focus on farm yield improvement. This can be achieved with the help of Wireless sensor network systems. In this sensors are deployed above or beneath the soil, data is collected from the nodes. The collected data is then analysed and action is taken accordingly with the help of microcontroller based systems. Some of the issues associated are also addressed for future development..
Keyword: Wireless Sensor network, Precision Farming, Agriculture, Network Architecture

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Mrs. Leena Rohan Mehta, Dr. Kavita Joshi "Survey On Wireless Sensor network in Precision farming" Vol. 11 - No. 8 (August 2021), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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Alzheimer's Disease is a serious neurological brain condition. It damages brain cells leading patients to lose their memory, mental functioning and capacity to conduct everyday tasks. Alzheimer's disease is incurable, although early identification can significantly reduce symptoms. Machine learning algorithms can greatly increase the accuracy of Alzheimer's disease diagnosis. Deep learning approaches have recently seen a lot of success in medical picture analysis. However, there has been relatively limited research into using deep learning algorithms to identify and classify Alzheimer's disease. In this study, we described the detailed study which have already been done on detection/classification of Alzheimer's disease. We also highlighted methodology and results of five studies which have produced significant improved results compared traditional methods.
Keyword: Deep Learning, Alzheimer's Disease, MRI, attention network, VGG, transfer learning

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Vision Kumar Reddy Ellendula "A Survey on Alzheimer's disease Detection and Prediction Using Deep Learning" Vol. 11 - No. 8 (August 2021), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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Abstract:

Wireless There are numerous answers for fireplace accidents that agencies continually endorse. Smoke detectors, hearth alarms, hearth extinguishers and sprinklers are examples of those gadgets. On reflection, those devices can also alert or prevent the unfold of fire but they do not save you hearth injuries, and that alone is a main downside already. This have a look at makes a speciality of the LPG fuel and the way to save you it from causing greater injuries. There's a want to build a system that aids people's negligence of their surroundings even as stopping the begin of conflagration. The device also implements a shut-off mechanism which acts as the first line of defence inside the prevention of the coincidence ought to there be an absence of individual inside the residence.. Liquefied Petroleum Gas (LPG) is ineluctable....
Keyword: GSM Moduler, Arduino, Gas Sensor,Load cell, Load amplifier

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Mrs.Hemalatha B K Assistant Professor, Ramesh L, Srinivas S, Dharan Prabhu C, Suhas K N "Detection and control of gas leakage using IOT" Vol. 11 - No. 8 (August 2021), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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Mental health illness disease are characterized by high stress, long hours, work pressure, making name for self and work imbalance between personal and professional life. The proposed work is to find the frequency of mental health illness of technical people compared to non technical people at the workplace. The dataset called mental health in tech survey that collected data from various people worldwide is chosen for this research. The dataset comprises of 27 features where the target class variable is tech company selected for the model building. The data preprocessing technique called missing values implemented to the dataset to get the cleaned data and all the feature values are filled. The classification algorithms of machine learning is applied to obtain the accuracy of mental health illness using best.
Keyword: Deep Accuracy, Chi square, Feature Selection, Information, Mental Health Illness

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Sumitra Mallick, Mrutyunjaya Panda "Mental Health Illness Disease Prediction Using Most Common Feature in Tech Survey Dataset" Vol. 11 - No. 8 (August 2021), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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With the advent of sensor networks, Internet of Things, and social networks there has been flooding of data across computer networks. This has led to hackers being active in the network creating all kinds of nuisance, viz., password cracking, peer-to-peer attack, eavesdropping attack, DOS attack etc. by exploiting system vulnerabilities. Day-by-day cyber-attacks are becoming more and more sophisticated, posing serious challenge for security experts to identify unknown attacks. Thus, there is a need for building effective intrusion detection systems(IDS) to detect and classify unforeseen and unpredictable cyber-attacks. The objective of this paper is to build an intrusion detection system based on four Bayes net classifiers,viz., Hill Climbing search, K2 search, Tabu Search, and Tree Augmented.....
Keyword: Hill climbing, Informed search, Particle swarm optimization, Ant search, Bayesian network

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Ashalata Panigrahi "Augmenting Search based Feature Selection to Enhance Efficacy of Bayesian Classifiers for Building Network Intrusion Detection Models" Vol. 11 - No. 8 (August 2021), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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Our research paper is on Game Development. Game Development is part of computer science where we can learn about games, how to develop the games, basically Games are used to fresh our mind and time easily pass. Many users play games to develop their mind, they can play puzzle games, word games, chess etc. In Game Development games are build or develop. In our project we build 3 to 4 games which is combined together. These games are basically small that every aged users can play. Basically all games are played by below age 30 to 35.Game is essential part of today's life, people stay at home no work to do they can't go outside so game is a solution to make busy themselves.....
Keyword: .....

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Lakshay Singh Mahur "Game Development and Why It Is Important" Vol. 11 - No. 8 (August 2021), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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This paper discusses a known concept, which has proven itself to be of crucial importance, as it continues to saves lives on a daily basis. This concept, is known as an airbag system. An Airbag is an automated vehicle safety restraint system for the passengers, which inflates itself upon impact, to protect the passengers. This topic involves continuous research and developments on its design, material, and performance in making this life saving safety device further efficient. However, success of any safety restraint device depends on its correct implementation and certain safety rules to be followed..
Keyword: Airbags; sensors; vehicles; restraint systems.

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Hebah Alobaidan "Sensors for airbag systems" Vol. 11 - No. 8 (August 2021), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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DC motors are widely used in many applications including household applications, automotive and industry work house. These are considered as adjustable speed machines. DC motor is fed by a DC-DC converter. In order to avoid the use of transformer, a step-up high gain DC-DC converter is introduced here by combining the switched capacitor and regenerative boost configuration. Thereby it drastically increases the dc voltage gain and enhances efficiency. Adaptive Neuro Fuzzy Inference System (ANFIS) technique is adopted for controlling the speed of the DC motor which is a fusion of artificial neural network and fuzzy logic principle, and is based on Tagaki-Sugeno fuzzy inference system. With the help of controller the System performance has improved and has better performance in both transient and steady state response. The performance study is carried out with MATLAB/SIMULINK R2017a..
Keyword: DC-DC Converters, DC Motor, Adaptive Neuro Fuzzy Inference System (ANFIS).

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Ms. Nanda K Kannan, Prof. Thomas P Rajan, Prof. Dinto Mathew, Prof. Mohitha Thomas, Prof. Emmanuel Babu P "Neuro Fuzzy Inference System Controlled High Step-Up Gain DC-DC Converter" Vol. 11 - No. 8 (August 2021), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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The construction of roads and highways is one of the central socio-economic parameters in a country.The construction industry is expanding at a much larger scale and consumes highly costly materials such as cement, limestone, stone aggregates, concretes, and bitumen. Due to the non-renewability, unsustainability, and environment degrading nature of these materials, the researchers are looking for alternate materials to be explored in road construction and maintenance. The scarcity of conventional raw materials in road construction has further stressed the incorporation of unconventional ingredients including recycled waste materials. The possible utilization of wastes materials from the plastic industry, construction and demolition wastes, bottom ash wastes, municipal solid wastes, and other wastes can provide a better alternative for the construction of roads in a sustainable and environmentally....
Keyword: Waste materials; Road and highway construction; Recycling; Plastic wastes; Construction & Demolition wastes..

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Rahul Mehlawat, Sadiqa Abbas, Sonal Bhugra "Recent progress in the utilization of waste materials for road construction" Vol. 11 - No. 8 (August 2021), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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In light of the great global competition between manufacturers, the interest in high quality and the lowest price has become a basic requirement, so that each company acquires a part of the global market, so the interest in industrial control systems has become very high to obtain these requirements for various products. This paper deals with three types of control systems used in industry and differences between them, the first system, programmable logic controllers (PLCs), second, distributed Control System or Decentralized Control System (DCS) and third system is Supervisory Control and Data Acquisition (SCADA), also include some peripheral devices such as, Remote Terminal Units (RTUs), Human machine interface(HMI).
Keyword: Control System, PLCs, DCS, SCADA, RTUs, HMI

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Eng. Salem Menshawi, Abdulrahman Al Kandari "Industrial Control Systems" Vol. 11 - No. 8 (August 2021), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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Abstract:

Most people suffer from foul breath. It's not uncommon for halitosis to be discovered in patients and dentists due to the increasing media exposure. While, it must be said, it is still regarded highly taboo. When in doubt, have a nurse examine the patient for halitosis. Patients who are looking to try to treat their halitosis before coming to the clinic may be found at the halitosis clinic....
Keyword: .....

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Prof Dr.Nisha M.D "A Survey To Assess The Knowledge Regarding The Extraoral Factors Associated With Halitosis Among Female College Students" Vol. 11 - No. 8 (August 2021), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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The management of municipal solid waste is an alarming problem. An ever-increasing population and rapid pace of urbanization, the country is facing a huge challenge of waste management. Solid waste biomass to high-density briquettes is a potential solution to solid waste problems as well as to a high dependence on fuel wood in developing countries like India. Present study deals with the attempt of potential of converting garden waste and vegetable waste to briquettes using waste paper as a binder. Briquettes were produced with a manual briquette press after the processing base wastes. The waste and binder composition ratio tested at 90:10; 85:15; 80:20 and 75:25. The moisture content, densities and cooking efficiency of the briquettes were determined. It was concluded that garden waste could be best to convert into good-quality briquettes..
Keyword: .....

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Veera Prathap Bolishetti, Bhavani R "Waste to Wealth a Sustainable Processing of Municipal Solid Waste" Vol. 11 - No. 8 (August 2021), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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This paper provides a detailed study on how to develop the Arduino UNO based smartphone-based liquid level monitoring system. In recent years, the ATMEL company has been able to develop Arduino by creating Arduino UNO. In our project, we use the Arduino UNO R3 to measure the liquid level and monitor it using the smartphone based on the Bluetooth module and we can read the output level on the I2C LCD screen. It can measure any type of liquid as we use an ultrasonic sensor instead of the float sensor. we designed a wireless water level monitoring system based on Arduino. It consists of an Arduino, an ultrasonic sensor, and a Bluetooth module. The Arduino receives the level information from the sensors and tracks the liquid level with predefined level indicators. The Bluetooth module receives the command from Arduino and the command will be transferred to the registered mobile phone via Bluetooth. In addition, we put a buzzer as an additional indicator..
Keyword: Arduino Uno, Bluetooth Module, Ultrasonic Sensor, Buzzer, I2C LCD Display..

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Said Sulaimn Ambu Saidi, Khalid Hamed ALabri, Ismail Salim AL Azwani, Saif Azan Ali AL-Shaibani, Dr. Annamalai Muthu "Arduino Based Smart Phone Liquid Level Monitoring System Using Ultrasonic Sensor" Vol. 11 - No. 8 (August 2021), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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The latest technological advances have allowed the development of smart home systems that establish a connection between humans and the devices that surround them, living in homes and working in fully automated companies. While these systems improve the quality of life of people in terms of comfort, safety and energy savings, as they automate aspects such as lighting, temperature, humidity, among others; they lack a Machine Learning system that manages the preferences, customs and behavior patterns of the inhabitants of the home or company they automate. The aforementioned lack shows an opportunity to improve these products, taking into account that the market trend...
Keyword: Machine Learning, Data Stream processing, Smart Home, IoT, Metadata.

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Martín María de los Ángeles, Martínez Natalí "Machine Learning in Smart Home Systems" Vol. 11 - No. 8 (August 2021), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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The application of digital technology in educational activities is an inevitable trend, having a strategic role in the educational reform process, this is also a necessary skill for teachers in the current 4.0 technology era. In the process of teaching, examination and assessment is a very important activity which helps to assess students' competence and determine the level of achievement of students' educational goals. With that in mind, researching the application of digital technology in examining and assessing teaching results in high schools has high practical significance, it is consistent with the trend, and it is an important basis for improving quality of education in Viet Nam today. The main research methods used are: research, synthesis, document analysis; field survey in high school and expert method.
Keyword: Digital technology, examination, assessment, education, Viet Nam.

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Nghiem Van Long "Promoting the application of digital technology in examination and assessment at high schools - important basic to improve the quality of education in Viet Nam today" Vol. 11 - No. 8 (August 2021), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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Major companies have actively reoriented themselves around Artificial Intelligence and machine learning. A lot of resources are being deployed and attention focused on the use of machine learning in a bid to convincing the world that the machine intelligence revolution is arriving now. The technological transformation resulting to powering new self-driving cars, virtual assistants, disease detection and therapy planning and many more are just few out of numerous applications of machine learning. This paper, through a review of the available literature seeks to offer conceptual and practical insights on the techniques, methods and algorithms of machine Learning. This paper has shown that there are numerous research on applications of machine learning in the management of banking...
Keyword: Algorithms, Applications, Machine Learning, Techniques, Training.

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Asongo, A.I, Barma, M, Muazu, H.G "Machine Learning Techniques, methods and Algorithms: Conceptual and Practical Insights" Vol. 11 - No. 8 (August 2021), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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Low back pain treatment costs a billion dollars every year. One of the most common causes for doctor visits is low back pain. Lower back pain is frequently caused by poor posture, which affects the transverses abdominal muscle. Regularly altering postures and maintaining excellent posture are supposed to help enhance and to maintain one's fitness. A wide range of smart monitoring systems have been built around the world to assist people in improving their lives .enhancing one's quality of life by delivering a variety of services a helping hand. Wearable smart technology has become the standard the century's main focus, especially in the medical sector, where breakthroughs range from pulse to Hearing aids to monitors The procedure for creating, developing and testing a small wearable interface uses a variety of sensors to keep track of a user's back posture in real-time and notify them when their posture is bad identified is described in this article.
Keyword: Node MCU, IMU, IOT, Wireless Monitoring.

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Swapnali Dhulap, Ashwini Patil, Shriya Kamble, Sapana Gaikwad, Pranavi Mhatre "Iot Based Smart Wearable Posture Detection & Alert System" Vol. 11 - No. 8 (August 2021), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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As nanoparticle titanium dioxide, titanium dioxide dust, when inhaled, has been classified by the International Agency for Research on Cancer (IARC) as an IARC Group 2B carcinogen. The International Agency for Research on Cancer (IARC) is a part of the World Health Organization (WHO). To prevent making nanoparticle titanium dioxide from the corrosion of dental implant fixture, the author is introducing two-layer coating system for controlling corrosional toxicity of TiO2 from the surface of dental implant fixture by medronic acid and teriparatide acetate..
Keyword: Carcinogen, Titanium, Oxidation, Titanium Dioxide, Implant, Fixture, Allergy, Medronic Acid(MethyleneDiPhosphonic(MDP)), Forteo (Teriparatide Acetate), UV, Zoledronic Acid, Imidazole, Coating.

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Bonzoon Goo, Tomas Navratil, Ivan-Matous Malbohan "What is an ideal solution for the allergic symptoms by existing titanium implants in dentistry? How do many suitable replacements exist? – a review." Vol. 11 - No. 8 (August 2021), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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Recent world economic situation enables the fluctuation of market demand and market volatility, asserts the enhancement of engineering tools design to uplift its efficiency. Tools design requires modification and facelift to explore new methods of working way more productive, meeting the market and customer demand trend. Exerting the conventional wrench product design as a portfolio of improvement initiative, this paper digs the opportunity of the grip design, with the research methodology presented in injecting the product redesign concept to an advanced design with electro-mechanical mechanism. As a result, the proposed design is analyzed, which alerts that the optimized design approach could be implemented..
Keyword: product, redesign, enhancement, wrench, machinery tools.

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Harries Wirawan, Andi Ayub Ramadhan, Fajri Amenda Putra, A.A.N Perwira Redi, Muhammad Asrol, Rahmad Inca Liperda "Product Design and Analysis of Engineered Electromechanical Grip Wrench" Vol. 11 - No. 8 (August 2021), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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The main aim of Floating point Arithmetic logic unit (ALU) is presented that in stepwise design, all arithmetic operations like Addition, Subtraction, Multiplication and Division are combined to form a Floating point ALU unit.These operations are executed on 32-bit floating point numbers. Each operation is executes individual to each other.This unit uses the IEEE-754 single precision format.This paper presents the Design of 32-Bit floating point Arithmetic logic unit. The methods of Addition,Subtraction,Multiplication and Division are simulated Verilog HDL using Xilinx Software,14.7 Version.The logical method for Addition and Subtraction operation is expanded in order to decrease the no.of gates used.The results shows that the RTL view and Synthesis reports.
Keyword: Delay, Floating point number, no.of LUTS, Verilog, Xilinx.

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M.Bhavani, G.Sirisha, K.Siva Kumari, B.Lalitha Rani, A.Charishma "Design of Single Precision Floating Point Arithmetic Logic Unit" Vol. 11 - No. 8 (August 2021), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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This study evaluated the relationship between of Project Management Ethics and Project Success of Total Quality Engineering Service Limited in Nigeria". Survey research design was adopted for the study, using a close-ended questionnaire for the data collection. Accidental and purposive sampling techniques were used for the selection of the sample size from the finite population,56 questionnaires were distributed while 47 were returned. The data was analyzed using mean and standard deviation to reveal the relationship between the variables used in the research question. From the findings of this study, it was revealed that project management ethics was one of the major determinants of project success. Therefore, it was recommended among others that the construction organization must apply the principle of honesty and fairness to promotes relationship of co-workers and clients..
Keyword: Project management ethics, Integrity, Confidentiality of information and Project success

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HAMMED, Olawale Gazal, Adeoye Adewolu, BAKARE, Abayomi Akeem "Relationship between Project Management Ethics and Project Success: A Case of Total Quality Engineering Service Limited Nigeria." Vol. 11 - No. 8 (August 2021), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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In this fast developing world which is tending more towards the use of digital communication the visually, audibly and vocally impaired people find it really difficult to cope up with the pace of it. Considering these people, we have developed a communicative band which will help them to interact with other people. This band includes push buttons and vibration motors for communication. It allows the person to type characters representing the Braille combination using push buttons which is placed on the ventral side of the band which also allows the person to read the incoming message using the vibration motors which we have placed on the dorsal side of the band. This band also has voice recognition using API
Keyword: Braille communication, communicative band, Digital communication, Push buttons, vibrating motors..

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Dhanapriya D, Milton M, Vandana madarasi. J, SHEIK IGMAM AI AQUK.S, RADHIGA.R "The Braille Communicative Band for Blind Deaf and Dumb People" Vol. 11 - No. 8 (August 2021), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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For any metallic components casting is a primary manufacturing process. And this casting is a combination of various processes that include sand molding, sand core making, assembly of mold and core, melting the raw materials in the furnace pouring the molten metal in the patterns, shake out, inspection and final dispatch. Sometimes the casting process is also difficult to define because even in the proper calculated and controlled casting process the defects are going to appear which is very difficult to obtain sound casting. This study is aimed to solve the blow hole defect which occurs in the casting, and to reduce rejection rates. Blowhole is nothing but the smooth walled cavities of various dimensions created by gas and not allowed to escape out during casting process.
Keyword: Casting, molding, Manufacturing.

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Mahesh Kori, Veeresh Gurav, Veeranna "Optimization Of Runner And Riser Locations To Reduce Blow Hole Defect In The Casting" Vol. 11 - No. 8 (August 2021), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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Business process automation is certainly a highly strategic enabler of business control and agility. It is becoming essential to automate as many manual processes as possible when businesses need to perform increasingly complex and labour-intensive tasks. Technical developments in computer hardware and software make it possible to introduce automation at any stage of the process. This, IT service sector dominantly contributes to growth of businesses. IT services are being used not only for creating, implementing, deploying and maintaining software applications but they exist in all areas of information technology. There are countless tailor made softwares created for automating business processes for small, medium and large scale industries. These applications can automate any of the functions in input, process...
Keyword: Automation, IT services, Blooms taxonomy.

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Anagha Shastri, Dr. G. T. Thampi "A Novel Approach of Modeling Levels of Automation of IT Services based on Bloom's Taxonomy" Vol. 11 - No. 8 (August 2021), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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R-410A was designed and protected by Allied Signal (presently Honeywell) in 1991. R-410A is manufactured and sold by a variety of companies around the world. Honeywell keeps on being the pioneer in limits and deals. R-410A was effectively popularized, noticeable the whole molding section by a consolidated exertion of Carrier Corporation, Emerson Climate Technologies, Inc., Copeland Scroll Compressors (a division of Emerson Electric Company), and Allied Signal. Transporter Corporation was the primary organization to present an R-410A-based private cooling unit into the market in 1996. It keeps the brand name "Puron. Puron refrigerant, otherwise called R410A, is a substance used to make refrigerated air in homes and business structures. Like other refrigerants, Puron has various benefits for the New Jersey mortgage holder and the climate. The activity of the R410A framework was steady during all tests, incorporating those with the altered blower reaching out up to the 68.3 °F (155.0 °F) outside temperature and bringing about a supercritical condition at the condenser delta. There were no discernible shifts in the framework's clamor level or operation..
Keyword: .....

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Abdulaziz Mohammed Reda Abdullah Alsabharry "The benefits of Puron Gas (R410A)" Vol. 11 - No. 8 (August 2021), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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Financial decision making is traditionally made by taking into account of fundamental analysis and technical analysis. These statistical analyses help the decision makers to make approximately the decisions. The TOPSIS is the mathematical method which can be of use to the decision makers to take decisions nearer to the point of definiteness. The TOPSIS method is the most useful mathematical method which is expected to gain popularity and wide spread use in the years to come.
Keyword: TOPSIS Method, Financial Ratios, Decision making.

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C.Loganathan, M.Annakkodi, S.Rangasamy "Evolving Financial Decisions Using Topsis Technique With Reference To Investment in Selected It Companies" Vol. 11 - No. 8 (August 2021), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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Lean development is a creation the executives based approach to manage project movement another way to deal with design and manufacture capital workplaces applied to development and changes the way where work is done all through the transport cycle. To work with the execution of lean thoughts in a genuine construction project a progression model is made. The general perspective on close by development industry is contemplated while dissecting the lean development principles in the generation model. The lean procedure of better stream, trustworthiness rule improves execution is being maintained through giving standardized work measure directly keeping an eye on material and work resources for development tasks. Model contemplates development resources limited to solid, backing and work of building. It is basic obligation to speculation and practice is to present the standardized cycle stream, and shuts a value to resources using Just in.
Keyword: lean Construction and Management

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Himanshu Choudhari, Pranjal Pokharkar, Rithwik Shinkar "Lean Construction Technique" Vol. 11 - No. 8 (August 2021), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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In recent years, there is an increasing effect of global warming on the standard of life. Environmentalists predict that increased economic activity is the primary explanation for these changes. The energy sector has a crucial role in developing businesses in Indonesia and all countries around the world. Address the concern of sustainability and global warming by adopting various green initiatives in the company. The concept of Green Human Resources Management (Green HRM) refers to the activities and policies of Human Resource Management in implementing sustainable environmentally friendly practices. Furthermore, better environmental performance is required to scale back pollution and waste generated by companies and employees. This study seeks to find the factors that influence the success of Green HRM in Information Technology companies, including personality, individual knowledge, organizational culture, digital transformation, and education and training. Using PLS-SEM (Partial Least Square-Structural Equation Modelling) analysis, the proposed concept is tested using SmartPLS 3.2.9 software.
Keyword: Green HRM, Personality, individual knowledge, organizational culture, digital transformation, and education and training.

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Ahmad Musofa, Taufik Yuniardi, Yayan Sudiarta, Novan Hendriwibowo, Ardhianiswari Diah Ekawati, Fergyanto E. Gunawan, Anak Agung Ngurah Perwira Redi "Implementation Green Human Resources Management within Information Technology Companies in Indonesia" Vol. 11 - No. 8 (August 2021), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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Abstract:

Energy can be utilized in many applications in day to day life. According to traction it has major significance and complexity. Due to electrical energy consumption in railways is increasing, subscription of high amount of energy is going to vital burden for economy. To decrease electrical burden railway tends to use the Renewable Energy Sources. Hybridizing the railway substations with RES in storage elements directly connect to DC bus. Multi Agent System (MAS) has been proposed to provide energy control and management in the grid, because of their benefits of expandability, autonomy and reduced maintenance. MAS consists the smart grid and agents to adequate the energy consumption in running Locomotives. Integration of RES using MAS is simulated in MATLAB/Simulink environment.
Keyword: Railway Microgrid, Renewable Energy Sources, Multi Agent System, MATLAB/Simulink.

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M.Bharath chandra, B. Vijaya kumar "Integration of Distribution Generators & Optimization of Energy using Multi Agent System in Railway Microgrid" Vol. 11 - No. 8 (August 2021), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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Abstract:

Electric Vehicle (EV) is the replacement of conventional Internal Combustion Engine Automobiles. Basic requirement of any vehicle is to have smooth operation and its unique efficient drive train. In Electric vehicles it is very important to analyze the performance characteristics of electric drive. Switched Reluctance Motor (SRM) shows the most favourable characteristics for EVs. In general Permanent Magnet Synchronous Motor (PMSM) and Brush Less DC motor (BLDC) were preferred over other motors for propelling of EVs, because of their performance characteristics. But increasing in cost of permanent magnet and problems related to fast demagnetization, these motors have been difficult in use. Switched reluctance motors (SRMs) had some advantages as high-speed drives because of their simple.........
Keyword: SRM, Electric Vehicle, PI Controller, Fuzzy Logic Controller.

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CHALLAGALI RAJU, T HEMANTH KUMAR "Performance Analysis of Fuzzy Logic Controlled 8/6 Switched Reluctance Motor for Light Electric Vehicle" Vol. 11 - No. 8 (August 2021), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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Abstract:

This work aimed at enriching a research theme, focused on exploiting the performance in a Human-Computer Integrated Manufacturing (HCIM) sys-tem using Automatic Storage and Retrieval System (ASRS) interface. A salient contribution of this research effort focused on adopting the concept of a load cell for the system of human-performance measurement. The developed novel system is capable of measuring cognitive and motor action responses simultaneously. The performance measurement system designed for this work may be replicated in other fields where systems are operated through control panels and where the responses of mentally retarded human beings (or the human beings with the symptoms of Alzheimer disease) are to be observed and evaluated. The research methodology designed in this work can be directly applied to the practical field to evaluate the performance of various human-panel operated system interface. The present work can be quite useful for the system designers of tomorrow.
Keyword: Applied force, Load cell, Multi-performance, Motor action time, Search time, Select time.

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Mohsin S., Khan I.A., Ali M "Multi Performance Research Methodology for Ergonomic Evaluation of Automatic Storage and Retrieval System (ASRS) Operators" Vol. 11 - No. 8 (August 2021), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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Abstract:

This work aimed at enriching a research theme, focused on exploiting the performance in a Human-Computer Integrated Manufacturing (HCIM) sys-tem using Automated Guided Vehicle (AGV) interface. A salient contribution of this research effort focused on adopting the concept of a load cell for the system of human-performance measurement. The developed novel sys-tem is capable of measuring cognitive and motor action responses simultaneously. The performance measurement system designed for this work may be replicated in other fields where systems are operated through control panels and where the responses of mentally retarded human beings (or the human beings with the symptoms of Alzheimer disease) are to be observed and evaluated. The research methodology designed in this work can be directly applied to the practical field to evaluate the performance of various human-panel operated system interface. The present work can be quite useful for the system designers of tomorrow.
Keyword: Applied force, Load cell, Multi-performance, Motor action time, Search time, Select time.

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Mohsin S., Khan I.A., Ali M. "Multi Performance Research Methodology for Ergonomic Evaluation of Automated Guided Vehicle (AGV) Operators" Vol. 11 - No. 8 (August 2021), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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Abstract:

Pre-invention bolts and nuts used to be cut by hands before industrialization when a semi-automatic screw-cutting lathe was invented (Bickford, 1982). Before the Besson invention, there were no standards outside any manufacturer, forcing the industry to standardize. Cross-threading is when a fastener is pragmatic at a given angle in a position and then enforced to a bolt. To engage with the axis of its plugged bolts, the threads are designed in a way that allows the valleys and peaks of the threads to slide across one another or match the thread at right angles. When the bolt gets screwed into the female screw obliquely, the thread part with minimal diameter gets contact with the female screw at a certain point, although........ ×

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Ahmad Abdullah Jassim Alsaddah "Cross-Threaded Effects" Vol. 11 - No. 8 (August 2021), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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