- Performance Analysis of Traffic Counting and the Vehicle Classification Using AMR Magnetic Sensors
Iswanjono, Indranata Panggalo
[Abstract]
[PDF]
[Cite]
10.9790/9622-13020108
Abstract:
Counting and classification of vehicles is a problem that must be solved in addressing traffic congestion. The number of vehicles passing through a road affects the level of traffic density, whereas the type of vehicle required for sorting lanes are allowed to pass certain types of vehicles. This paper will discuss AMR magnetic sensor capabilities to solve problems in the counting and classification of vehicles. This study uses 2 AMR sensor for measuring the magnetic field turbulence vehicle. Testing the system produces a vehicle speed detection accuracy above 90% and the system of counting the number of vehicles is 100%. The relative error of the first phase of vehicle classification between + 5% - + 10% and the relative error in the second phase for vehicles entering the incision group was + 36.4%.
Keyword: Counting of vehicles, Vehicle Classification, AMR Sensors, Microcontroller, Zigbee.
×
Copy and PasteIswanjono, Indranata Panggalo "Performance Analysis of Traffic Counting and the Vehicle Classification Using AMR Magnetic Sensors" Vol. 13 - No. 2 (February 2023), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com
×
- Wind Energy fed Electric Vehicle Charger using MPPT at variable wind speed
Birudala Venkatesh Reddy, Dr. Ch. Chengaiah
[Abstract]
[PDF]
[Cite]
DOI: 10.9790/9622-13020912
Abstract:
This paper presents an electric vehicle charger fed from wind energy using MPPT at different wind speeds. The charger can be used along with grid or can be used stand alone. P&O method is used for obtaining the MPPT in this paper. Wind turbine with PMSG is the source of power for charging and the battery with 50% SOC is considered for charging. A Boost DC-DC Converter is after rectifier for smooth charging. The available power for charging at different wind speeds is observed and the time for charging is for the proposed system is given in this paper. The proposed system is simulated using MATLAB/SIMULINK environment and the results are studied.
Keyword: EV Charging, P&O, MPPT, Variable Speed, Wind Energy.
×
Copy and PasteBirudala Venkatesh Reddy, Dr. Ch. Chengaiah "Wind Energy fed Electric Vehicle Charger using MPPT at variable wind speed" Vol. 13 - No. 2 (February 2023), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com
×
- Qualitative mode of transmitting and Load balancing using DODAG graph
Kumudini.S, Dr. M. P. Vani
[Abstract]
[PDF]
[Cite]
DOI: 10.9790/9622-13021317
Abstract:
A WSN devices is the central component of the IOT, which has been implemented into several application in real life. The devices have low battery life and less reliability. In this paper DODAG (Destination Oriented Directed Acyclic Graph) is used to transmit packets and improve the Quality of Load Balancing. The residual energy metric is used for a node to select the proper node to relay the packet. The Proposed DODAG begins the process by constructing the DODAG from its root. Using the DODAG information Object to broadcast the message and DAO (Destination Advertisement object) to propagate reverse route information and DIS (DODAG Information Solicitation) Message to search its neighbour for nearby DODAG .With the simplified flow of the DODAG we can transmit the packet.
Keyword: WSN, DODAG, DIS, DAO, Load Balancing, Packet, node, IOT.
×
Copy and PasteKumudini.S, Dr. M. P. Vani "Qualitative mode of transmitting and Load balancing using DODAG graph" Vol. 13 - No. 2 (February 2023), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com
×
- Communication of Smart Homes Automation Systems
Hamad M. Alfouzan
[Abstract]
[PDF]
[Cite]
DOI: 10.9790/9622-13021823
Abstract:
In this era communications have reached new peaks thanks to the advancements in electronic components and software development. The convergence of the World Wide Web of Internet with the world of GSM-Global System of Mobile Communication Network, created the biggest world wide network so far. And with the introduction of 5G Mobile Networks communications have heightened again even higher to include.....
Keyword: EV Charging, P&O, MPPT, Variable Speed, Wind Energy.
×
Copy and PasteHamad M. Alfouzan "Communication of Smart Homes Automation Systems" Vol. 13 - No. 2 (February 2023), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com
×
- Performance Analysis of ANN Based DC To DC
Converter
PRIYA THAKUR ,DR.NAGENDRA TRIPATHI ,Dr.HEENA MISHRA
[Abstract]
[PDF]
[Cite]
DOI: 10.9790/9622-13022430
Abstract:
Because of the fast advancement of renewable energy technologies, the idea of microgrid (MG) is becoming more commonly adopted in power systems. DC MG is gaining popularity due to the benefits of the DC distribution system, including as easier integration of energy storage and lower system loss. The linear controller, such as PI or PID, is established and widely used in the power electronics sector, but its performance degrades as system parameters change. In this paper, an artificial neural network (ANN)-based voltage control technique for a DC-DC boost converter is developed. The model predictive control (MPC) is employed as an expert in this study, providing data to train the suggested ANN. Because ANN is highly adjusted, it is used directly to regulate the step-up DC converter...
Keyword: ANN, DC Microgrid, DC/DC boost converter, MPC, Primarycontrol.
×
Copy and PastePRIYA THAKUR, DR.NAGENDRA TRIPATHI, Dr.HEENA MISHRA "Performance Analysis of ANN Based DC To DC Converter" Vol. 13 - No. 2 (February 2023), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com
×
- Challenges of University in the Post-Covid-19 Digital Age
Wanwipa Titthasiri
[Abstract]
[PDF]
[Cite]
DOI: 10.9790/9622-13023134
Abstract:
The Covid-19 pandemic has brought big changes in all aspects of our lives. Social distancing has significantly disturbed traditional practices. Most students have new habits and new normal life after Covid-19 pandemic. This paper aims to survey students‟ opinion after Covid-19 pandemic. Positive online learning has been shown. Moreover, students agreed with the existing of blended learning. Clearly, changes are occurred in university after reopening of university such as students‟ dropping out and discontinuing learning, absent class. Some of challenges have been addressed and summarized into four aspects: macroeconomics, people, social, and institution. Conclusively, the need...
Keyword: Challenge, Covid-19, Online learning, Pandemic, University
×
Copy and PasteWanwipa Titthasiri "Challenges of University in the Post-Covid-19 Digital Age" Vol. 13 - No. 2 (February 2023), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com
×
- Implementation of Membrane Condenser for Water Recover From Humidified Ambient Air Using Chilled Water as a Coolant
Abdulmohsin Qaterji, Elias M. Salilih, M. Siddiqui, EydhahAlmatrafi, Omar Bamaga, MeshariAlluhaybi
[Abstract]
[PDF]
[Cite]
DOI: 10.9790/9622-13023540
Abstract:
The potential utilization of a membrane condenser for dehumidification of water from humid ambient air is studied in this paper. In this study, the membrane condenser is integrated with a heat exchanger which has a purpose of cooling down the humid ambient air with cooling chilled water, to lower the temperature of the humid air so that it will be in super-saturated state with regard to its humidity, then the super-saturated air is directed to the membrane condenser for separation of water from the air. In this study; the influence of heat exchanger effectiveness on the water recovery rate is investigated. Furthermore, the effect of feed temperature of the humid air as well as the inlet temperature of the cooling water of the heat exchanger, on the water recovery rate of the membrane condenser system is presented..
Keyword: membrane condenser, heat exchanger, humid ambient air.
×
Copy and PasteAbdulmohsin Qaterji, Elias M. Salilih, M. Siddiqui, EydhahAlmatrafi, Omar Bamaga, MeshariAlluhaybi "Implementation of Membrane Condenser for Water Recover From Humidified Ambient Air Using Chilled Water as a Coolant" Vol. 13 - No. 2 (February 2023), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com
×
- Emotion Recognition Through Facial Expressions Using CNN
Ankur Jyoti Sarmah, Nitin Bhattacharyya, Ritik Kumar Jain, Priyankar Maroti
[Abstract]
[PDF]
[Cite]
DOI: 10.9790/9622-13024148
Abstract:
Emotion recognition is a very fundamental part of human interaction. This paper sought out to develop a machine learning model based on the FER2013 dataset through the use of traditional CNN architecture that recogniz-es the seven basic emotions with the help of facial expressions. To increase the accuracy of the model various procedures were carried out such as hyperparam-eter optimization using Random Search from the Keras tuner library, testing out different number of convolution layers and different optimizers. The best model gave 69.55% test accuracy, which contained 8 convolution layers and used Ad-am optimizer.
Keyword: CNN,KerasTuner,RandomSearch,AdamOptimizer,FER2013
×
Copy and PasteAnkur Jyoti Sarmah, Nitin Bhattacharyya, Ritik Kumar Jain, Priyankar Maroti "Emotion Recognition Through Facial Expressions Using CNN" Vol. 13 - No. 2 (February 2023), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com
×
