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Singh, Rajesh
- Implementation and Evaluation of Heating System using PID with Genetic Algorithm
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Authors
Affiliations
1 University of Petroleum and Energy Studies Bidholi, Dehradun-248007, Uttarakhand, IN
1 University of Petroleum and Energy Studies Bidholi, Dehradun-248007, Uttarakhand, IN
Source
Indian Journal of Science and Technology, Vol 8, No 5 (2015), Pagination: 413-418Abstract
The objective of this paper is to illustrate a method for design and implementation of a room heating system which maintains a constant preset temperature across the given room. Temperature control of room heating system has drawbacks related to repeated ON/OFF switching, longer settling time, large time constants, and overshoot. The temperature of the room may vary over a different range in accordance with the variation in the atmospheric condition. The system is designed with two controllers-GA and PID. GA-PID system has resulted in more percentage saving in power, lower settling time, less overshoots and lower cost in comparison with conventional heater without the facility of wireless dimming. Heater will receive the information about the room temperature and set temperature through remote and constant temperature is maintained by automatic adjustment of control parameters KP, KI, KD using PID tuner and optimization of these parameters with GA. Optimized values has been implemented on real time heater node which comprises of dimmer, processing unit, RF modem and remote control consisting of switch array, RF modem, LCD display, temperature sensor and processing unit. The setup is simulated using Proteus and the control method is simulated using MATLAB. It is observed through experimental set up that the energy saving is upto12.11% as compared to conventional heater. The application will be in household, office premises, shopping complex/malls.Keywords
GA, Heater, Intelligent Network, PID, Remote Control, RF Modem.- Wearable System for Device Control using Bio-Electrical Signal
Abstract Views :237 |
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Authors
Affiliations
1 Department of Electronics, Instrumentation and Control Engineering, University of Petroleum and Energy Studies, Dehradun - 248007, Uttarakhand, IN
2 Department of Electronics and Communication Engineering, Greater Noida Institute of Technology, Greater Noida - 201306, Uttar Pradesh, IN
1 Department of Electronics, Instrumentation and Control Engineering, University of Petroleum and Energy Studies, Dehradun - 248007, Uttarakhand, IN
2 Department of Electronics and Communication Engineering, Greater Noida Institute of Technology, Greater Noida - 201306, Uttar Pradesh, IN
Source
Indian Journal of Science and Technology, Vol 9, No 43 (2016), Pagination:Abstract
In today’s world, wearable devices are progressively being used for the enhancement of the nature of the life of individuals. Human Machine Interface (HMI) has been studied for dominant the mechanical device rehabilitation aids through biosignals like EOG and EMG etc., and so on. EMG signals have been studied in detail due to the occurrence of a definite signal pattern. The current proposal focuses on the advancement of a Wearable Device control by using EMG signals of hand movements for controlling the electronic devices. EMG signals are utilized for the production of the control indicators to develop the device control. Also, an EMG sign procurement framework was produced. To create different control signals relying on the sufficiency and length of time of signal segments, the obtained EMG signals were then prepared for device control.Keywords
Electromyography (EMG), HMI, Wrist movements, Wearable.- Design and Analysis of Controller for Vehicle Ignition using FPGA
Abstract Views :158 |
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Authors
Affiliations
1 University of Petroleum and Energy Studies, Dehradun - 248007, Uttarakhand, IN
1 University of Petroleum and Energy Studies, Dehradun - 248007, Uttarakhand, IN
Source
Indian Journal of Science and Technology, Vol 9, No 43 (2016), Pagination:Abstract
High death rates are observed after accidents due to non-wearing helmet of driver with two-wheeler. Many studies on statistics data for various parts of world had been carried out which clearly supports this statement. A new approach to address this issue along with the authentication of ownership of vehicle is proposed, which is designed in such way unless an authorized person with RFID tag wears the helmet the vehicle will not be ignited. The paper focuses on the chip design and implementation of hardware system on FPGA for vehicle. The high speed controller is designed Xilinx 14.2 ISE software with the help of VHDL programming language and synthesized on Virtex-5 FPGA. Modelsim 10.1b is used for the function simulation to test the different test cases. The developed system supports the frequency of 781.250 MHz, which is proposed as optimal solution for the intelligent system.Keywords
Authentication, Controller, FPGA Safety, Two-Wheeler.- UAV for Surveillance and Environmental Monitoring
Abstract Views :157 |
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Authors
Affiliations
1 CoES, University of Petroleum and Energy Studies, Dehradun - 248007, Uttarakhand, IN
1 CoES, University of Petroleum and Energy Studies, Dehradun - 248007, Uttarakhand, IN
Source
Indian Journal of Science and Technology, Vol 9, No 43 (2016), Pagination:Abstract
An unmanned aerial vehicle is an aircraft with its crew removed and replaced by a computer system and radio link. This paper describes the use of a multi-rotor unmanned aerial vehicle which includes a system for real time video transfer, temperature sensing and also a smoke detecting unit. The multi-rotor described in this paper is a quad-rotor, which is capable of flying autonomously and transmitting the collected data in real time along with a video feed. The control of multi-rotor is done using graphic user interface, video is received and recorded on a laptop and the data is displayed over another graphic user interface designed on lab-view software. This multi-rotor with the described set of sensory nodes helped in real time monitoring of environment. The use of these unmanned aerial vehicles can be extended to various other fields such as data collection, object delivery, surveillance, research etc.Keywords
Autonomous, Central Node, Environmental Monitoring, GPS, Multi-Rotor, Real-time Video Surveillance, Sensor Nodes, Safety Inspection, Temperature Sensor, UAV.- Design and Implementation of Energy Efficient Home Automation System
Abstract Views :142 |
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Authors
Affiliations
1 University of Petroleum and Energy Studies, Dehradun - 248007, Uttarakhand, IN
1 University of Petroleum and Energy Studies, Dehradun - 248007, Uttarakhand, IN