Automatic Solar Tracker with Dust Wiper Using PID Controller

The Earth receives 174 peta watts (PW) of incoming solar radiation at the upper atmosphere. Approximately 30% is reflected back to space while the rest is absorbed. Solar energy is an alternative for fossil fuels as it is non-polluting, clean, reliable and renewable source of energy. It does not pollute the air by releasing harmful gases like carbon dioxide, nitrogen oxide or sulphur oxide. So, the risk of damage to the environment is reduced. 

Thus the use of solar devices was more suggested and the traffic signal and street lights in villages was installed using solar panel but the solar PV modules are generally employed in the dusty environments and the dust gets accumulated on the front surface of the module and blocks the incident light form the sun and it reduces the power generation capacity of the module, the power output reduces if the module is not cleaned for a regularly. 

In order to regularly clean the dust, this research presents a control application of a sun tracker that is able to follow the sun with high accuracy and clean the dust on the panel without the necessity of either a precise procedure of installation or recalibration. The designed tracking system consists of sensors, microcontroller, drivers for dc motors and gear- bearing arrangements with supports and mountings. 

DC motor is used to move the system panel so that sun's beam is able to remain aligned with the solar panel and also clean the dust on the panel which improves the efficiency of the solar panel. Simulation and experimental results are obtained to a low cost single axis solar tracker and are exposed. Energy saving factors are taken into account, which implies that, among other factors, the sun is not constantly tracked with the same accuracy, to prevent energy over consumption by the motors. 

By Kavya S Gogi | Maheshan CM | H Prasanna Kumar"Automatic Solar Tracker with Dust Wiper Using PID Controller"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-1 , December 2017,

URL: http://www.ijtsrd.com/papers/ijtsrd7197.pdf  

Direct URL: http://www.ijtsrd.com/engineering/automotive-engineering/7197/automatic-solar-tracker-with-dust-wiper-using-pid-controller/kavya-s-gogi

best journal, manuscript submission, call for paper engineering

Designing MATLAB GUI for various Analog and Digital Communication Systems

MATLAB is widely used technical computing software. MATLAB provides graphical design tools such as Simulink and Dials. This paper deals in designing modulation and demodulation techniques of various analog and digital communication systems like AM, FM, PM, PAM, PWM, PPM, PCM, ASK, FSK, PSK, MSK, QPSK, BPSK, BFSK, DSB-SC, SSB-SC. A graphical user interface provides a familiar environment to work. 

This environment contains pushbuttons, toggle buttons, lists, menus, text boxes, and so forth, all of which are already familiar to the user, so that he or she can concentrate on using the application rather than on the mechanics involved in doing things. Many MATLAB products, such as Curve Fitting Toolbox, Signal Processing Toolbox and Control System Toolbox include apps with custom user interfaces. However, GUIs are harder for the programmer because a GUI-based program must be prepared for mouse clicks (or possibly keyboard input) for any GUI element at any time. 

Such inputs are known as events, and a program that responds to events is said to be event driven. A graphical User interface (GUI) is a system of graphical elements that allow a user to interact with software using mouse application. GUI can also display data in tabular form or as plots, and can group related components. The graphical user interface (GUI), is a type of user interface that allows users to interact with electronic devices through graphical icons and visual indicators such as secondary notation, instead of text-based user interfaces, typed command labels or text navigation. 

By Mohit Sharma | Subham Sharma | Gaurav Sahu"Designing MATLAB GUI for various Analog and Digital Communication Systems"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-1 , December 2017,

URL: http://www.ijtsrd.com/papers/ijtsrd8269.pdf  

Direct URL: http://www.ijtsrd.com/engineering/electronics-and-communication-engineering/8269/designing-matlab-gui-for-various-analog-and--digital-communication-systems/mohit-sharma

research papers, paper publication for engineering, conference issue publication

Experimental Study of a Wi-Fi Module for Radon Data Communication

Radon is an invisible, odorless, and chemically inactive radioactive gas produced by the decay of uranium ore. Various types of equipment and components have been proposed for use in effective radon detection. In this paper, we describe a radon detector that uses a PIN photodiode radon-sensor module and a Wi-Fi-based radon monitoring system. Based on our studies, we believe that this system would be helpful in protecting many people from the dangers associated with radon exposure. 

By Chungyong Kim | Gyu-Sik Kim"Experimental Study of a Wi-Fi Module for Radon Data Communication"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-1 , December 2017,

URL: http://www.ijtsrd.com/papers/ijtsrd8277.pdf  

Direct URL: http://www.ijtsrd.com/engineering/electrical-engineering/8277/experimental-study-of-a-wi-fi-module--for-radon-data-communication/chungyong-kim

review papers, ugc approved journals for engineering, special issue publication

Vehicle Safety Speed Controller under Driver Fatigue Using Eye Blink Sensor

Accidents occurred at night time are mainly due to carelessness of human being such as sleepiness. To avoid that we design and develop a control system based on intelligent electronically controlled automotive braking system. It consists of IR transmitter and receiver circuit, control unit, pneumatic breaking system. The IR sensor is used to monitor the eye blink movement. If the eye blink movement varies beyond the normal condition set (3 sec); the IR sends the control signal to the breaking system through electronic control unit (ECU). Thus the pneumatic breaking system is used to break the system and alerts the driver to not sleep. From this accidents can prevent before it occurs. 

By Chandra Mohan M | Arivazhagan. A"Vehicle Safety Speed Controller under Driver Fatigue Using Eye Blink Sensor"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-1 , December 2017,

URL: http://www.ijtsrd.com/papers/ijtsrd7130.pdf  

Direct URL: http://www.ijtsrd.com/engineering/computer-engineering/7130/vehicle-safety-speed-controller-under--driver-fatigue-using-eye-blink-sensor/chandra-mohan-m

high impact factor, ugc approved journals for engineering, special issue publication

IOT based Smart Home Automation for Car Theft Prevention using Image Processing

This paper introduces car theft prevention using Face recognition in IoT base Home automation. Internet of things is of connecting of all the devices such as sensors actuators and other embedded devices through communication protocol. Iot is used in Home Automation for controlling Home appliances such as controlling home door, getting information about room temperature gas leakage and fire alarm notification in home from anywhere in the world. 

Nowadays car theft prevention is important to keep our Car secure and safe in Home this paper uses automatic gate open lock system to secure the car in home using controllers and RFID Transmitter and Receiver. Face Recognition System is used to get the accuracy in images of a person check the person entering in home and the person trying to drive a car is authorized or unauthorized. 

By R. Tharani | Dr. M. Newlin Rajkumar | P. R. Harshani | S. Rajalakshmi"IOT based Smart Home Automation for Car Theft Prevention using Image Processing"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-1 , December 2017,

URL: http://www.ijtsrd.com/papers/ijtsrd8259.pdf  

Direct URL: http://www.ijtsrd.com/engineering/computer-engineering/8259/iot-based-smart-home-automation-for-car-theft--prevention-using-image-processing/r-tharani

peer reviewed journals, manuscript submission, call for paper engineering

A Review on Implementation of Parallel Prefix Adders using FPGA'S

The paper mainly used in the implementation of parallel prefix adders using FPGA'S. The carry-tree adders constitute spanning tree adder, sparse Kogge-Stone & Kogge-Stone adder. It also presents a representation of the carry skip adder. The best resolution of the VLSI system is obtained by the Prefix adders. Thus the implementation of the block diagram is difficult so the FPGA technology is used instead. They produce the high efficiency of the layout using the FPGA analysis. 

Better delay and performance of the RCA design in the 128 bits in the use of the fast-chain array. Xilinx Spartan 3E is used in the implementation of the design. RCA is most commonly used in the implementation of the full adder and half adder. RCA is a serial which can perform many number of the addition but due to some situation delay occurs. Xilinx ISE is used in the simulation of the design. 

S. Lakshmipriya"A Review on Implementation of Parallel Prefix Adders using FPGA'S"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-1 , December 2017,

URL: http://www.ijtsrd.com/papers/ijtsrd7165.pdf  

Direct URL: http://www.ijtsrd.com/engineering/electrical-engineering/7165/a-review-on-implementation-of-parallel-prefix-adders-using-fpga's/s-lakshmipriya

paper publication, submit paper online, indexed journal

Smart Fruit Classification using Neural Networks

The objective of this project is to develop a system that helps the food industry to classify fruits based on specific quality features. Our system will give best performance when used to sort some brand of fruits. The fruit industry plays a vital role in a country's economic growth. They account for a fraction of the agricultural output produced by a country. It forms a part of the food processing industry. Fruits are a major source of energy, vitamins, minerals, fiber and other nutrients. They contribute to an essential part of our diet. Fruits come in varying shapes, color and sizes. Some of them are exported, thereby yielding profit to the industry. 

By K. Sandhiya | M. Vidhya | M. Shivaranjani | S. Saranya"Smart Fruit Classification using Neural Networks"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-1 , December 2017,

URL: http://www.ijtsrd.com/papers/ijtsrd6986.pdf  

Direct URL: http://www.ijtsrd.com/engineering/computer-engineering/6986/smart-fruit-classification-using-neural-networks/k-sandhiya

open access journal of engineering, ugc approved journals for engineering, special issue publication