In this paper the brushless DC shunt motor is implied for speed control as well as direction control. The DC motor can easily change the direction by changing its polarity by manually. And speed control can be achieved by various methods in dc motor. The main scope is to run the dc motor in both forward and reverse direction at the same time to control the speed of the motor for required rpm. Here the dc motor is run by using MOSFET (Metal Oxide Semiconductor Field Effect Transistor). Based on the ON/OFF condition of MOSFET the motor runs at forward or reverse direction. Using the IC PIC 16F877A, the program is written in microcontroller language to ON, OFF, motor forward and reverse conditions. Based on the input is given to the motor the driver circuit runs the motor in required direction with required speed. We can implement this project wherever the speed control (constant speed) is required. For reducing the manual operation of changing the switch to run the motor, our project reduce the manual mistakes, also avoid the short circuit if in case it will happen.

1. International Conference on Advances & Challenges in Interdisciplinary Engineering and Management 54
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International Conference on Advances & Challenges in Interdisciplinary Engineering and
Management 2017 [ICACIEM 2017]
ISBN 978-81-933235-1-9 VOL 01
Website icaciem.org eMail icaciem@asdf.res.in
Received 10 – January – 2017 Accepted 28 - January – 2017
Article ID ICACIEM107 eAID ICACIEM.2017.107
Bidirectional Control of DC Motor by using PI & PWM
Controller
Anitha P1
, Sharmila T2
, Hemalakshmi L3
, Indhumathi G4
1,2,3,4
Third Year Students, Department of EEE, Vidyaa Vikas College of Engineering and Technology, Tiruchengode, India
Abstract: In this paper the brushless DC shunt motor is implied for speed control as well as direction control. The DC motor can easily change the
direction by changing its polarity by manually. And speed control can be achieved by various methods in dc motor. The main scope is to run the dc
motor in both forward and reverse direction at the same time to control the speed of the motor for required rpm. Here the dc motor is run by using
MOSFET (Metal Oxide Semiconductor Field Effect Transistor). Based on the ON/OFF condition of MOSFET the motor runs at forward or reverse
direction. Using the IC PIC 16F877A, the program is written in microcontroller language to ON, OFF, motor forward and reverse conditions. Based on
the input is given to the motor the driver circuit runs the motor in required direction with required speed. We can implement this project wherever the
speed control (constant speed) is required. For reducing the manual operation of changing the switch to run the motor, our project reduce the manual
mistakes, also avoid the short circuit if in case it will happen.
ISBN 978-81-933235-1-9 VOL 01
Website icaciem.org eMail icaciem@asdf.res.in
Received 10 – January – 2017 Accepted 28 - January – 2017
Article ID ICACIEM108 eAID ICACIEM.2017.108
E-Smart Vehicular Communication System Using LI -FI
Technology
Murugan S1
, Sivaraman S2
, Shyam Sunder S3
, Karthik Kumar S4
1
Assistant Professor, 2,3,4
UG Scholar, Department of ECE, Vidyaa Vikas College of Engineering and Technology, Tiruchengode, India
Abstract: This paper develops a smart vehicular communication system using Li Fi technology which provides protection against vehicular collisions
on the roads. Li Fi (Light Fidelity) is an emerging technology which uses the visible light spectrum for communication. This project focuses on the safety
on roads in which the headlights, which consists of LEOs acting as transmitter, communicate with photo sensors acting as receiver. White LEOs used in
the head and tail lights can effectively be used for short range communication with the photo detectors. The application is cost effective as LEDS are
cheap and simple algorithms are proposed for signal generation and transmission. The basic transceiver circuits are implemented and the results are
given. Simulations of the experiment are done using Proteus 8 Professional.
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