EMERGENCY BRAKING SYSTEM IN FOUR-WHEELER

EMERGENCY BRAKING SYSTEM IN FOUR-WHEELER

K. Chandana1, K. Narasinga Rao2, B. Prasanna Kumar3, N. Shanmuk Varma4 A. Jayasiva Ram5

1 Asst Professor, Dept of Mechanical Engineering, Visakha Institute of Engineering and Technology

2,3,4,5, B. Tech Final Year Students, Dept of Mechanical Engineering, Visakha Institute of Engineering and

Technology.

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Abstract - Automatic Emergency Braking (AEB) is a braking system which helps to apply brakes automatically under the condition of emergency and helps to mitigate the severity of a crash. This paper deals with the study of designing and working of automatic emergency braking system using the various fundamentals of mechanical and electronics engineering popularly known as ‘Mechatronics’. In this system Ultrasonic Sensors with the combined use of Stereo Cameras will detect an obstacle in front of the vehicle and it will tell us the relative distance between the obstacle and the vehicle. The ECU will then judge if an accident is likely to happen  or not and the brakes will be applied automatically under this system.

Key Words:  Heat exchanger, Perforated rings, Reynolds number, Overall heat transfer coefficient.