International Journal of Engineering Research in Electrical and Electronic Engineering (IJEREEE)

Adaptive Electromagnetic Braking in Vehicle to Avoid Accidents

Author : A.V.Todkar ¹ S.A.Nachankar ² P.G.Survashi ³ S.R.Patil ⁴ A.V.Kamble ⁵ Miss.P.M.Koli ⁶

Date of Publication :7th February 2017

Abstract: An electromagnetic braking is a new and revolutionary concept. Electromagnetic braking system is a modern technology braking system used in commercial vehicles. It aims to minimize the brake failure to avoid the road accidents. It also reduces the maintenance of braking system. So for reliable braking the proposed scheme use the electromagnet while the function of this electromagnet is to develop a magnetic force to engage the brake .In that ultrasonic sensor measure distance between vehicle and obstacle and Proximity sensors measure the speed of vehicle. Comparing the distance and speed, the 89S52 microcontroller gives the signal to relay and electromagnet when safety distance is reduced than safety limit. Constant speed can be achieved by the using resistive touchpad screen. For that DC motor is used to pull accelerator to control the speed. The proposed scheme is simulated in Proteus and implemented in hardware (prototype).

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