A new hybrid anti-lock braking system for hevs based on optimal slip control using DTFC. | [Science International • 2014]

Author(s):

1. Mohammad Bagher Bannae Sharifian: Faculty of Electrical and Computer Engineering, University of Tabriz, Tabriz, Iran

2. Babak Yousefi: Faculty of Electrical and Computer Engineering, University of Tabriz, Tabriz, Iran

3. Mohsen Ebadpour: Faculty of Electrical and Computer Engineering, University of Tabriz, Tabriz, Iran

Abstract:

The braking performance of a vehicle is an important factor in vehicle safety. A successfully designed braking system for a vehicle must always meet the distinct demand of quickly reducing vehicle speed and maintaining vehicle direction controllable by the steering wheel. It has been proved that for a certain ratio of wheel rotation and vehicle speed, braking force is maximum. The main function of nowadays braking systems which is known as anti-lock braking system (ABS) first is to prevent wheels from locking, second bringing the vehicles slip to the ideal slip. The proposed method in this paper is a combination of the principles which are used in ABS and electrical braking systems and consists of two mechanical and electrical parts. Simulation of torque control and slip control system design has been performed with MATLAB/Simulink software. To prove the high performance of proposed braking system a road with variable and rather small adhesive coefficient, which conventional brakes face with problem on it, has been considered. The reliability of proposed method has been proved.

Page(s): 197-203

DOI: DOI not available

Published: Journal: Science International, Volume: 26, Issue: 1, Year: 2014

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