Cooperative Control of Regenerative Braking and Antilock Braking for a Hybrid Electric Vehicle
Open Access
- 25 November 2013
- journal article
- research article
- Published by Hindawi Limited in Mathematical Problems in Engineering
- Vol. 2013, 1-9
- https://doi.org/10.1155/2013/890427
Abstract
A new cooperative braking control strategy (CBCS) is proposed for a parallel hybrid electric vehicle (HEV) with both a regenerative braking system and an antilock braking system (ABS) to achieve improved braking performance and energy regeneration. The braking system of the vehicle is based on a new method of HEV braking torque distribution that makes the antilock braking system work together with the regenerative braking system harmoniously. In the cooperative braking control strategy, a sliding mode controller (SMC) for ABS is designed to maintain the wheel slip within an optimal range by adjusting the hydraulic braking torque continuously; to reduce the chattering in SMC, a boundary-layer method with moderate tuning of a saturation function is also investigated; based on the wheel slip ratio, battery state of charge (SOC), and the motor speed, a fuzzy logic control strategy (FLC) is applied to adjust the regenerative braking torque dynamically. In order to evaluate the performance of the cooperative braking control strategy, the braking system model of a hybrid electric vehicle is built in MATLAB/SIMULINK. It is found from the simulation that the cooperative braking control strategy suggested in this paper provides satisfactory braking performance, passenger comfort, and high regenerative efficiency.Keywords
Funding Information
- National Natural Science Foundation of China (SKLMT-KFKT-201206, 51105074)
This publication has 7 references indexed in Scilit:
- Sliding mode control of singular stochastic hybrid systemsAutomatica, 2010
- Delay‐dependent robust H∞ control for uncertain stochastic time‐delay systemsInternational Journal of Robust and Nonlinear Control, 2009
- Passivity-based sliding mode control of uncertain singular time-delay systemsAutomatica, 2009
- Combined control of a regenerative braking and antilock braking system for hybrid electric vehiclesInternational Journal of Automotive Technology, 2008
- Improving Handling Stability Performance of Four-Wheel Steering Vehicle via $\mu$-Synthesis Robust ControlIEEE Transactions on Vehicular Technology, 2007
- Hardware-in-the-loop simulation of regenerative braking for a hybrid electric vehicleProceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering, 2002
- A Comparative Study of Four Wheel Steering Models Using the Inverse SolutionVehicle System Dynamics, 1992