The Design of Regenerative Braking System with a Pedal Emulator

Abstract:

According to the regenerative braking system(RBS) with a pedal emulator as well as the control strategy. Design a hardware test platform of power regenerative system and the scheme of software experiment. Aim at the control strategy, braking safety and braking feeling of RBS with a braking pedal emulator is confirmed via hardware in loop (HIL) test. A high regenerative rate is obtained. From the result of simulation, the pedal force line from RBS with a pedal emulator is between the envelope curve of the pedal force from conventional vehicle. Actual wheel cylinder pressure can follow the change of target pressure very well. The regenerative braking rate reaches 53%.

• Periodical: Advanced Materials Research (Volumes 694-697)
• Pages: 1602-1607
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.694-697.1602
• Online since: May 2013
• Authors: Shi Tong Zhang, Liang Chu, Liang Yao, Yi Yang, Hua Zhang
• Keywords: Brake Pedal Emulator, Hardware-in-Loop, Regenerative Braking System, Test Platform

References

[1] Cong Wang: Study on Brake Pedal Stroke Simulator and Control Strategy for Hybrid Electric Car (Master thesis of Jilin University, China 2012).

[2] Jingming Zhang, Shoujun Wang: The modeling and simulation of the PHEV regenerative braking test platform, Machinery Design & Manufacture (2010), p.58~60.

[3] Weihua Wang, Qiqian Jin, Xiaohua Zeng: Research on hybrid electric vehicle powertrain test bench, China Journal of Highway and Transport (2005), p.103~106.

[4] Zhilin Jin, Ruikang Shi: Dynamic Analysis of Vehicle Brake Pedal Emulator based on AMEsim/Matlab, Journal of Chongqing University of Technology (Natural Science) (2011).

[5] Xuele Qi, Jian Song: Modeling and Analysis of Vehicle ESP Hydraulic Control Device Using AMEsim, Machine Tool & Hydraulic (2005), p.115~122.