Optimization of parallel regenerative braking control strategy

Author

Jingming, Zhang ; Baoyu, Song ; Xiaojing, Niu

Author_Institution

Automobile Eng. Dept., Harbin Inst. of Technol., Weihai

fYear

2008

fDate

3-5 Sept. 2008

Firstpage

1

Lastpage

4

Abstract

Regenerative braking system is the own system of electric and hybrid electric vehicle. The system can restore the kinetic energy and potential energy, used during start and accelerating, into battery through electrical machine. The total brake force is composed of friction brake force on front axel, friction brake force on rear axel and regenerative brake force when a vehicle equipped with regenerative braking system brakes. A control strategy, parallel regenerative brake strategy, was proposed to resolve the distribution of the three forces. The parallel regenerative brake strategy was optimized on Saturn SL1 and then simulated under urban 15 drive cycle. As a result, through optimization the parallel brake strategy is not only safe enough but also can restore the largest amount of the brake energy.

Keywords

electric machines; hybrid electric vehicles; regenerative braking; electrical machine; friction brake force; hybrid electric vehicle; kinetic energy; parallel regenerative braking control strategy; potential energy; rear axel; Acceleration; Automotive engineering; Batteries; Force control; Friction; Hybrid electric vehicles; Kinetic energy; Potential energy; Propulsion; Wheels; Control strategy; Hybrid electric vehicle; Optimization; Regenerative braking;

fLanguage

English

Publisher

ieee

Conference_Titel

Vehicle Power and Propulsion Conference, 2008. VPPC '08. IEEE

Conference_Location

Harbin

Print_ISBN

978-1-4244-1848-0

Electronic_ISBN

978-1-4244-1849-7

Type

conf

DOI

10.1109/VPPC.2008.4677420

Filename

4677420