Title :
Modeling and Simulation about an Electric Car´s Regenerative Braking System
Author :
Zuowu Ding ; Dongbiao Zhao ; Jianmin Zuo
Author_Institution :
Nanjing Univ. of Aeronaut. & Astronaut., Nanjing
Abstract :
A kind of regenerative braking system of an electric car is studied in the paper. The car´s speed, acceleration, the hydraulic accumulator´s pressure and volume are simulated with Matlab while the electric car is braking or accelerating from stop. The hydraulic accumulator can absorb all of the braking energy when braking and the energy stored in the hydraulic accumulator can drive the electric car to a certain speed so as to make the driving motor start with low current.
Keywords :
acceleration control; automobiles; electric vehicles; regenerative braking; velocity control; Matlab; braking energy; car acceleration; car speed; driving motor; electric car; hydraulic accumulator pressure; hydraulic accumulator volume; regenerative braking system; Automation; Erbium; Mechatronics; Virtual reality; Driving Motor; Electric car; Hydraulic Accumulator; Regenerative Braking;
Conference_Titel :
Mechatronics and Automation, 2007. ICMA 2007. International Conference on
Conference_Location :
Harbin
Print_ISBN :
978-1-4244-0828-3
Electronic_ISBN :
978-1-4244-0828-3
DOI :
10.1109/ICMA.2007.4303807
