Abstract：In order to overcome the difficulties in controlling the dynamic change of hybrid system in regenerative braking mode-change of hybrid vehicle, based on the theory of hybrid system, discrete events and continous variable effects on regenerative braking mode-change were analysed when hybrid electic vehicles were in braking. According to the given control rules of regenerative braking, a differential Petri net model of regenerative braking hybrid system was established and a detail description of the vehicle′s regenerative braking system was added. Discrete events and continuous variables were comodeled. The simulation model was established on Matlab/Simulink/Stateflow software. Co-simulation, mode-judgment and mode-change were realized. Results show that differential Petri net is reasonalbe and valid for establishing models of regenerative braking hybrid system.
何仁, 崔文燕. 应用微分Petri网分析汽车再生制动模式的切换[J]. 江苏大学学报（自然科学版）, 2010, 31(6): 640-644.
HE Ren, CUI Wenyan. Mode-change analysis of regenerative braking based on differential Petri net[J]. Journal of Jiangsu University(Natural Science Eidtion)
, 2010, 31(6): 640-644.
2010, Vol. 31 
