Hardware-in-the-loop Simulation on Dynamical Coordinated
Control Method in Parallel Hybrid Electric Vehicle(PHEV)

LUO Yugong  YANG Diange  LI Menghai  LI Keqiang  LIAN Xiaomin

(State Key Laboratory of Automotive Safety and Energy, Tsinghua University, Beijing 100084)

Abstract: To deal with the coordinated issue between motor and engine of parallel hybrid electric vehicle, a dynamical coordinated control method based on the model-match-control method is designed. The hardware-in-the-loop simulation test bench for studying on the dynamical coordinated control method is established, including the hardware system of dual driven motors and the software system based on the Matlab/Simulink/RTWT and Visual C++ developing system. The control method is validated by experiment through the hardware-in-the-loop simulation test bench. The results show that the dynamical coordinated control method which has high torque control accuracy and very good dynamic response characteristics can effectively control the coupling process between motor and engine. Key words: Parallel hybrid electric vehicle (PHEV)  Dynamical coordinated control  Hardware-in-the-loop simulation

Key words: 人

CLC No: U469.72

国家高技术研究发展计划(863计划, 2005AA501323)资助项目. Received 20070613, received in revised form 20080111

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