Optimization of Switching Rule and Operating Modes of Hybrid Electric Vehicles

Author

Wei, Zheng ; Chan, C.C. ; Shumei, Cui

Author_Institution

Dept. of Electr. Eng., Harbin Inst. of Technol.

fYear

2006

Firstpage

2412

Lastpage

2415

Abstract

The paper introduces the configuration of hybrid electric vehicle (HEV) system, and analyses operating modes and switching rule base on the hybrid system theory. The HEV is a typical hybrid systems; a research on hybrid characteristic of HEV is presented. The switching system of HEV is a kind of hybrid systems. It is including of both continuous state variables and discrete events variables; the advanced control method is used in the design of the hybrid control unit (HCU), HCU designs the switching rules strategy, which aims to solve the problem of the power distribution between the internal combustion engine (ICE) and electric motor. It can effectively resolve process control problems of the complex HEV system, optimize the operating modes switching, and the good performance of control can be obtained

Keywords

control system synthesis; hybrid electric vehicles; internal combustion engines; machine control; optimisation; continuous state variable; discrete events variable; electric motor; hybrid control unit; hybrid electric vehicle system; internal combustion engine; operating mode; optimization; power distribution; process control; switching rule; Aggregates; Battery management systems; Control systems; Energy management; Hybrid electric vehicles; Hybrid power systems; Ice; Power system management; Shafts; Switches; HEV; hybrid systems; switch;

fLanguage

English

Publisher

ieee

Conference_Titel

SICE-ICASE, 2006. International Joint Conference

Conference_Location

Busan

Print_ISBN

89-950038-4-7

Electronic_ISBN

89-950038-5-5

Type

conf

DOI

10.1109/SICE.2006.315111

Filename

4108045