Title :
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.
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;
Conference_Titel :
SICE-ICASE, 2006. International Joint Conference
Conference_Location :
Busan
Print_ISBN :
89-950038-4-7
Electronic_ISBN :
89-950038-5-5
DOI :
10.1109/SICE.2006.315111
