Engine speed coordination control method of Auxiliary Power Unit

Author

Hong Zhang ; Qiannan Xiao ; Rui Tian

Author_Institution

Sch. of Mech. & Vehicular Eng., Beijing Inst. of Technol., Beijing, China

fYear

2014

fDate

Aug. 31 2014-Sept. 3 2014

Firstpage

1

Lastpage

5

Abstract

This paper proposes a coordination control method of Engine in Auxiliary Power Unit (APU) system for Extended-range electric bus. Based on PID control theory and fuzzy control theory, the different parameters PID control strategies of engine are analyzed and compared. The parameters of PID are confirmed preliminarily through one dimensional function model of engine. Test study on engine speed control simulated and coordination work with generator are completed on APU test bench. The engine control model and parameter of PID are verified and optimized.

Keywords

angular velocity control; electric vehicles; fuzzy control; internal combustion engines; machine control; three-term control; APU test bench; PID control theory; auxiliary power unit; dimensional function model; electric generator; engine speed coordination control method; extended range electric bus; fuzzy control theory; Engines; Generators; Mathematical model; PD control; Velocity control; Voltage control; Voltage measurement; APU; Engine speed control; Extended-range;

fLanguage

English

Publisher

ieee

Conference_Titel

Transportation Electrification Asia-Pacific (ITEC Asia-Pacific), 2014 IEEE Conference and Expo

Conference_Location

Beijing

Print_ISBN

978-1-4799-4240-4

Type

conf

DOI

10.1109/ITEC-AP.2014.6940743

Filename

6940743