The feedforward PID control method for the auxiliary power unit of the HEV

Author

Xiaogang Wu ; Jing Han ; Jiuyu Du

Author_Institution

Harbin Univ. of Sci. & Technol., Harbin, China

fYear

2014

fDate

Aug. 31 2014-Sept. 3 2014

Firstpage

1

Lastpage

4

Abstract

According to the characteristic of the auxiliary power unit of HEV which consists of gasoline engine and permanent magnet synchronous generator, an output current closed-loop control structure based on static data feedforward control branch and PID feedback control is designed. The result of the simulation demonstrates that adopting the feedforward PID method can take preferable dynamic performance for the system. Meanwhile, the auxiliary power unit can sustain the stable output current.

Keywords

closed loop systems; control system synthesis; electric current control; feedback; feedforward; hybrid electric vehicles; three-term control; HEV; PID feedback control; auxiliary power unit; dynamic performance; feedforward control branch; gasoline engine; hybrid electric vehicle; output current closed-loop control structure; permanent magnet synchronous generator; Engines; Feedback control; Feedforward neural networks; Hybrid electric vehicles; PD control; Petroleum;

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.2014.6941233

Filename

6941233