DocumentCode
1981576
Title
Research on EHB hydraulic control based on system identification
Author
Huayue, Lin ; Guirong, Zhuo
Author_Institution
Sch. of Automotive Studies, Tongji Univ., Shanghai, China
fYear
2011
fDate
16-18 Sept. 2011
Firstpage
311
Lastpage
314
Abstract
The nonlinear and dead-zone characteristics of proportional decompressing valve affect system´s quickness and stabilization, to reach the better performance of proportional decompressing valve´s in EHB system, the stabilization need to be improved, and the influence of dead-zone have to be limited. This paper presented the internal model control (IMC) and the deadzone compensation methods used in proportional decompressing valve based on system identification, through hardware-in-loop tests based on xPC platform, the control methods are validated.
Keywords
hydraulic systems; nonlinear control systems; valves; EHB hydraulic control; IMC; deadzone characteristics; deadzone compensation methods; internal model control; nonlinear characteristics; system identification; xPC platform; Automotive engineering; Educational institutions; Mathematical model; Presses; Pulse width modulation; System identification; Valves; Dead-zone Compensation; Internal Model Control; Proportional Decompressing Valve; System Identification; xPC;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical and Control Engineering (ICECE), 2011 International Conference on
Conference_Location
Yichang
Print_ISBN
978-1-4244-8162-0
Type
conf
DOI
10.1109/ICECENG.2011.6057451
Filename
6057451
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