DocumentCode
2125585
Title
The nonlinearity simulation study on Electrical Hydrostatic Actuator
Author
Gao, Bo ; Shi, Lian
Author_Institution
Key Lab. for Robot & Intell. Technol. of Shandong Province, Shandong Univ. of Sci. & Technol., Qingdao, China
fYear
2012
fDate
21-23 April 2012
Firstpage
1438
Lastpage
1441
Abstract
This paper introduces a new type of actuator, namely Electro-Hydrostatic Actuator (EHA)[1]. According to the engineering, we choose the asymmetric hydraulic cylinder, establish the mathematical model of permanent magnet synchronous motor and EHA, and adopt the MATLAB proceeds to imitate the true research. To solve the problem of nonlinear system, we adopt PID control method.
Keywords
electric actuators; hydrostatics; mathematics computing; nonlinear control systems; permanent magnet motors; synchronous motors; three-term control; MATLAB; PID control; asymmetric hydraulic cylinder; electrical hydrostatic actuator; nonlinear systems; permanent magnet synchronous motor; Actuators; Atmospheric modeling; Damping; Mathematical model; Pistons; Torque; Valves; EHA; permanent magnet synchronous motors (PMSM); simulation;
fLanguage
English
Publisher
ieee
Conference_Titel
Consumer Electronics, Communications and Networks (CECNet), 2012 2nd International Conference on
Conference_Location
Yichang
Print_ISBN
978-1-4577-1414-6
Type
conf
DOI
10.1109/CECNet.2012.6201945
Filename
6201945
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