Continuous Rotary Motor Electro-Hydraulic Servo System Based on the Zero Phase Error Tracking Controller

Abstract:

Article Preview

In order to suppress the friction and leakage interference of continuous rotary electro-hydraulic servo motor, make the motor tracking the periodic signals with high accuracy, and improve the high frequency response performance of continuous rotary electro-hydraulic servo motor, this paper established the mathematic model of the electro-hydraulic position servo system of the continuous rotary motor, and adopted the controlling method based on the zero phase error tracking controller to suppress the interference. Through the simulation, the result confirms that the zero phase error tracking control method decreases the tracking error of the system, increases the robust performance of the system and improves the frequency response performance of continuous rotary electro-hydraulic servo motor. This method is simple and feasible.

Info:

Periodical:

Edited by:

Dongye Sun, Wen-Pei Sung and Ran Chen

Pages:

3205-3209

DOI:

10.4028/www.scientific.net/AMM.121-126.3205

Citation:

X. J. Wang et al., "Continuous Rotary Motor Electro-Hydraulic Servo System Based on the Zero Phase Error Tracking Controller", Applied Mechanics and Materials, Vols. 121-126, pp. 3205-3209, 2012

Online since:

October 2011

Export:

Price:

$35.00

In order to see related information, you need to Login.

In order to see related information, you need to Login.