The Study of Embedded Servo Control System for 2D Servo Valve
Author(s): YU Zhe-qing, YU Zhang-bin, YANG Bo, LIU Kui, LI Sheng
Pages: 25-29
Year: 2016 Issue: 8
Journal: Hydraulics Pneumatics & Seals
Keyword: 2D servo valve; embedded controller;
Abstract: In order to improve the property of 2D servo valve, this study designs a scheme of embedded servo control system which works for 2D servo valve. this study designs a new embedded controller based on TMS320F2812, which integrates A/D sampling and serial com-munications modules ,and uses position and current of double closed loop control algorithm for static and dynamic characteristics of a 2D servo valve in research. Meanwhile, the man-machine interactive interface uses Graphical programming softwareLabVIEW which can be convenient for the relevant parameters of the online debugging and display the working status in real time. The experimental results show that the servo control system was stable and has good performance, and the performance of 2D servo valve has been greatly improved.
Pages: 25-29
Year: 2016 Issue: 8
Journal: Hydraulics Pneumatics & Seals
Keyword: 2D servo valve; embedded controller;
Abstract: In order to improve the property of 2D servo valve, this study designs a scheme of embedded servo control system which works for 2D servo valve. this study designs a new embedded controller based on TMS320F2812, which integrates A/D sampling and serial com-munications modules ,and uses position and current of double closed loop control algorithm for static and dynamic characteristics of a 2D servo valve in research. Meanwhile, the man-machine interactive interface uses Graphical programming softwareLabVIEW which can be convenient for the relevant parameters of the online debugging and display the working status in real time. The experimental results show that the servo control system was stable and has good performance, and the performance of 2D servo valve has been greatly improved.
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