A study of the control strategy for mechatronics system of electric valve

Author

Li, Guoxiao ; Sun, Hexu ; Dong, Yan ; Wang, Guoliang

Author_Institution

Dept. of Electr. & Autom., Hebei Univ. of Technol., Tianjin, China

Volume

2

fYear

2003

fDate

17-20 Nov. 2003

Firstpage

988

Abstract

In this paper, a novel mechatronics system of permanent magnet synchronous motor (PMSM) step motion control for the valve is given. It is a new actuator control system adopted incremental motion control theory. By means of the step control of PMSM, it can offer accurate and reliable position control for the angle travel terminal equipment. Step angle is small, torque is large and inertia is small. This system will promote the technical guideline and control accuracy of the flow and pressure control.

Keywords

electric actuators; flow control; machine control; mechatronics; motion control; permanent magnet motors; position control; pressure control; synchronous motors; PMSM; actuator control system; electric valve; flow control; mechatronics system; motion control theory; permanent magnet synchronous motor; position control; pressure control; step motion control; Actuators; Control systems; Guidelines; Mechatronics; Motion control; Permanent magnet motors; Position control; Pressure control; Torque; Valves;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Electronics and Drive Systems, 2003. PEDS 2003. The Fifth International Conference on

Print_ISBN

0-7803-7885-7

Type

conf

DOI

10.1109/PEDS.2003.1283104

Filename

1283104