Title :
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
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;
Conference_Titel :
Power Electronics and Drive Systems, 2003. PEDS 2003. The Fifth International Conference on
Print_ISBN :
0-7803-7885-7
DOI :
10.1109/PEDS.2003.1283104
