Title :
The Study on a Novel AC Servo Control System Appling to Self-Propelled Artillery
Author :
Li-hua, Zhang ; Jun-zheng, Wang
Author_Institution :
Acad. of Autom., Beijing Inst. of Technol., Beijing, China
Abstract :
AC servo control systems based on Field Oriented Control (FOC) have been applied to our self-propelled artillery and other weapons. But the Field Oriented Control (DTC) system has complex structure and more calculations, so the Direct Torque Control method replaces it and becomes a novel AC servo control method for its simple structure and quick response. This paper describes DTC basic principle and establishes a servo system model, finally make a simulation. The simulation results show DTC method is better than FOC method for our self-propelled artillery.
Keywords :
machine vector control; military equipment; servomechanisms; torque control; weapons; AC servo control system; direct torque control method; field oriented control; self-propelled artillery; weapons; Couplings; Servomotors; Stators; Support vector machines; Torque; Vectors; DTC; PMSM; Self-Propelled Artillery;
Conference_Titel :
Instrumentation, Measurement, Computer, Communication and Control, 2011 First International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-0-7695-4519-6
DOI :
10.1109/IMCCC.2011.222
