TY - GEN
T1 - Design of position servo-system of BLDCM based on frequency domain method
AU - Yu, Kaiping
AU - Guo, Hong
AU - Wang, Dayu
AU - Li, Lanfeng
PY - 2008
Y1 - 2008
N2 - Electro-Mechanical Actuator (EMA) is a typical position servo-system, widely used in many fields. The control architecture of EMA is usually implemented based on cascaded position, velocity and current loop. The BLDCM is more and more applied to EMA because of its small size, high efficiency, high power density and low rotor inertia. A Position Servo-System of BLDCM (PSSBLDCM) used in EMA is designed in this paper, and PID controllers are used in position loop, velocity loop and current loop. According to the frequency response requirement of the position loop, the frequency responses of the velocity loop and current loop can be obtained and a frequency domain method is used to design the PID controllers. Simulation of the system is done by using the SIMULINK, and the experimental system is implemented based on the DSP TMS320VC33 and FPGA CYCLONEIIEP2C35. The results show the PSSBLDCM can satisfy the requirements.
AB - Electro-Mechanical Actuator (EMA) is a typical position servo-system, widely used in many fields. The control architecture of EMA is usually implemented based on cascaded position, velocity and current loop. The BLDCM is more and more applied to EMA because of its small size, high efficiency, high power density and low rotor inertia. A Position Servo-System of BLDCM (PSSBLDCM) used in EMA is designed in this paper, and PID controllers are used in position loop, velocity loop and current loop. According to the frequency response requirement of the position loop, the frequency responses of the velocity loop and current loop can be obtained and a frequency domain method is used to design the PID controllers. Simulation of the system is done by using the SIMULINK, and the experimental system is implemented based on the DSP TMS320VC33 and FPGA CYCLONEIIEP2C35. The results show the PSSBLDCM can satisfy the requirements.
UR - https://www.scopus.com/pages/publications/67649424688
M3 - 会议稿件
AN - SCOPUS:67649424688
SN - 9787506292214
T3 - Proceedings of the 11th International Conference on Electrical Machines and Systems, ICEMS 2008
SP - 1612
EP - 1617
BT - Proceedings of the 11th International Conference on Electrical Machines and Systems, ICEMS 2008
T2 - 11th International Conference on Electrical Machines and Systems, ICEMS 2008
Y2 - 17 October 2008 through 20 October 2008
ER -