摘要
采用新的能量成型和端口受控哈密顿(PCH)系统理论,建立PMSM的PCH系统数学模型,给出系统的反馈镇定原理。在负载转矩已知和未知时,分析了PMSM系统的平衡点稳定性,并进行仿真。结果表明,系统具有良好的伺服性能。
A novel energy- shaping and port- controlled Hamiltonian （PCH） systems method was used to establish the PCH mathematical modeling and position control of PMSM in this paper. The feedback stabilization theory of PMSM system was also given, and the equilibrium stability of PMSM system was analyzed when the load torque is known and unknown. The simulation about PCH system was done. The results showed that a high performance position servo system of permanent magnet synchronous motor（PMSM） was designed using the proposed method.
出处
《微特电机》
北大核心
2007年第2期4-7,17,共5页
Small & Special Electrical Machines
基金
山东省自然科学基金项目(y2003g02)
青岛大学重点基金(2003-10)
关键词
永磁同步电动机
负载转矩
哈密顿系统
伺服控制
仿真
permanent magnet synchronous motor （ PMSM ）
load torque
Hamiltonian systems
servo control
simulation
