摘要
为了研究交流伺服系统中双电机同步运动状况,以异步电机和伺服驱动器构成的伺服系统为研究对象。分析伺服系统的性能参数,建立数学模型。在基于PID和PFC两种算法的速度补偿器控制情况下,通过Simulink仿真比较两者性能,证明了PFC算法的优越性。
In order to investigate the condition of two motors synchronized motion in alternating-current servo system,the servo system which is constituted by Induction Motor and Servo Drive is as object of study.The performance parameter of servo system is analyzed,and the mathematical model is established.It is controlled by two speed compensators based on PID and PFC program,and the performance is compared by Simulink simulation.The superiority of PFC control program is proven.
出处
《工业控制计算机》
2011年第8期52-53,56,共3页
Industrial Control Computer
