摘要
介绍了磁悬浮控制系统的设计原理,选用由TMS320C2812和TMS320LF2407数字信号处理器构成的双DSP系统设计了磁悬浮控制器。该控制器可实现悬浮控制和诊断控制,控制策略采用数字PID算法,并通过实验结果证明了该控制器具有良好的鲁棒性和抗干扰能力。
Based on the introduction of the principle of the magnetic levitation system in this paper, TMS320C2812 and TMS320LF2407 are chosen to design a double-DSP controller, which can achieve suspension control and diagnosis control. Digital PID is chosen as the control strategy. Suspension experiment show that the controller improves the robust and disturbance rejection properties.
出处
《电力机车与城轨车辆》
2006年第2期34-36,76,共4页
Electric Locomotives & Mass Transit Vehicles
关键词
磁悬浮控制器
悬浮控制
诊断控制
DSP系统
PID算法
magnetic levitation controller
suspension control
diagnosis control
DSP system
PID arithmetic
