The signal collecting, slip motor control, disturbance repressed, handling of defensive trembling and defensive over flowing, digital filtering and fast dynamic adjustment and so forth all assure the system safely reliable work.

• 信号的采集、滑差电动机的控制、干扰的抑制、防抖动与防溢出的处理、数字滤波和快速动态调节等措施、保证了系统能够安全可靠地工作。