Then, a composite filter combining pre-filter and post-filter was adopted to control the high-frequency oscillation.
然后采用前置滤波和后置滤波结合的复合滤波方法来控制高频振荡。
2
Using post-filter can reach the aim when the system is designed to be as possibleas sensitive to faults and simultaneously as possibleas robust to the unknown inputs such as disturbance.