着重研究了隔离环稳定回路的一种校正方案，通过采用超前滞后网络对横滚隔离光纤捷联惯导稳定回路进行校正。

The approach is called lead and lag correction which has been adopted to correct the stabilization loop of roll-isolated fiber optical gyro strap-down inertial navigation system (RIFOGSINS).

youdao

补偿后带反向特性控制回路变成常规滞后控制回路。

The control circuit with reverse characteristic therefore turns out to be conventional lag control circuit.

youdao

外回路采用内模控制，以有效地补偿对象的大滞后特性。

The inside loop is used to overcome fuel disturbance quickly, and the outside loop is used to compensate time-delay of object.

youdao