At the same time, constant power control of flow compensatingfeedback is adopted in the design of control circuit. Work principle and output characteristics of the system are analyzed.
同时在控制电路设计上引入流量补偿反馈的恒功率控制，并分析了系统的工作原理及输出特性。
2
Electrical power, changing with differential group delay (DGD) and detected from an optical communication link, can be used as feedback signals of compensating for PMD.
光纤通信线路检测到的电功率随差分群延迟变化，可以作为PMD补偿的反馈控制信号。
3
Its inputs are composed of feedback signals of pitch and yaw angles and Douplar frequency, whose outputs are signals compensating for the seeker command outputs.