lead compensator meaning in English

领前补偿器

The design of force feedback loop is emphasized on the base of theory analysis . then proportional - integral controller and lag - lead compensator are designed to improve dynamic performance of this kind of gyro . the main work includes optimizing parameters and system simulation
用matlab分析了陀螺本体传递函数的波德图,然后通过采用比例-积分控制和迟后-超前校正及参数优化、系统仿真,使陀螺系统的固有频率得到显著提高。