惯性平台稳定回路的双闭环控制

Double closed-loop control of inertial platform servo loop

分析了惯性平台稳定回路的结构特点,介绍了传统的单闭环PID控制及改进的双闭环控制方法,通过仿真,比较了两种控制方法产生的控制效果,从而得出双闭环控制在快速性、稳定性,尤其抗干扰性方面均优于传统的单闭环控制.

The structure characteristic of inertial platform servo loop was analyzed.The traditional PID control of single closeloop and the improved control method of double closeloop were recommended separately.Through comparing the simulation results from the two methods,the conclusion that double closeloop control is more effective than single closeloop control in improving celerity,stability,and antijamming can be made.