摘要
双环调速系统,突加给定的起动过程,由于转速调节器饱和的影响,使得转速退饱和超调不同于线性超调.本文通过研究转速调节器积分电容充放电的物理过程,给出一组计算起动过程的公式,计算机仿真表明计算结果是正确的.
In the dual closed-loop velocity control system,because of the influence of velocity regulator saturation nonlinearity,the velocity overshoot breaking away fromsaturation is different from the linear overshoot.This paper gives a method of calculating the velocity overshoot breaking away
from saturation,which calculates the starting process developing on integral
capacitance charging and discharging.It complements the research reference of calcu
lating the transient process of dual closed-loop control system.The formula in this
paper is useful.
关键词
电容
充放电
调速系统
饱和
超调
chargingand discharging
saturation
break away from saturation
overshoot
