cascade pid control system 串级pid控制系统
The stability of a nonlinear control system which consists of a sector bounded nonlinear gain in cascade with a fixed linear PID controller is analyzed using Popov stability criterion.
针对一类由非线性增益函数与典型PID控制器级联组成的非线性系统，采用波波夫判据对此类闭环控制系统进行稳定性分析。
Through simulation verification and comparison with conventional cascade PID control system, the results show the self-adaptive PSD control system has better control effectiveness.
通过仿真验证并与常规串级PID控制系统进行比较，表明自适应PS D控制系统具有更好的控制效果。
In view of the weak nonlinearity and time-delay characteristics of AMT clutch engagement position control system, DMC-PID cascade predictive control algorithm is applied to the system.
针对AMT离合器接合位置控制系统具有的时滞弱非线性特性，采用DMC-PID串级预测控制算法应用于该系统。
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