参数优化自适应控制规律求解问题的讨论

Solution to Adaptive Control Law of Parameters Optimization

在具有非线性、时变不确定性和纯滞后的复杂的过程控制中,一般的控制方式不能使其达到性能最优的状态;而在这种情况下,采用自适应控制,能使系统运行在设计期望指标内.本文对在工业现场应用较多的具有可调增益的模型参考自适应控制系统的自适应控制规律的求解问题以一个三阶系统为例进行了分析和讨论,由此得出了当n=2,m=1时的系统结构框图和算法程序框图.

For the complex processing control with nonlinear,time-varying uncertainty and dead time,the general control methods can't make it in the best performance state.But adaptive control can make it run in expected design index.The paper studies the solution to adaptive control law of model reference adaptive control system with adjustable gain that is widely used in industrial scene,By analyzing and discussing a third-order system,the author obtains the system eonstraction scheme and program scheme with n=2,m=1.