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针对一类基于内模控制结构(InternalMedeControlStruture)的Anti-Windup设计方法,详细讨论了控制系统存在饱和非线性时的输入输出(BIBO)稳定性问题.在分析饱和非线性对控制系统的影响时,通过适当的模型转换,并引入两个度量因子α、β,细致地刻画出饱和特性的变化范围,使本文的稳定性研究有着更广泛的意义.
Aimed at a class of Anti-Windup design method based on InternalMedeControlStruture, the stability of input-output (BIBO) system under saturated nonlinearity is discussed in detail. In the analysis of the influence of the saturated nonlinearity on the control system, through the appropriate model transformation and the introduction of two metric factors α, β, the variation range of the saturation characteristic is described in detail, which makes the stability study more extensive.