【摘要】 研究了一类状态可测仿射非线性系统的扰动抑制问题 ,针对局部渐近稳定的非线性系统受到未知有界的周期性扰动 ,以H∞ 状态反馈标准控制方法为基础 ,给出这类问题的设计方法 ,得到了控制器的参数化描述更多还原

【Abstract】 A class of disturbance attenuation approach is proposed for affine nonlinear systems, which yields the local stable systems of these problems via state feedback standard H ∞ control for unknown finite bounded periodical disturbance. The method for these problems is showed by using dissipation inequality, and the parameters of controller are derived.更多还原