【摘要】 基于稳定性分析理论，利用线性矩阵不等式方法和交叉项界定法，设计无记忆和记忆的动态输出反馈H_∞控制器，构造新的Lyapunov-Krasovskii(L-K)泛函，推出动态输出反馈控制在满足H_∞性能指标条件下渐近稳定的充分性判据，所得定理适用于标准和非标准情形.通过算例验证控制方法有效.更多还原

【Abstract】 Based on the stability analysis theory, by using linear matrix inequality method and cross term definition method, the author designed a dynamic output feedback H_∞ controllers without memory and memory, constructed a new Lyapunov-Krasovskii(L-K) functional, and derived a sufficient criterion for the asymptotic stability of dynamic output feedback control under the condition of meeting H_∞ performance index, the obtained theorem was suitable for standard and non-standard cases. The effectiveness of the control method was verified by numerical example.更多还原