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考虑了具有不确定二阶统计特性噪声的连续时间Markov跳跃线性系统的确保控制性能鲁棒跟踪问题.该不确定性允许参考模型与跟踪系统的过程与测量噪声的谱密度矩阵能在给定的类型中任意变化.给出了基于确保跟踪控制性能的不确定噪声协方差矩阵的扰动上界以及极小极大鲁棒跟踪控制器的设计方法.采用这种跟踪控制器不仅能极小化不确定时的最坏性能,而且能确保跟踪控制性能指标达到给定的自由度.最后给出了算例来说明所用设计方法的性能.
Considering the robust tracking problem of continuous-time Markov-jump linear systems with uncertainties of second-order statistical noise, this uncertainty allows the spectral density matrix of the process and measurement noise of the reference model and the tracking system to be robust against a given Type. The design of the disturbance upper bound and the maximum maximum robust tracking controller based on the uncertainty noise covariance matrix to ensure the tracking control performance are given.Using this tracking controller not only can minimize Determine the worst-case performance, but also to ensure that the tracking control performance index to achieve a given degree of freedom.Finally, examples are given to illustrate the performance of the design method used.