时变不确定性线性系统的鲁棒跟踪控制器设计

DESIGN OF ROBUST TRACXING CONTROLLERS FOR TIME-VARYING UNCERTAIN LINEAR SYSTEMS

研究含时变不确定性线性系统的鲁棒跟踪问题，通过选取矩阵Ｎ构造广义匹配条件，对于满足和不满足广义匹配条件的不确定系统，分别得到了实际跟踪结果和ε跟踪结果。最后给出的设计实例表明了本设计方法的有效性。

This paper considers the robust tracking control problems for time varying uncertain systems. By a matrix N, the generalized matching condition is formulated out. For uncertain linear systems whose uncertainties satisfy the generalized condition and the systems that do not satisfy this condition, practical tracking results and ε tracking results are obtained respectively. Finally, an example is given to illustrate the effectiveness of the method proposed in this paper.