大型不确定前馈型系统的分散鲁棒镇定

研究了大型不确定前馈型系统的鲁棒分散镇定问题。因为系统具有前馈型结构，采用自下而上的迭代分析方法，同时注意运用互联非线性系统有界性和稳定性判据。将设计任务转化为镇定底层子系统和其他子系统的标称部分，并可以明确构造简单的饱和控制律。该方法利用系统的结构特性，不太依赖李雅普诺夫函数，也不需要通常的LMI技巧。仿真说明该方法的有效性。

Robust decentralized stabilization for large-scale uncertainty feedforward systems

The robust decentralized stabilization of large-scale uncertainty feedforward systems is studied.Because the concerned system has a feedforward structure,the bottom-up recursive analysis technique is used,and some stability and boundedness criteria of cascaded nonlinear systems are applied.As a result,the design task is transformed into the stabilization of the bottom subsystem and the nominal part of other subsystems,and simple saturated controllers can be explicitly constructed.Sufficiently using the stru...