具有鲁棒调节性能的H-鲁棒次优控制系统设计

本文研究的问题如下，对于具有构造型不确定性的被控对象，设计一动态反馈控制器，使得闭环系统满足Ｈ∞鲁棒次优性能要求。同时，对于满足给定微分方程的参考输入信号，具有鲁棒调节性能。研究结果表明，通过解一适当的Ｈ∞标准设计问题可以得到理想的控制器。基于黎卡提不等式的正定解，给出了控制器的具体设计方法。最后，还给出了该设计方法在二自由度机械手上应用的实验结果。

H- Robust Sub-Optimal Control with Robust Regulation Performance

In this paper, an H- robust sub-optimal controller synthesis problem with robust regulation performance is investigated for a plant with structured uncertainly. It is shown that the problem can be reduced to an H- standard problem with a scaling parameter. A design example applying the presented approach to the D. D. manipulator is given.