本文提出了参数大范围变化鲁棒控制器设计的一种方法。此方法是在系统最优设计的基础上,利用参数空间法对最优设计结果进行修正以在系统最优性和鲁棒性之间取得折衷。本方法物理概念直观,并能实现系统的全自动设计,具有较强的工程性。最后举一例说明了本方法的应用。 This paper presents a method for robust controller design with wide range of parameters. This method is based on the optimal system design, the use of parametric space method to correct the optimal design results to compromise between system optimality and robustness. The physical concept of this method is intuitive, and can realize the automatic design of the system, with strong engineering. Finally, an example is given to illustrate the application of this method.