针对具有实参数不确定性的一类线性和多线性区间控制系统 ,在现有的鲁棒稳定性分析和设计的工具基础上 ,结合概率方法提出了一种鲁棒控制器的设计方法和步骤 ,文中的计算实例表明了这种方法的可行性和有效性。 Aiming at a class of linear and multi-linear interval control system with real parameter uncertainty, based on the existing tools of robust stability analysis and design, a robust controller design method and step The calculation example in this paper shows the feasibility and effectiveness of this method.