论文部分内容阅读
回国后的十多年中,褚健一直从事自动控制理论前沿学科的研究,首次提出了时滞系统状态空间建模方法、多滞后鲁棒最优控制策略和时变时滞系统的H~∞优化控制方法,在国内外率先利用这些理论解决实际工业问题;在非线性控制方面,首次提出了分步变换与分步设计方法以及非线性观测器设计方法;提出了一种关于控制系统分析的鲁棒度指标及鲁棒观测器设计方法;针对输入或干扰幅值有界控制系统,在国内外首次提出了1_1/H_2混合优化控制方法,并利用凸二次规划方法求出精确解,这一系列研究成果均达到国际先进水平。共在国内外重要刊物上发表论
After returning to China for more than ten years, Chu Jian has been engaged in the frontier disciplines of automatic control theory. For the first time, the state space modeling method for time-delay systems, the robust multi-delay optimal control strategy and the H ~ ∞ Optimization of control methods, take the lead in the domestic and foreign use of these theories to solve practical industrial problems; for nonlinear control, the first step-by-step transformation and step by step design method and nonlinear observer design method; proposed a control system analysis Robustness index and robust observer design method. For input or disturbance amplitude bounded control system, the hybrid 1_1 / H_2 hybrid optimization control method is first proposed at home and abroad, and the convex quadratic programming method is used to find the exact solution. A series of research results have reached the international advanced level. A total of published in major journals at home and abroad