【摘要】 本文提出了状态反馈系统设计的多目标最优化方法,即目标规划法和逐步改进法用于线性,时不变多变量状态反馈系统的设计。该法不仅能够任意配置系统的所有闭环极点位置,而且也可以使系统的多目标函数在Pareto意义下达到最优。通过化学反应器的设计仿真,表明这种方法是实际可行的,这对于处理实际控制系统的多重性要求具有一定的实际意义。更多还原

【Abstract】 Based on degrees of freedom existed in the state-feedback systems, the multiobjective optimization techniques are applied to the design of linear, time-invariant multivariable systems. Using this new design method, not only can all the poles of the systems be assigned, but also the multiple performances of the systems can be optimized in the sense of Pareto-optimality.The techniques have been used for the design of chemical reactor systems successfully. They can also be extended to the design of control systems with multi-performances.更多还原