带有控制结构约束的次优状态反馈律的研究

A research on the suboptimal state feedback with control structure constraints

研究了带有约束机制的次优状态反馈律,主要对终端时间tf=∞系统建立次优状态反馈的数学模型。通过简单控制结构约束的引入,消除状态变量不完全可测所造成的障碍,从而得到了带控制结构约束的次优必要条件及改进后的迭代算法。

This paper analyzes the suboptimal state feedback with the restriction mechanism and sets up the mathematic model characterized as suboptimal state feedback by adopting the terminal time system. By introducing an easier control structure constraints, it eliminates the barrier caused by the unavailable state variable for feedback. The goal of this thesis is to get the modified iterative algorithm and suboptimal necessary conditions.