离散系统线性二次型最优控制的算法仿真

Design and Simulation of Algorithm of Linear Quadratic Optimal Control for Discrete System

采用积分型性能中的一种二次型性能指标,以状态空间表达式描述线性系统,求导出对应的最优控制序列,实现线性系统的最优控制,并给出了最优控制序列的计算算法和计算实例.

A kind of quadratic performance target belonging to integral performances has been adopted in this paper. Based on the state space expressions describing linear system, an optimal control quadratic was derived to realize the optimal control of the linear system. The algorithm of computing the optimal control sequence and an example have been presented also.