含理想控制策略和期望轨道的最优控制

Optimal Control with Ideal Control Strategy and Expected Trajectory

研究含理想控制策略和期望轨道的二次型最优控制问题.通过把控制问题转化为估计问题,从信息融合估计的角度,使原问题转化为求控制量的“最优估计”问题.通过实际算例表明,该算法所得二次性能指标值优于现有算法.

An optimal control problem with ideal control strategy and expected trajectory is addressed. In the problem ideal control strategy, expected object trajectory and system dynamical equation are all regarded as measuring information of the control strategy. Therefore, the optimal control problem is transferred into a problem of information fusion estimation, and the algorithms of optimal control with ideal control strategy and expected trajectory are given based on information fusion theory. Simulation results indicate that the presented algorithm is better than existing algorithms.