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H∞ control and estimation with preview-part I: matrix ARE solutions in continuous time

机译:预览部分的H∞控制和估计第一部分:连续时间内的矩阵ARE解

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Preview control and fixed-lag smoothing allow a noncausal component in the controller/estimator. Time domain variational analysis is used in a reduction to an open loop differential game, leading to a complete, necessary and sufficient characterization of suboptimal values and an explicit state space design, in terms of a parameterized (nonstandard) algebraic matrix Riccati equation in a general continuous time linear system setting. The solution offers insight into the appropriate structure of the associated Hamiltonian, where the state and co-state are not the usual state of the original dynamic system and that of its adjoint. Rather, the state and co-state are selected to capture the respective lumped effects of initial data and future input selection in the allied game.
机译:预览控制和固定滞后平滑允许控制器/估计器中没有因果关系。时域变分分析可简化为开环微分博弈,从而根据一般情况下的参数化(非标准)代数矩阵Riccati方程,可对次优值进行完整,必要和充分的表征,以及明确的状态空间设计。连续时间线性系统设置。该解决方案提供了对相关哈密顿量的适当结构的了解,其中状态和共态不是原始动态系统及其伴随状态的通常状态。相反,选择状态和共状态以捕获盟友游戏中初始数据和将来输入选择的各自集总效果。

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