A successive approximation algorithm of feedforward and feedback optimal control for linear systems with state time-delay affected by persistent disturbances is presented.
针对外部持续扰动下的线性时滞系统，提出一种前馈-反馈最优控制的逐次逼近算法。
In order to resolve the shortage, the thesis chooses the linear quadratic form optimal controller design scheme by applying linear state feedback control of the modern optimal control theory.
针对这种不足，选择现代控制理论中的线性状态反馈控制方法，采用了线性二次型最优控制器设计方案。
The state of the dynamic system is determined by measuring the dynamic strains of the output points at the flexible links, and the real time optimal feedback control in operated.
在机构的弹性杆件上贴上压电陶瓷片作为驱动器，通过测量弹性杆上输出点的动态应变，确定机构动力系统的状态，实时地进行最优反馈控制。
The optimal control scheme is applied to the simple system and dries out an active control to the original system through a nonlinear state feedback.
通过适当的非线性坐标变换，将其简化为线性系统，并对此系统进行最优控制，再通过非线性状态反馈实现对原系统的的主动控制。
Moreover, the optimal state-feedback control modules and Kalman filter are added in the model, then the whole LQG control system is constructed directly.
在此基础上，应用了最优状态反馈控制和卡尔曼滤波器模块，构成了完整的LQG控制系统。
Combining the separation principle with a direct construction method, we get the optimal control which is the linear feedback of the state filtering estimation.
结合分离原理和一种直接构造的方法，我们得到了显式的最优控制，它是状态滤波估计的线性反馈。
Basing on the optimal control theory, the DYC controller is designed by the feed forward of the sideslip Angle regulation and the state feedback of both yaw rate and sideslip Angle.
基于最优控制理论，设计横摆力矩控制器，通过前馈控制调整侧偏角，状态反馈控制调整横摆角速度和侧偏角。
Basing on the optimal control theory, the DYC controller is designed by the feed forward of the sideslip Angle regulation and the state feedback of both yaw rate and sideslip Angle.
基于最优控制理论，设计横摆力矩控制器，通过前馈控制调整侧偏角，状态反馈控制调整横摆角速度和侧偏角。
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