网络控制系统的随机输出反馈控制

Stochastic Output Feedback Control of Networked Control Systems

给出了网络控制系统在不完全状态信息时系统状态的线性最优估计器;讨论了网络控制系统在输出反馈情况下随机最优控制器的设计;并证明了该最优输出反馈控制律可使网络控制系统均方指数稳定.最后以网络控制下的釜式反应器为对象进行了仿真研究,仿真结果表明了该法的正确性和有效性.

The optimal estimator of system state for networked control systems without full state information is presented. The design of stochastic optimal controllers of networked control systems with output feedback is also presented. The paper proves that optimal controllers can stabilize the exponentially mean square of networked control systems. Lastly, the simulation based on the networked controlled batch reactor is studied. The simulation results show that the proposed methods are correct and effective.