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A novel optimal controller design and evaluation for networked control systems with time-variant delays

机译:具有时变延迟的网络控制系统的新颖最优控制器设计与评估

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摘要

A new model for networked control systems (NCSS) with structured uncertainties and multiple state time-delays is presented, In view of multi-input and multi-output (MIMO) NCSs with many independent sensors and actuators, a continuous time model of NCSs with distributed time-delays and uncertainties are proposed. A method of delay-estimation online is also given. Then a scheme based on LQG controller is designed to achieve desired Real-time performance. The result illustrate that the effectiveness of the proposed control design and the satisfactory performance of the system.
机译:考虑到具有许多独立传感器和执行器的多输入和多输出(MIMO)NCS的多输入和多输出(MIMO)NCS,提供了一种具有结构不确定性和多个状态延迟的网络控制系统(NCSS)的新模型。 提出了分布式时滞和不确定性。 还给出了延迟估计的方法。 然后,基于LQG控制器的方案旨在实现所需的实时性能。 结果说明了所提出的控制设计的有效性以及系统的令人满意的性能。

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