这份报纸主要担心模型有不明确的时间延期和数据包混乱的联网的控制系统(NCS ) 的预兆的控制(MPC ) 。导致网络的时间延期是围住被描述并且任意的过程。为平常的州的反馈控制器,由考虑延期的所有可能性,靠近环的系统的一个扩充州的空间模型,描绘所有延期盒子,被获得。稳定性条件基于这个扩充模型根据 Lyapunov 方法被给。稳定性性质在明确地考虑物理限制的 MPC 被继承。一个数字例子被给表明建议 MPC 的有效性。
This paper is mainly concerned with the model predictive control (MPC) of networked control systems (NCSs) with uncertain time delay and data packets disorder. The network-induced time delay is described as bounded and arbitrary process. For the usual state feedback controller, by considering all the possibilities of delays, an augmented state space model of the closed-loop system, which characterizes all the delay cases, is obtained. The stability conditions are given according to the Lyapunov method based on this augmented model. The stability property is inherited in MPC which explicitly considers the physical constraints. A numerical example is given to demonstrate the effectiveness of the proposed MPC.