基于双输入双输出液位控制模型的分布式无线控制网络研究

Research on Wireless Control Network Based on Double-input and Double-output Fluid Level Control Model

针对一类面向工业应用的双输入双输出液位控制模型,采用一种基于无线控制网络的分布式控制方法。无线控制网络的特点是将整个网络本身看成一个全分布式的控制器。根据李雅普诺夫理论,使用CVX工具包求解得到了保证闭环系统全局渐进稳定的WCN矩阵参数,仿真结果验证了所提出的控制策略的正确性和有效性。

Aiming at a class of double-input and double-output fluid level control model oriented by industrial appli-cation, a distributed control algorithm is adopted based on wireless control network. Its characteristic is that the wireless con-trol network causes the entire network itself to act as the fully-distributed controller. By Lyapunov theorem and using CVXtoolbox, the matrix parameters of the wireless control network for guaranteeing asymptotic stability of closed-loop system areobtained. The simulation results show the correctness and effectiveness of the proposed control strategy.