基于JitterBug的网络控制系统性能补偿

Compensation about Performance of Network Control System Based on JitterBug

在网络控制系统中,采样周期以及时延对于系统性能有着重要的影响。提出了一个仿真软件JitterBug,它可以通过计算线性控制系统的性能代价函数来分析实时控制系统的性能,同时提出了一种增益调度的方法来改善时延对于控制系统性能的影响,仿真结果表明了该方法的有效性。

Sampling period and delay can affect the performance of Networked Control System,The paper presents JitterBug,a MATLAB-based tool-box for real-time control performance analysis.The control performance is measured by a continuous-time quadratic cost function.In addition,a delay compensation scheme which use gain scheduling is utilized to improve the performance of the Networked Control System.