摘要
NBFIs(Network-based Feedback Interconnections)是一类基于网络反馈连接的系统,本文研究了此模型的数据包丢失的问题,将带有有界任意丢包问题的NBFI系统建模成一般的线性切换系统,并应用切换lyapunov函数方法加以分析,进而给出了NBFI系统渐近稳定的充分条件,最后给出仿真,从而验证了结论的正确性。
NBFI(Network-based Feedback Interconnection) is a new kind of network-based feedback interconnection. The problem of packet losses of NBFI is studied in this paper. We model the NBFI with bounded packet losses as a traditional switching system. By using the switching Lyapunov approach,some sufficient conditions of the asymptotical stability for NBFI are obtained. Finally,a simulation example is given to illustrate the effectiveness of the results.
出处
《自动化博览》
2008年第2期78-82,共5页
Automation Panorama1
基金
福建省自然科学基金(A0510002)
厦门大学985二期信息创新平台项目资助
关键词
基于网络的反馈连接
网络控制系统
数据丢包
稳定
Network-based Feedback Interconnections
Networked Control Systems
Packet losses
Stability
