Exponential stability of a networked flight control system with large-bounded successive packet-dropouts
In this paper, we focus on the modeling and stability analysis of a networked flight control system (NFCS) subject to constant network-induced delay and bounded packetdropouts. For stability analysis, the NFCS is modeled as a discrete-time switched system with subsystems switching according to the number of successive packet-dropouts (SPDs). By the common Lyapunov function method, a criterion is established for the exponential stability of the NFCS under arbitrary packet dropout sequences. By using the average dwell time method, an alleviated criterion is developed such that the packet-dropout bound can be enlarged even to introduce unstable subsystems. Application to an example NFCS is performed to validate the effectiveness of the proposed methods.
exponential stability networked control systems flight control systems switheed systems average dwell time
Wei Li Qing Wang Lijie Xu Chaoyang Dong
School of Automation Science and Electrical Engineering Beihang University Beijing, China School of Aeronautical Science and Engineering Beihang University Beijing, China
国际会议
厦门
英文
596-601
2010-10-29（万方平台首次上网日期，不代表论文的发表时间）