TY - GEN
T1 - Exponential stability of a networked flight control system with large-bounded successive packet-dropouts
AU - Li, Wei
AU - Wang, Qing
AU - Xu, Lijie
AU - Dong, Chaoyang
PY - 2010
Y1 - 2010
N2 - 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 packet-dropouts. 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.
AB - 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 packet-dropouts. 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.
KW - Average dwell time
KW - Exponential stability
KW - Flight control systems
KW - Networked control systems
KW - Swithced systems
UR - https://www.scopus.com/pages/publications/78651335201
U2 - 10.1109/ICICISYS.2010.5658411
DO - 10.1109/ICICISYS.2010.5658411
M3 - 会议稿件
AN - SCOPUS:78651335201
SN - 9781424465835
T3 - Proceedings - 2010 IEEE International Conference on Intelligent Computing and Intelligent Systems, ICIS 2010
SP - 596
EP - 601
BT - Proceedings - 2010 IEEE International Conference on Intelligent Computing and Intelligent Systems, ICIS 2010
T2 - 2010 IEEE International Conference on Intelligent Computing and Intelligent Systems, ICIS 2010
Y2 - 29 October 2010 through 31 October 2010
ER -