TY - GEN
T1 - H∞ filtering for networked T-S fuzzy systems with medium access constraint
AU - Zhang, Changzhu
AU - Qiu, Jianbin
AU - Zhang, Hao
N1 - Publisher Copyright:
© 2014 IEEE.
PY - 2015/8/31
Y1 - 2015/8/31
N2 - In this paper, the problem of H∞ filtering is investigated for a class of discrete-time T-S fuzzy systems with medium access constraint. The sensor nodes of the physical plant are distributed over a large space and the measured information are transmitted to the filter side via a communication channel, by which only one sensor node can access the shared network at one instant. The accessibility of these nodes is determined by medium access control with a prescribed probability. Based on a piecewise-Lyapunov function, an approach to the design of H∞-piecewise filter is proposed such that the filtering error system is stochastically stable with a guaranteed H∞ performance, and the developed filter gains can be obtained by solving a set of linear matrix inequalities (LMIs). Finally, a numerical example is given to show the effectiveness of the proposed method.
AB - In this paper, the problem of H∞ filtering is investigated for a class of discrete-time T-S fuzzy systems with medium access constraint. The sensor nodes of the physical plant are distributed over a large space and the measured information are transmitted to the filter side via a communication channel, by which only one sensor node can access the shared network at one instant. The accessibility of these nodes is determined by medium access control with a prescribed probability. Based on a piecewise-Lyapunov function, an approach to the design of H∞-piecewise filter is proposed such that the filtering error system is stochastically stable with a guaranteed H∞ performance, and the developed filter gains can be obtained by solving a set of linear matrix inequalities (LMIs). Finally, a numerical example is given to show the effectiveness of the proposed method.
KW - Aerospace electronics
KW - Bismuth
KW - Dynamic scheduling
KW - Fuzzy systems
KW - Linear matrix inequalities
KW - Lyapunov methods
KW - Media Access Protocol
UR - https://www.scopus.com/pages/publications/84953717418
U2 - 10.1109/ICMC.2014.7231634
DO - 10.1109/ICMC.2014.7231634
M3 - 会议稿件
AN - SCOPUS:84953717418
T3 - Proceedings - 2014 International Conference on Mechatronics and Control, ICMC 2014
SP - 646
EP - 651
BT - Proceedings - 2014 International Conference on Mechatronics and Control, ICMC 2014
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - International Conference on Mechatronics and Control, ICMC 2014
Y2 - 3 July 2014 through 5 July 2014
ER -