TY - JOUR
T1 - Filtering for discrete fuzzy stochastic systems with sensor nonlinearities
AU - Niu, Yugang
AU - Ho, Daniel W. C.
AU - Li, C. W.
PY - 2010/10
Y1 - 2010/10
N2 - This paper deals with the filtering problem for discrete-time fuzzy stochastic systems with sensor nonlinearities. There exist time-varying parameter uncertainties and random noise depending on state and external-disturbance. The characteristic of nonlinear sensor is handled by a decomposition method. By means of the parallel distributed compensation technique, the design method of the robust ℋ∞ filter is presented. Sufficient conditions for the stochastic stability of the filtering error systems are derived such that the filter parameters can be explicitly obtained. Simulation results are given to illustrate the proposed method. © 2010 IEEE.
AB - This paper deals with the filtering problem for discrete-time fuzzy stochastic systems with sensor nonlinearities. There exist time-varying parameter uncertainties and random noise depending on state and external-disturbance. The characteristic of nonlinear sensor is handled by a decomposition method. By means of the parallel distributed compensation technique, the design method of the robust ℋ∞ filter is presented. Sufficient conditions for the stochastic stability of the filtering error systems are derived such that the filter parameters can be explicitly obtained. Simulation results are given to illustrate the proposed method. © 2010 IEEE.
KW - External disturbance
KW - filtering
KW - fuzzy stochastic systems
KW - sensor nonlinearities
UR - http://www.scopus.com/inward/record.url?scp=77957810600&partnerID=8YFLogxK
UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-77957810600&origin=recordpage
U2 - 10.1109/TFUZZ.2010.2060203
DO - 10.1109/TFUZZ.2010.2060203
M3 - RGC 21 - Publication in refereed journal
SN - 1063-6706
VL - 18
SP - 971
EP - 978
JO - IEEE Transactions on Fuzzy Systems
JF - IEEE Transactions on Fuzzy Systems
IS - 5
M1 - 5512637
ER -