Brief paper: Robust H∞ filtering for a class of uncertain linear systems with time-varying delay
Automatica (Journal of IFAC)
H∞ filtering for discrete-time systems with time-varying delay
Signal Processing
CCDC'09 Proceedings of the 21st annual international conference on Chinese Control and Decision Conference
Delay-dependent H∞filtering for nonlinear systems via T-S fuzzy model approach
CCDC'09 Proceedings of the 21st annual international conference on Chinese Control and Decision Conference
Hi-index | 35.69 |
An improved delay-dependent H∞ filtering design is proposed for linear, continuous, time-invariant systems with time delay. The resulting filter is of the Luenberger observer type, and it guarantees that the H∞-norm of the system, relating the exogenous signals to the estimation error, is less than a prescribed level. The filter is based on the application of the descriptor model transformation and Park's inequality for the bounding of cross terms. The advantage of the new filtering scheme is clearly demonstrated via simple examples.