Reliable H-infinity filtering for neutral systems with mixed delays and multiplicative noises Academic Article uri icon


  • This paper investigates the reliable H filtering problem for a class of neutral systems with mixed delays and multiplicative noises. The mixed delays comprise both discrete and distributed delays. And the multiplicative disturbances are in the form of a scalar Gaussian white noise with unit variance. Furthermore, the failures of sensors are quantified by a variable varying in a given interval. In the presence of mixed delays and multiplicative noises, sufficient conditions for the existence of a reliable H filter are derived, such that the filtering error dynamics is asymptotically mean-square stable and also achieve a guaranteed H performance level. Then a linear matrix inequality (LMI) approach for designing such a reliable H filter is presented. Finally, a numerical example is provided to illustrate the effectiveness of the developed theoretical results. 2013 Elsevier B.V.

published proceedings


author list (cited authors)

  • Wen, S., Zeng, Z., & Huang, T.

citation count

  • 7

complete list of authors

  • Wen, Shiping||Zeng, Zhigang||Huang, Tingwen

publication date

  • January 2014