Robust Filtering for Networked Stochastic Systems Subject to Sensor Nonlinearity

Guoqiang Wu, Jianwei Zhang and Yuguang Bai

Mathematical Problems in Engineering, 2013, vol. 2013, 1-11

Abstract:

The problem of network-based robust filtering for stochastic systems with sensor nonlinearity is investigated in this paper. In the network environment, the effects of the sensor saturation, output quantization, and network-induced delay are taken into simultaneous consideration, and the output measurements received in the filter side are incomplete. The random delays are modeled as a linear function of the stochastic variable described by a Bernoulli random binary distribution. The derived criteria for performance analysis of the filtering-error system and filter design are proposed which can be solved by using convex optimization method. Numerical examples show the effectiveness of the design method.

Date: 2013
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Persistent link: https://EconPapers.repec.org/RePEc:hin:jnlmpe:868174

DOI: 10.1155/2013/868174

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