Networked fault detection of nonlinear systems
Document Type
Conference Proceeding
Publication Date
11-7-2011
Publication Title
Proceedings of the IEEE International Conference on Control Applications
First Page
964
Last Page
969
Abstract
This paper addresses Fault Detection (FD) problem of a class of nonlinear systems which are monitored via the communications networks. A sufficient condition is derived which guarantees exponential mean-square stability of the proposed nonlinear NFD systems in the presence of packet drop, quantization error and unwanted exogenous inputs such as disturbance and noise. A Linear Matrix Inequality (LMI) is obtained for the design of the fault detection filter parameters. Finally, the effectiveness of the proposed NFD technique is extensively assessed by using an experimental testbed that has been built for performance evaluation of such systems with the use of IEEE 802.15.4 Wireless Sensor Networks (WSNs) technology. An algorithm is presented to handle floating point calculus when connecting the WSNs to the engineering design softwares such as Matlab. © 2011 IEEE.
DOI
10.1109/CCA.2011.6044434
ISBN
9781457710629
Recommended Citation
Alavi, S. M.Mahdi and Saif, Mehrdad. (2011). Networked fault detection of nonlinear systems. Proceedings of the IEEE International Conference on Control Applications, 964-969.
https://scholar.uwindsor.ca/electricalengpub/338