Fault Detection for Switching Discrete-Time Systems with External Disturbance

作者：Benzaouia Abdellah^*; Eddoukali Youssef; Ouladsine Mustapha

来源：Circuits, Systems, and Signal Processing, 2015, 34(7): 2127-2140.

DOI：10.1007/s00034-014-9961-8

• Switching systems
• Arbitrary switching sequence
• Fault detection
• Multiple Lyapunov function
• LMI

This study addresses the robust fault detection problem for discrete-time switching systems under an arbitrary switching signal. Sufficient conditions building an observer are obtained by using multiple Lyapunov function and methods. A sufficient condition for the solvability of this problem is established in terms of linear matrix inequalities. A numerical example is provided to demonstrate the effectiveness of the proposed method.

• 出版日期2015-7