Bin Wang, Jun-Yong Zhai and Shu-Min Fei. Output Feedback Tracking Control for a Class of Switched Nonlinear Systems with Time-varying Delay. International Journal of Automation and Computing, vol. 11, no. 6, pp. 605-612, 2014. DOI: 10.1007/s11633-014-0848-8
Citation: Bin Wang, Jun-Yong Zhai and Shu-Min Fei. Output Feedback Tracking Control for a Class of Switched Nonlinear Systems with Time-varying Delay. International Journal of Automation and Computing, vol. 11, no. 6, pp. 605-612, 2014. DOI: 10.1007/s11633-014-0848-8

Output Feedback Tracking Control for a Class of Switched Nonlinear Systems with Time-varying Delay

  • This paper studies the problem of tracking control for a class of switched nonlinear systems with time-varying delay. Based on the average dwell-time and piecewise Lyapunov functional methods, a new exponential stability criterion is obtained for the switched nonlinear systems. The designed output feedback H controller can be obtained by solving a set of linear matrix inequalities (LMIs). Moreover, the proposed method does not need that a common Lyapunov function exists for the switched systems, and the switching signal just depends on time. A simulation example is provided to demonstrate the effectiveness of the proposed design scheme.
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