Abstract
The semi-global stabilization problem for a class of nonlinear systems with state time-delay is addressed in this paper. By using Lyapunov-Krasovskii functional method and homogeneous domination approach, a homogeneous observer and an output feedback controller with a scaling gain are designed. Then the scaling gain is adjusted such that the closed-loop system is semi-global asymptotically stable. A numerical example is presented to illustrate the effectiveness of the obtained results in this paper.
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This research was supported by the National Natural Science Foundation of China under Grant Nos. 61374038, 61473079, and 61374060.
This paper was recommended for publication by Editor SUN Jian.
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Wang, P., Chai, L. & Fei, S. Semi-global stabilization via homogeneous output feedback for a class of nonlinear time-delay systems. J Syst Sci Complex 29, 1538–1552 (2016). https://doi.org/10.1007/s11424-016-5037-0
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DOI: https://doi.org/10.1007/s11424-016-5037-0