Delay-dependent state-derivative feedback with an α -stability constraint for time delay systems
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CitationJing, Y., Shen, C., Dimirovski, G. M. & Jiang, N. (2009). Delay-dependent state-derivative feedback with an α -stability constraint for time delay systems. In 2009 American Control Conference (ACC '09) (pp. 1844-1848). Piscataway, NJ: IEEE. http://dx.doi.org/10.1109/ACC.2009.5160218
This paper concerns the problem of state-derivative feedback with exponential convergence rate for a linear system with a constant time-delay. This is promising for better applicability in practical systems where the state-derivative signals are easier to obtain than the state ones. Based on a system state transformation and appropriate Lyapunov functions, a sufficient condition for the design of the state-derivative feedback controller is derived in terms of delay-dependent linear matrix inequalities (LMIs). Two practical application examples are included to illustrate the effectiveness of the proposed method.
Source2009 American Control Conference (ACC '09)
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