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Adaptive Control of Linear Systems with Unknown Time Delay

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Abstract

This chapter discusses adaptive control of continuous time systems with unknown time delay. In the controller design, the delay is taken into consideration by using rational approximation. For the implementation of controllers, no a priori knowledge, which is related to modeling errors due to the approximation of time delay, plant unmodeled dynamics and bounded external disturbances, is required. It is shown that, the resulting adaptive controller can ensure global boundedness of the overall closed loop system even in the presence of modeling errors. A small mean tracking error can also be ensured.

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© 2001 Springer-Verlag London

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Wen, C., Soh, Y.C., Zhang, Y. (2001). Adaptive Control of Linear Systems with Unknown Time Delay. In: Tao, G., Lewis, F.L. (eds) Adaptive Control of Nonsmooth Dynamic Systems. Springer, London. https://doi.org/10.1007/978-1-4471-3687-3_16

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  • DOI: https://doi.org/10.1007/978-1-4471-3687-3_16

  • Publisher Name: Springer, London

  • Print ISBN: 978-1-84996-869-0

  • Online ISBN: 978-1-4471-3687-3

  • eBook Packages: Springer Book Archive

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