Adaptive sampled-data integral control of stable infinite-dimensional linear systems

Z Q Ke, Hartmut Logemann, S Townley

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13 Citations (SciVal)
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In this paper, adaptive discrete-time low-gain integral control strategies are presented for tracking constant reference signals for infinite-dimensional discrete-time power-stable linear systems. The discrete-time results are applied in the development of adaptive sampled-data low-gain integral control of well-posed infinite-dimensional exponentially stable linear systems. Our results considerably extend, improve and simplify previous work by two of the authors [H. Logemann, S. Townley, Discrete-time low-gain control Of uncertain infinite-dimensional systems, IEEE Trans. Automat. Control 42 (1997) 22-37].
Original languageEnglish
Pages (from-to)233-240
Number of pages8
JournalSystems & Control Letters
Issue number4
Publication statusPublished - Apr 2009


  • systems
  • Infinite-dimensional
  • Adaptive tracking
  • control
  • Adaptive control
  • Integral
  • Low-gain control
  • Discrete-time systems
  • Sampled-data control


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