Summary
The problems of constructing observers in the presence of unknown inputs and of detecting and recognizing inputs of a special kind are considered for linear time delay systems with commensurable delays. Both problems are studied from an algebraic and geometric point of view, making use of models with coefficients in a ring, of invariant subspaces of the space module and of suitable canonical decomposition into subsystems. Feasible and constructive procedures for the analysis and solution of the problems are presented.
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Conte, G., Perdon, A.M. (2006). Unknown Input Observers and Residual Generators for Linear Time Delay Systems. In: Menini, L., Zaccarian, L., Abdallah, C.T. (eds) Current Trends in Nonlinear Systems and Control. Systems and Control: Foundations & Applications. Birkhäuser Boston. https://doi.org/10.1007/0-8176-4470-9_2
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DOI: https://doi.org/10.1007/0-8176-4470-9_2
Publisher Name: Birkhäuser Boston
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