Distributed output regulation for a class of nonlinear multi-agent systems with unknown-input leaders

• Yutao Tang ^[2] ; Yiguang Hong ^[1] ; Xinghu Wang ^[3]
  1. [1] Chinese Academy of Sciences

     Chinese Academy of Sciences

     China

     
  2. [2] Beijing University of Posts and Telecommunications;China
  3. [3] University of Science and Technology of China;China

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• Localización: Automatica: A journal of IFAC the International Federation of Automatic Control, ISSN 0005-1098, Vol. 62, 2015, págs. 154-160
• Idioma: inglés
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• Resumen

  • In this paper, a distributed output regulation problem is formulated for a class of uncertain nonlinear multi-agent systems subject to local disturbances. The formulation is given to study a leader-following problem when the leader contains unknown inputs and its dynamics is different from those of the followers. Based on the conventional output regulation assumptions and graph theory, distributed feedback controllers are constructed to make the agents globally or semi-globally follow the uncertain leader even when the bound of the leader’s inputs is unknown to the followers.