Ming-Zhe Hou, Ai-Guo Wu and Guang-Ren Dua. Robust Output Feedback Control for a Class of Nonlinear Systems with Input Unmodeled Dynamics. International Journal of Automation and Computing, vol. 5, no. 3, pp. 307-312, 2008. DOI: 10.1007/s11633-008-0307-5
Citation: Ming-Zhe Hou, Ai-Guo Wu and Guang-Ren Dua. Robust Output Feedback Control for a Class of Nonlinear Systems with Input Unmodeled Dynamics. International Journal of Automation and Computing, vol. 5, no. 3, pp. 307-312, 2008. DOI: 10.1007/s11633-008-0307-5

Robust Output Feedback Control for a Class of Nonlinear Systems with Input Unmodeled Dynamics

  • The robust global stabilization problem of a class of uncertain nonlinear systems with input unmodeled dynamics is considered using output feedback,where the uncertain nonlinear terms satisfy a far more relaxed condition than the existing triangular-type condition.Under the assumption that the input unmodeled dynamics is minimum-phase and of relative degree zero,a dynamic output compensator is explicitly constructed based on the nonseparation principle.An example illustrates the usefulness of the proposed method.
  • loading

Catalog

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return