Robust Controller Synthesis via Shifted Parameter-Dependent Quadratic Cost Bounds

نویسندگان

  • Vikram Kapila
  • Wassim M. Haddad
  • Richard S. Erwin
  • Dennis S. Bernstein
چکیده

Parameterized Lyapunov bounds and shifted quadratic guaranteed cost bounds are merged to develop shifted parameter-dependent quadratic cost bounds for robust stability and robust performance. Robust fixed-order (i.e., fulland reduced-order) controllers are developed based on new shifted parameter-dependent bounding functions. A numerical example is presented to demonstrate the effectiveness of the proposed approach.

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تاریخ انتشار 1998