Robust Hybrid Control of Uncertain Constrained Mechanical Systems

نویسندگان

  • Zhuping Wang
  • Shuzhi S. Ge
چکیده

Robust hybrid controller design is presented in this paper for motion/force control of mechanical systems subjected to a set of holonomic or classical nonholonomic constraints and in the presence of uncertainties about plant parameters. A uni ed and systematic procedure is employed to derive the controllers for both holonomic and nonholonomic constrained mechanical systems, respectively. The proposed controllers can guarantee the system motion asymptotically converges to the desired manifold, and the force tracking errors to be bounded. Numerical simulation has been done to show the e ectiveness of the proposed controllers. Copyright c 2002IFA C

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تاریخ انتشار 2002