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SEPARATION PRINCIPLE FOR A CLASS OF NONLINEAR SYSTEMS
Aleksei E. Golubev* Alexander P. Krishchenko*Sergei B. Tkachev*
* Bauman Moscow State Technical University,
ul. 2-aja Baumanskaja, 5, 107005, Russia, Moscow,
e-mail: mathmod@bmstu.ru
We address the problem of global output feedback stabilization for a class of nonlinear affine systems. For affine systems that admit an exponentially stable observer it is shown that a global separation principle holds. Our stabilization results are also presented for general nonlinear systems. An output feedback controller is designed for a flexible one-link robot arm as an illustrative example.
Keywords: Nonlinear systems, Separation, Output feedback stabilization
Session slot T-We-A21: Posters of Nonlinear Systems/Area code 2c : Non-linear Systems
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