A Robust Observer Design Method for Continuous-Time Lipschitz Nonlinear Systems

@article{Abbaszadeh2006ARO,
  title={A Robust Observer Design Method for Continuous-Time Lipschitz Nonlinear Systems},
  author={Masoud Abbaszadeh and H. Marquez},
  journal={Proceedings of the 45th IEEE Conference on Decision and Control},
  year={2006},
  pages={3795-3800}
}
A new observer design method for Lipschitz nonlinear systems is proposed in the form of LMI optimization problem. Besides asymptotic stability, the proposed observer is robust against some nonlinear uncertainty. In addition, a new LMI approach for Hinfin nonlinear observer designed is introduced. The new LMI formulation allows optimizations both on the Hinfin cost and nonlinear uncertainty robustness 
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