caa a22 4500 477118461 CHVBK 20180405111629.0 cr unu---uuuuu 170330e19960401xx s 000 0 eng 10.1007/BF02259528 doi (NATIONALLICENCE)springer-10.1007/BF02259528 Finite singularities of nonlinear systems. Output stabilization, observability, and observers [Elektronische Daten] [P. Jouan, J. Gauthier] In this paper, for the purposes, first, of constructing nonlinear observers and, second, of output stabilization for observed nonlinear systems, we develop a theory allowing one to deal with singularities that can appear. In the uncontrolled analytic case, we are especially interested in finite singularities. Using this theory, we generalize some of our previous results on the construction of nonlinear observers. Next, we consider the theorem of a very interesting paper [26] and similar theorems of one of the authors. We prove a result containing all these previous ones; this result allows us to stabilize, via dynamic output feedback, certain nonlinear systems that were only state feedback stabilizable. Plenum Publishing Corporation, 1996 Finite singularities nationallicence output stabilization nationallicence observability nationallicence observers nationallicence Jouan P. Laboratoire de Mathématiques, AMS-LMI, URA CNRS 1378, INSA de Rouen, Place Emile Blondel, 76131, BP08, Mont-Saint-Aignan Cedex, France aut Gauthier J. Laboratoire de Mathématiques, AMS-LMI, URA CNRS 1378, INSA de Rouen, Place Emile Blondel, 76131, BP08, Mont-Saint-Aignan Cedex, France aut Journal of Dynamical and Control Systems Kluwer Academic Publishers-Plenum Publishers 2/2(1996-04-01), 255-288 1079-2724 2:2<255 1996 2 10883 https://doi.org/10.1007/BF02259528 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02259528 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Jouan P. Laboratoire de Mathématiques, AMS-LMI, URA CNRS 1378, INSA de Rouen, Place Emile Blondel, 76131, BP08, Mont-Saint-Aignan Cedex, France aut NATIONALLICENCE 700 1- Gauthier J. Laboratoire de Mathématiques, AMS-LMI, URA CNRS 1378, INSA de Rouen, Place Emile Blondel, 76131, BP08, Mont-Saint-Aignan Cedex, France aut NATIONALLICENCE 773 0- Journal of Dynamical and Control Systems Kluwer Academic Publishers-Plenum Publishers 2/2(1996-04-01), 255-288 1079-2724 2:2<255 1996 2 10883 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer