Characterization of all nonlinear stabilizing controllers via observer-based kernel representations

✍ Scribed by Kenji Fujimoto; Toshiharu Sugie

• Publisher: Elsevier Science
• Year: 2000
• Tongue: English
• Weight: 225 KB
• Volume: 36
• Category: Article
• ISSN: 0005-1098
• DOI: 10.1016/s0005-1098(00)00023-6

✦ Synopsis

This paper deals with the characterization of all nonlinear stabilizing controllers. Observer-based kernel representations are introduced to avoid the di$culty which occurs in constructing the state-space realizations of the parametrization of input}output operators. The parametrization of all stabilizing controllers for a given plant and a class of stabilizing plant-controller pairs are derived by employing observer-based kernel representations. Furthermore, the relationship between the results via kernel representation approach and the existing results via state-space approach is clari"ed.