Output Stabilization via Nonlinear Luenberger Observers
نویسندگان
چکیده
منابع مشابه
Quantized output feedback stabilization by Luenberger observers
We study a stabilization problem for systems with quantized output feedback. The state estimate from a Luenberger observer is used for control inputs and quantization centers. First we consider the case when only the output is quantized and provide data-rate conditions for stabilization. We next generalize the results to the case where both of the plant input and output are quantized and where ...
متن کاملConvergence Speed of Nonlinear Luenberger Observers
HAL is a multi-disciplinary open access archive for the deposit and dissemination of scientific research documents, whether they are published or not. The documents may come from teaching and research institutions in France or abroad, or from public or private research centers. L’archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau...
متن کاملModified stochastic Luenberger observers
A modi"ed stochastic Luenberger observer (MSLO) structure is proposed to recover the optimal performance of the coventional SLO for obtaining full-state estimates in linear discrete-time stochastic systems. The optimal MSLO (OMSLO) which gives the MMSE estimates is derived by using the general two-stage Kalman "lter. A reduced-order form of the OMSLO is also proposed for systems having singular...
متن کامل2 6 Ja n 20 06 Output Stabilization via Nonlinear
The present paper addresses the problem of existence of an (output) feedback law to the purposes of asymptotically steering to zero a given controlled variable, while keeping all state variables bounded, for any initial conditions in a given compact set. The problem can be viewed as an extension of the classical problem of semi-globally stabilizing the trajectories of a controlled system to a c...
متن کاملOutput-feedback stochastic nonlinear stabilization
We present the rst result on global output-feedback stabilization (in probability) for stochastic nonlinear continuous-time systems. The class of systems that we consider is a stochastic counterpart of the broadest class of deterministic systems for which globally stabilizing controllers are currently available. Our controllers are \inverse optimal" and possess an innnite gain margin. A reader ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: SIAM Journal on Control and Optimization
سال: 2007
ISSN: 0363-0129,1095-7138
DOI: 10.1137/050642344