Sufficient conditions on the existence of switching observers for nonlinear time-varying systems

نویسندگان
چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Sufficient Conditions on the Existence of Switching Observers for Nonlinear Time-Varying Systems

We derive sufficient conditions for the solvability of the observer design problem for a wide class of nonlinear time-varying systems, including those having triangular structure. We establish that, under weaker assumptions than those imposed in the existing works in the literature, it is possible to construct a switching sequence of time-varying noncausal dynamics, exhibiting the state determi...

متن کامل

Nonlinear Observers for Perspective Time-Varying Linear Systems

Perspective dynamical systems arise in machine vision problems, in which only perspective observation is available, and the essential problem is to estimate the state and /or unknown parameters for a moving rigid body based on the observed information. This paper proposes and studies a Luenberger-type observer for perspective time-varying linear systems. In particular, assuming a given perspect...

متن کامل

Stable Adaptive Observers for Nonlinear Time-Varying Systems

We describe an adaptive observerlidentifier for single input-single output observable nonlinear systems that can be transformed to a certain observable canonical form. We provide sufficient conditions for stability of this observer. These conditions are in terms of the structure of the system and its canonical form, the boundedness of the parameter variations, and the sufficient richness of som...

متن کامل

Observers for linear time-varying systems

In a general sense, observation is the problem of finding estimates for the current values of a set of signals given the current and the past values of another set of signals, where both signal sets are interconnected by the action of a dynamical system. In the work of Luenberger [6, 7] a method is described how this can be done in the context of linear time-invariant control systems, where the...

متن کامل

Recursive design of finite-time convergent observers for a class of time-varying nonlinear systems

Areas of Teaching Interest:  Analysis and Design of Control Systems  Discrete Time Control Systems  Intelligent Controls  Robust Nonlinear Controls Areas of Research Interest:  Robust and adaptive control of nonlinear systems  Homogeneous systems theory  Output feedback control  Observer design and fault detection  Intelligent control systems  Control of nonholonomic systems  Underac...

متن کامل

ذخیره 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: European Journal of Control

سال: 2013

ISSN: 0947-3580

DOI: 10.1016/j.ejcon.2012.10.002