Mixed L − / L 1 fault detection filter design for fuzzy positive linear systems with time‐varying delays
نویسندگان
چکیده
منابع مشابه
a new type-ii fuzzy logic based controller for non-linear dynamical systems with application to 3-psp parallel robot
abstract type-ii fuzzy logic has shown its superiority over traditional fuzzy logic when dealing with uncertainty. type-ii fuzzy logic controllers are however newer and more promising approaches that have been recently applied to various fields due to their significant contribution especially when the noise (as an important instance of uncertainty) emerges. during the design of type- i fuz...
15 صفحه اولLmi Approach to Design Fault Detection Filter for Discrete-time Switched Systems with State Delays
This paper investigates the problem of robust fault detection for discretetime switched systems with state delays. The objective is to design a robust fault detection filter that guarantees both sensitivity to faults and robustness to disturbances. Based on switched Lyapunov functional method, sufficient conditions for the existence of the above filters are given in terms of linear matrix inequ...
متن کاملFault Detection Filter for Uncertain Fuzzy Systems: an Lmi Approach
The paper addresses the problem of designing a robust fault detection filter for an uncertain Takagi-Sugeno fuzzy models. The existence of a robust fault detection filter that guarantees i) the L2-gain from an exogenous input to a residual signal is less than a prescribed value and ii) the L2-gain from a fault signal to a residual signal is greater than a prescribed value is given in terms of t...
متن کاملFault Detection Filter for Linear Time-Delay Systems
By extension of a fault detection optimization approach to linear time invariant (LTI) systems, this short paper deals with the fault detection filter (FDF) problem for linear time-delay systems with L2-norm bounded unknown inputs. The basic idea is first to introduce a new FDF as the residual generator; and then based on an objective function to formulate the FDF design as an optimization prob...
متن کاملRobust Fault Detection Filter for Linear Stochastic Systems
In this paper, we present an unified approach for fault detection and isolation in discrete-time systems affected by noises and faults on measurement and state equations. The proposed robust fault detection filter will be designed under less restrictive conditions compared with classical fault detection filter. After having parameterized the minimum-time left inverse of the system, the degrees ...
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: IET Control Theory & Applications
سال: 2014
ISSN: 1751-8652,1751-8652
DOI: 10.1049/iet-cta.2013.0308