Robust Discretization of LTI Systems with Polytopic Uncertainties and Aperiodic Sampling

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود 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

Robust Discretization of LTI Systems with Polytopic Uncertainties and Aperiodic Sampling

In the previous work, the authors studied the problem of robust discretization of linear time-invariant systems with polytopic uncertainties, where linear matrix inequality (LMI) conditions were developed to find an approximate discrete-time (DT) model of a continuous-time (CT) system with uncertainties in polytopic domain. The system matrices of obtained DT model preserved the polytopic struct...

متن کامل

Robust H2 and H∞ Control of Discrete-time Systems with Polytopic Uncertainties via Dynamic Output Feedback

This paper addresses the problem of robust H2 and H∞ control of discrete linear time-invariant (LTI) systems with polytopic uncertainties via dynamic output feedback. The problem has been known to be difficult when a parameter dependent Lyapunov function is to be applied for a less conservative design due to non-convexity. Our approach is based on a novel bounding technique that converts the no...

متن کامل

Robust Exponential Stability of Neutral Systems with Nondifferentiable Interval Time-Varying Delays and Polytopic Uncertainties

In this paper, the problem of exponential stability for a class of polytopic neutral systems with nondifferentiable interval time-varying delays is studied. By using an improved Lyapunov–Krasovskii parameter-dependent functional and linear matrix inequality (LMI) technique, new delay-dependent sufficient conditions for the exponential stability of the systems are first established in terms of l...

متن کامل

Robust Exponential Filtering for Uncertain Systems with Stochastic and Polytopic Uncertainties

This paper addresses the problem of robust exponential filtering for discrete uncertain systems with mixed stochastic and deterministic uncertainties, in addition to unmodelled nonlinearities and measurement and process noises with bounded variances. keywords: Robust filter, stochastic uncertainties, Lyapunov function, error variance, exponential stability, asymptotic stability.

متن کامل

Robust adaptive L2-gain control of polytopic MIMO LTI systems - LMI results

Passification-based direct adaptive control is considered for polytopic uncertain linear time-invariant multi-input multi-output systems. Linear Matrix Inequality based results are provided to guarantee that the adaptive algorithm passifies the system whatever the uncertain parameters in some given set. The contributions are based on the introduction of a parallel feed-forward shunt that libera...

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: Journal of Electrical Engineering and Technology

سال: 2015

ISSN: 1975-0102

DOI: 10.5370/jeet.2015.10.3.1255