Results 71 to 80 of about 2,005 (225)
Lyapunov and free energy functionals of generalized Fokker-Planck equations
, 2001 We present the derivation of Lyapunov and free energy functionals for generalized Fokker-Planck equations including those proposed by Desai and Zwanzig, Kuramoto, Kaniadakis and Quarati, and Plastino and Plastino. Thus, we demonstrate a common feature of
T.D. Frank, Frank, T.D.
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, 2016 In [10] the first author used Lyapunov functionals and studied the exponential stability of the zero solution of finite delay Volterra Integro-differential equation. In this paper, we use modified version of the Lyapunov functional that were used in [10]
Raffoul Youssef, Rai Habib
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International Journal of Robust and Nonlinear Control, EarlyView.ABSTRACT Induction motors (IMs) are widely used in industry for their robustness and cost‐effectiveness, yet their nonlinear and multivariable dynamics pose significant challenges for high‐performance speed control. Model Predictive Control (MPC) is a well‐established solution but suffers from limitations related to model accuracy and parameter ...
Asier del Rio +4 more
wiley +1 more source
Diagonal Lyapunov–Krasovskii functionals for discrete-time positive systems with delay [PDF]
, 2014 We consider the existence of diagonal Lyapunov–Krasovskii (L–K) functionals for positive discrete-time systems subject to time-delay. In particular, we show that the existence of a diagonal functional is necessary and sufficient for delay-independent ...
Aleksandrov, Alexander, Mason, Oliver
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Estimates of Exponential Stability for Solutions of Stochastic Control Systems with Delay
Abstract and Applied Analysis, 2011 A nonlinear stochastic differential-difference control system with delay of neutral type is considered. Sufficient conditions for the exponential stability are derived by using Lyapunov-Krasovskii functionals of quadratic form with exponential factors ...
Irada A. Dzhalladova +3 more
doaj +1 more source
International Journal of Robust and Nonlinear Control, EarlyView.ABSTRACT This paper proposes a Machine Learning (ML)‐enabled estimator‐controller design framework, in which a parameterized Model Predictive Controller (MPC) and a parameterized Moving Horizon Estimator (MHE) are jointly refined using Bayesian Optimization (BO).
Hossein Nejatbakhsh Esfahani +1 more
wiley +1 more source
Lyapunov-Krasovskii Functionals of Robust Type and Their Legendre-Tau-Based Approximation
Lyapunov-Krasovskii functionals of robust type have recently been introduced for the stability analysis in time-delay systems. They are inspired by the wide-spread Lyapunov-Krasovskii functionals of complete type, but aim at improved robustness results ...
Hagenmeyer, Veit +2 more
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LMI characterization of the strong delay-independent stability of linear delay systems via quadratic Lyapunov-Krasovskii functionals [PDF]
, 2000 Projet SOSSOIn this note is proposed an analogue for linear delay systems of the character- ization of asymptotic stability of the rational systems by the solvability of associated Lyapunov equation. It is shown that strong delay-independent stability of
Bliman, Pierre-Alexandre
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Control System for the Navigation of the Agricultural Robots: A Review
Journal of Field Robotics, EarlyView.ABSTRACT Control systems for the navigation of autonomous agricultural robots—particularly those operating in uneven terrain and in the presence of static or dynamic obstacles—have advanced considerably in recent years. As conventional machinery evolves toward increasingly automated systems, the design of reliable navigation controllers has become ...
Edna Carolina Moriones Polanía +3 more
wiley +1 more source
Local Stability and Lyapunov Functionals for n-Dimensional Quasipolynomial Conservative Systems
, 2001 We present a method for determining the local stability of equilibrium points of conservative generalizations of the Lotka–Volterra equations. These generalizations incorporate both an arbitrary number of species—including odd-dimensional systems—and ...
Hernández-Bermejo, Benito +1 more
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