Results 1 to 10 of about 30,697 (220)

Improved synchronization criteria for fractional-order complex-valued neural networks via partial control

open access: yesAdvances in Difference Equations, 2020
In this article, without dividing a complex-valued neural network into two real-valued subsystems, the global synchronization of fractional-order complex-valued neural networks (FOCVNNs) is investigated by the Lyapunov direct method rather than the real ...
Hong-Li Li   +4 more
doaj   +1 more source

On the Validity of the Conjugate Pairing Rule for Lyapunov Exponents

open access: yesJournal of Statistical Physics, 1998
30 pages, 33 ps ...
Bonetto, F., Cohen, E. G. D., Pugh, C.
openaire   +3 more sources

Hybrid Fuzzy Sliding Mode Control for Uncertain PAM Robot Arm Plant Enhanced with Evolutionary Technique

open access: yesInternational Journal of Computational Intelligence Systems, 2021
This paper introduces an enhanced fuzzy sliding mode control (EFSMC) algorithm used for controlling the uncertain pneumatic artificial muscle (PAM) robot arm containing external disturbances.
Ho Pham Huy Anh, Cao Van Kien
doaj   +1 more source

Switch controllers of an n-link revolute manipulator with a prismatic end-effector for landmark navigation [PDF]

open access: yesPeerJ Computer Science, 2022
Robotic arms play an indispensable role in multiple sectors such as manufacturing, transportation and healthcare to improve human livelihoods and make possible their endeavors and innovations, which further enhance the quality of our lives.
Ravinesh Chand   +2 more
doaj   +2 more sources

Universality of the Lyapunov regime for the Loschmidt echo [PDF]

open access: yes, 2003
The Loschmidt echo (LE) is a magnitude that measures the sensitivity of quantum dynamics to perturbations in the Hamiltonian. For a certain regime of the parameters, the LE decays exponentially with a rate given by the Lyapunov exponent of the underlying
A. Derode   +71 more
core   +1 more source

Design of a fuzzy controller via fuzzy Lyapunov synthesis for the stabilization of an inertial wheel pendulum

open access: yesRevista Iberoamericana de Automática e Informática Industrial RIAI, 2017
In this paper was presented the design of a Mamdani type fuzzy controller to solve the stabilization problem for an inertial wheel pendulum. The fuzzy rule base are designed following the fuzzy Lyapunov synthesis, which guarantee the local asymptotic ...
Nohe R. Cazarez-Castro   +4 more
doaj   +1 more source

Mixed Modified Recurring Rogers-Szego Polynomials Neural Network Control with Mended Grey Wolf Optimization Applied in SIM Expelling System

open access: yesMathematics, 2020
Due to a good ability of learning for nonlinear uncertainties, a mixed modified recurring Rogers-Szego polynomials neural network (MMRRSPNN) control with mended grey wolf optimization (MGWO) by using two linear adjusted factors is proposed to the six ...
Der-Fa Chen   +4 more
doaj   +1 more source

Comparative study of adaptive controller using MIT rules and Lyapunov method for MPPT standalone PV systems [PDF]

open access: yesAIP Conference Proceedings, 2017
The Photovoltaic Generator have a nonlinear characteristic function relating the intensity at the voltage I = f (U) and depend on the variation of solar irradiation and temperature, In addition, its point of operation depends directly on the load that it supplies.
N. Tariba   +5 more
openaire   +1 more source

Fuzzy-Optimized model reference adaptive control of interacting and noninteracting processes based on MIT and Lyapunov rules

open access: yesTurkish Journal of Engineering, 2021
Various system parameter variations occur during operations in several existing process industries. These parameter variations result in process shifts, thus, requiring adequate control strategies to compensate for these alterations, which consequently maintain desired system response.
Demilade DINAKIN, Peter OLUSEYİ
openaire   +3 more sources

On Controllability and Observability of Fuzzy Dynamical Matrix Lyapunov Systems

open access: yesAdvances in Fuzzy Systems, 2008
We provide a way to combine matrix Lyapunov systems with fuzzy rules to form a new fuzzy system called fuzzy dynamical matrix Lyapunov system, which can be regarded as a new approach to intelligent control. First, we study the controllability property of
M. S. N. Murty, G. Suresh Kumar
doaj   +1 more source

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