Results 1 to 10 of about 699,942 (291)

Disturbance-Observer-Based U-Control (DOBUC) for Nonlinear Dynamic Systems [PDF]

open access: yesEntropy, 2021
U-model, which is a control-oriented model set with the property of generally facilitate nonlinearity dynamic inversion/cancellation, has been introduced to the Disturbance Observer-Based control (DOBC) methods to improve the performance of the nonlinear
Ruobing Li   +4 more
doaj   +2 more sources

Minimality of dynamic input-output decoupling for nonlinear systems [PDF]

open access: yes, 1991
In this note we study the strong dynamic input-output decoupling problem for nonlinear systems. Using an algebraic theory for nonlinear control systems, we obtain for a dynamic input-output decouplable nonlinear system a compensator of minimal dimension ...
Huijberts, H.J.C.   +2 more
core   +14 more sources

NARX Deep Convolutional Fuzzy System for Modelling Nonlinear Dynamic Processes

open access: yesMathematics, 2023
This paper presents a new approach for modelling nonlinear dynamic processes (NDP). It is based on a nonlinear autoregressive with exogenous (NARX) inputs model structure and a deep convolutional fuzzy system (DCFS).
Marjan Golob
doaj   +1 more source

Dynamics of Nonlinear Systems [PDF]

open access: yesThe Scientific World Journal, 2014
In the last few decades, theory of dynamical systems has become a rapidly growing area of mathematics and attracted many researchers. This theory is an important and well-established branch of the modern mathematics. The reason lies in the fact that the study of dynamical systems not only has an important theoretical interest, but also is motivated by ...
Maoan Han   +3 more
openaire   +3 more sources

The method of limitation of dynamic loads of nonlinear electromechanical systems under state vector robust control

open access: yesElectrical engineering & Electromechanics, 2022
Aim. Development of the method of limitation of dynamic loads of nonlinear electromechanical systems under state vector robust control. Methodology.
B. I. Kuznetsov   +5 more
doaj   +1 more source

A Design Methodology for the Seismic Retrofitting of Existing Frame Structures Post-Earthquake Incident Using Nonlinear Control Systems

open access: yesBuildings, 2022
A structural design methodology for retrofitting weakened frame systems following earthquakes is developed and presented. The design procedure refers to frame systems in their degraded strength and stiffness states and restores their dynamic performance ...
Assaf Shmerling, Matthias Gerdts
doaj   +1 more source

A dynamic modelling of safety nets [PDF]

open access: yes, 2008
The nonlinear dynamic modelling of safety net systems is approached at different scales. For this purpose, the fundamental rope dynamic tests are the reference for two basic tools.
Blankenhorn G.   +8 more
core   +1 more source

Neural Adaptive Robust Motion-Tracking Control for Robotic Manipulator Systems

open access: yesActuators, 2022
This paper deals with the motion trajectory tracking control problem based on output feedback and artificial neural networks for anthropomorphic manipulator robots under disturbed operating scenarios.
Daniel Galvan-Perez   +5 more
doaj   +1 more source

The Study of Identification Method for Dynamic Behavior of High-Dimensional Nonlinear System

open access: yesShock and Vibration, 2019
The dynamic behavior of nonlinear systems can be concluded as chaos, periodicity, and the motion between chaos and periodicity; therefore, the key to study the nonlinear system is identifying dynamic behavior considering the different values of the ...
Pan Fang   +4 more
doaj   +1 more source

Inference for nonlinear dynamical systems [PDF]

open access: yesProceedings of the National Academy of Sciences, 2006
Nonlinear stochastic dynamical systems are widely used to model systems across the sciences and engineering. Such models are natural to formulate and can be analyzed mathematically and numerically. However, difficulties associated with inference from time-series data about unknown parameters in these models have been a constraint on their application ...
E L, Ionides, C, Bretó, A A, King
openaire   +2 more sources

Home - About - Disclaimer - Privacy