Results 91 to 100 of about 615,645 (274)

Attenuation of Persistent L∞-Bounded Disturbances for Nonlinear Systems [PDF]

open access: yes, 1995
A version of nonlinear generalization of the L1-control problem, which deals with the attenuation of persistent bounded disturbances in L∞-sense, is investigated in this paper. The methods used in this paper are motivated by [23]. The main idea in the L1-
John C. Doylef   +3 more
core   +2 more sources

Adaptive Neural Network Controller for Non-Affine Nonlinear Systems and its Application to CSTR

open access: yesMeasurement + Control, 2002
In this paper; a new robust adaptive neural network controller (RANNC) is presented for a class of non-affine nonlinear systems in the presence of unknown nonlinearities and disturbances. Firstly, the existence of an ideal implicit feedback linearisation
J. Wang, S. S. Ge, T. H. Lee
doaj   +1 more source

Pinning control of spatiotemporal chaos [PDF]

open access: yes, 1997
Linear control theory is used to develop an improved localized control scheme for spatially extended chaotic systems, which is applied to a coupled map lattice as an example. The optimal arrangement of the control sites is shown to depend on the symmetry
Cross, M. C.   +2 more
core  

A methodology for using nonlinear aerodynamics in aeroservoelastic analysis and design [PDF]

open access: yes
A methodology is presented for using the Volterra-Wiener theory of nonlinear systems in aeroservoelastic (ASE) analyses and design. The theory is applied to the development of nonlinear aerodynamic response models that can be defined in state-space form ...
Silva, Walter A.
core   +1 more source

Simple robust control laws for robot manipulators. Part 2: Adaptive case [PDF]

open access: yes
A new class of asymptotically stable adaptive control laws is introduced for application to the robotic manipulator. Unlike most applications of adaptive control theory to robotic manipulators, this analysis addresses the nonlinear dynamics directly ...
Bayard, D. S., Wen, J. T.
core   +1 more source

Robust Control of Nonlinear Discrete Systems With Perturbations Based on Estimated State Feedback

open access: yesIEEE Access
Nonlinear discrete control system theory, which is increasingly garnering attention, has important applications in computer control theory. In this study, the robust control problem of nonlinear discrete systems with perturbations is investigated.
Yanxiu Sun, Jia Long
doaj   +1 more source

Fixed-time consensus of second-order multi-agent systems based on event-triggered mechanism under DoS attacks

open access: yesAIMS Mathematics
This paper investigates fixed-time consensus (FXTC) for second-order nonlinear multi-agent systems under denial of service (DoS) attacks using event-triggered control.
Jiaqi Liang   +3 more
doaj   +1 more source

Nonlinear Optimal Control for Stochastic Dynamical Systems

open access: yesMathematics
This paper presents a comprehensive framework addressing optimal nonlinear analysis and feedback control synthesis for nonlinear stochastic dynamical systems.
Manuel Lanchares, Wassim M. Haddad
doaj   +1 more source

A Brief Review of Neural Networks Based Learning and Control and Their Applications for Robots

open access: yesComplexity, 2017
As an imitation of the biological nervous systems, neural networks (NNs), which have been characterized as powerful learning tools, are employed in a wide range of applications, such as control of complex nonlinear systems, optimization, system ...
Yiming Jiang   +5 more
doaj   +1 more source

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