Results 251 to 260 of about 10,429,320 (302)

Trends in nonlinear control

2008 47th IEEE Conference on Decision and Control, 2008
The goal of this tutorial is therefore to illustrate three research themes that have undergone substantial developments in the past few years, and to highlight related open problems and possible avenues for future research. The paper is organized as follows.
Alessandro Astolfi, Dragan Nesic, Andrew R. Teel   +2 more
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Piecewise nonlinear control

42nd IEEE International Conference on Decision and Control (IEEE Cat. No.03CH37475), 2004
This paper presents piecewise nonlinear control for piecewise Takagi-Sugeno fuzzy systems described by a local Takagi-Sugeno fuzzy model in each piecewise region. We provide a piecewise sector nonlinearity idea to construct a piecewise Takagi-Sugeno fuzzy model from given nonlinear dynamics.
Hiroshi Ohtake, Kazuo Tanaka, Hua O. Wang   +2 more
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Dynamics of Nonlinear Feedback Control

Neural Computation, 2007
Feedback control in neural systems is ubiquitous. Here we study the mathematics of nonlinear feedback control. We compare models in which the input is multiplied by a dynamic gain (multiplicative control) with models in which the input is divided by a dynamic attenuation (divisive control). The gain signal (resp.
Herman P. Snippe, J. H. van Hateren
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Nonlinear fuzzy controller

Information Sciences, 1992
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Nonlinear controllers for nonlinear systems with input nonlinearities

Proceedings of the 36th IEEE Conference on Decision and Control, 1999
The authors consider control systems of the type \[ \dot x= f(x,\sigma(u)),\quad x(0)= x_0,\quad t\geq 0, \] where \(\sigma\) denotes an input nonlinearity -- in many cases saturation -- and present a methodology for designing globally stabilizing nonlinear controllers.
Haddad, Wassim M., Fausz, Jerry L., Chellaboina, Vijaya-Sekhar   +2 more
openaire   +1 more source

Issues on Nonlinear Digital Control

European Journal of Control, 2001
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Salvatore Monaco, Dorothée Normand-Cyrot   +1 more
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Set Computation for Nonlinear Control

Reliable Computing, 2004
The paper discusses, for a nonlinear discrete-time system, the problem to determine a control sequence which has to satisfy given set-membership specifications for the state and output vectors, and which (sometimes) has to be robust under some type of perturbations.
Jaulin, Luc, Ratschan, S., Hardouin, L.
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Control of Nonlinear Mechanical Systems

European Journal of Control, 2001
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Isabelle Fantoni, Rogelio Lozano
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Computational Nonlinear Control.

1992
Abstract : The goals of this research project were the development of control and estimation algorithms for nonlinear systems which are computationally feasible with robust performance despite numerical and modeling errors. The approach was based on the recent generalization of linear worst case (H-infinity) controllers to nonlinear systems.
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Global Controllability of Nonlinear Systems

SIAM Journal on Control, 1972
This article deals with the controllability of nonlinear differential systems which arise when a linear system is perturbed. The sufficiency conditions presented insure that the nonlinear system will be (globally) controllable whenever its linear part is controllable. Moreover, the steering can be accomplished using continuous controls with arbitrarily
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