Results 251 to 260 of about 17,803,127 (308)

Control of Nonlinear Mechanical Systems

European Journal of Control, 2001
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Isabelle Fantoni, Rogelio Lozano
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Reinforcement nonlinear control system

SMC'98 Conference Proceedings. 1998 IEEE International Conference on Systems, Man, and Cybernetics (Cat. No.98CH36218), 2002
In the paper a method called the reinforcement nonlinear control system (RNCS) is proposed for intelligent control of nonlinear systems. The RNCS integrates two artificial neural networks (ANNs) into a learning system. One of the ANNs plays a role of identification predictor and the other as a linearization controller.
Kao-Shing Hwang, Hung-Jen Chao
openaire   +2 more sources

Reliable control of nonlinear systems

IEEE Transactions on Automatic Control, 2000
Summary: In this paper, we extend Veillette's results [\textit{R. J. Veillette}, Automatica 31, No. 1, 137-143 (1995; Zbl 0825.93249)] to the study of a reliable linear-quadratic regulator problem for nonlinear systems. This is achieved by employing the Hamilton-Jacobi inequality in the nonlinear case instead of algebraic Riccati equation in the linear
Yew-Wen Liang   +2 more
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Control of nonlinear systems with friction

IEEE Transactions on Control Systems Technology, 1999
We introduce a continuous dynamic controller for a class of nonlinear systems which includes mechanical system models with a bristle model for nonlinear friction effects. We obtain sufficient conditions for global stabilization using an estimate for bristle defection and present experimental results illustrating the benefits of our dynamic controller ...
Ronald M. Hirschorn, Gina Miller
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On norm-controllability of nonlinear systems

IEEE Conference on Decision and Control and European Control Conference, 2011
In this paper, we introduce and study the notion of “norm-controllability” for nonlinear systems. This property captures the responsiveness of a system with respect to the applied inputs, which is quantified via the norm of an output map. As a main contribution, we obtain a Lyapunov-like sufficient condition for norm-controllability.
Matthias Albrecht Müller   +2 more
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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
openaire   +2 more sources

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