Results 271 to 280 of about 9,922,765 (307)
Some of the next articles are maybe not open access.
Nonlinear Wave Interactions in Nonlinear Nonintegrable Systems
Studies in Applied Mathematics, 1998The main goal of this article is to understand the qualitative appearances of regular arrays of pulses that come up in nonintegrable systems in a variety of contexts, particularly in fluid dynamics. It is shown that even nonintegrable systems have a kind of particle dynamics made up of solitary waves.
Berloff, Natalia G., Howard, Louis N.
openaire +2 more sources
Expansions for Nonlinear Systems*
Bell System Technical Journal, 1982In this paper we study operator-type models of dynamic nonlinear physical systems, such as communication channels and control systems. Attention is focused on the problem of determining conditions under which there exists a power-series-like expansion, or a polynomial-type approximation, for a system's outputs in terms of its inputs.
openaire +1 more source
Nonlinear learning control for a class of nonlinear systems
Automatica, 2001A nonlinear learning control scheme for asymptotic stabilization of a class of cascaded nonlinear systems is proposed. The direct Lyapunov method is one of the essential steps in the method. An illustrative example is provided.
Ham, C., Qu, Z., Kaloust, J.
openaire +3 more sources
Equivalent nonlinearization of nonlinear systems to random excitations
Probabilistic Engineering Mechanics, 1991The broadest class of solvable reduced Fokker-Planck equation is given and a new equivalent nonlinear method is presented to obtain an approximate probability density function for the response of a nonlinear oscillator to Gaussian white noise excitations. The method is based on the least meansquare criterion and Euler equation.
C. W. S. To, D. M. Li
openaire +1 more source
Linearization of Nonlinear Dynamic Systems
IEEE Transactions on Instrumentation and Measurement, 2004In this paper we propose a method to linearize a nonlinear dynamic system: the nonlinear distortions are reduced, and the linear dynamics are corrected to a flat amplitude and linear phase in a user defined frequency band.
Johan Schoukens +4 more
openaire +4 more sources
Innovation Systems by Nonlinear Networks
Nonlinear Dynamics, 2006zbMATH Open Web Interface contents unavailable due to conflicting licenses.
P. ANDRIANI +5 more
openaire +7 more sources
Investigation of a nonlinear system
1969Summary: Translation from Differ. Uravn. 2, 1132--1133 (1966; Zbl 0149.05402).
Kobyshev, V. A., Shakhtarin, B. I.
openaire +2 more sources
Factorization of Nonlinear Systems
1991We introduce a new concept of factor distribution for a nonlinear system as anew tool for studying the decomposition of such a system. The idea of factorizing generalizes a similar idea from linear system theory as well as the notion of controlled invariance for nonlinear systems.
openaire +1 more source
Nonlinear Dynamics and Nonlinear Dynamical Systems
2005Casati, Guido, Haake, Fritz
openaire +3 more sources
Finite-Time Fuzzy Control of Stochastic Nonlinear Systems
IEEE Transactions on Cybernetics, 2020Fang Wang, Bing Chen, Chong Lin
exaly