Results 241 to 250 of about 10,239,244 (295)

A fourth-order C-bracket scheme for nonlinear shallow-water sloshing in an oscillating tank with non-periodic inflow-outflow boundary conditions and biharmonic dissipation. [PDF]

J Nonlinear Sci
Alemi Ardakani H.
europepmc   +1 more source

Does More Flexible Pricing Always Pay? Profit-Driven Pricing and Market Stability Under Platform Regulation. [PDF]

Entropy (Basel)
Wang LB, Chai J, Yang Y.
europepmc   +1 more source

Waves in nonlinear discrete systems

, 2009
Bonilla, Luis L., Carpio Rodríguez, Ana María, Grahn, H, Dell'Acqua, G, Arana, I   +4 more
openaire   +1 more source

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Observers for discrete-time nonlinear systems

Systems and Control Letters, 1993
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Alfredo Germani
exaly   +4 more sources

Controllability of Nonlinear Discrete Systems with Degeneracy

Acta Mathematicae Applicatae Sinica, English Series, 2023
In this paper, authors mainly studied the controllability of nonlinear discrete control systems with certain degeneracy for linear parts. Some applicable conditions are established to ensure the controllability of such systems by Fredholm operators and coincidence degree theory. Some examples are also given to illustrate the main results of this paper.
Lyu, Yue, Tan, Xue-li, Yang, Xue, Li, Yong   +3 more
openaire   +2 more sources

Discrete nonlinear systems: on the admissible nonlinear disturbances

Journal of the Franklin Institute, 2001
Consider the linear nominal discrete system \[ x_{i+1}= Ax_i,\quad y_i= Cx_i,\quad x_0\in \mathbb{R}^n\tag{1} \] and a perturbed form \[ x^\xi_{i+1}= Ax^\varepsilon_i+ Be_i+ g(\beta_i) f(x^\xi_i),\;x^\xi_0= x_0+ w,\;y^\xi_i= Cx^\xi_i,\tag{2} \] where \(e_i\), \(\beta_i\), \(w\) are some disturbance parameters. The disturbance \((w,(e_i),(\beta_i))\) is
Mostafa Rachik, Mustapha Lhous, Abdessamad Tridane, Ahmed Abdelhak   +3 more
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On Overparametrization of Nonlinear Discrete Systems

International Journal of Bifurcation and Chaos, 1998
One of the subjects which has received a great deal of attention is the overparametrization problem. It is known that the dynamical performance of the model representations deteriorates if the respective model structure is too complex. This paper investigates the problem of model overparametrization.
Mendes, Eduardo M. A. M., Billings, S. A.   +1 more
openaire   +2 more sources

Local Stabilization of Discrete-Time Nonlinear Systems

IEEE Transactions on Fuzzy Systems, 2022
This paper considers local stability analysis and local stabilization of discrete-time nonlinear systems represented by Takagi-Sugeno fuzzy models. Conditions are established using Lyapunov functions and controller gains that depend also on past samples.
Zsófia Lendek, Jimmy Lauber
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Nonlinear Systems in Discrete Time

1986
The paper deals with a survey presentation of recent results obtained in the area of nonlinear discrete time systems following an approach based on the functional expansions of the state and output behaviours.
MONACO, Salvatore, Normand Cyrot D.
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On the realization of nonlinear discrete-time systems

Systems & Control Letters, 1984
The realization problem of affine analytic control systems of the form (*) \(x(t+1)=x(t)+f(x(t))+g(x(t))u(t)\), \(y(t)=h(x(t))\), \(x\in {\mathbb{R}}^ n\), is studied. A recursive dependence between Volterra kernels of the input-output map is found.
MONACO, Salvatore, Normand Cyrot D.
openaire   +3 more sources