Simultaneous Derivation of Control Laws and of Dynamical Model Equations for Controlled Mechanisms

1990 ◽  
pp. 301-327 ◽  
Author(s):  
M. Cotsaftis ◽  
C. Vibet
Keyword(s):  
Dynamical Model ◽  
Control Laws ◽  
Model Equations

scholarly journals A new accurate numerical method of approximation of chaotic solutions of dynamical model equations with quadratic nonlinearities

2016 ◽  
Vol 91 ◽  
pp. 108-114 ◽  
Author(s):  
René Lozi ◽  
Vasiliy A. Pogonin ◽  
Alexander N. Pchelintsev
Keyword(s):  
Numerical Method ◽  
Dynamical Model ◽  
Quadratic Nonlinearities ◽  
Model Equations

Better Understanding Youth Attitudes towards Tobacco Control Laws

2005 ◽  
Author(s):  
T. Williams ◽  
S. Pokorny ◽  
L. Jason
Keyword(s):  
Tobacco Control ◽  
Control Laws ◽  
Youth Attitudes

Control laws for systems with inequality models of uncertainty

1986 ◽  
Vol 133 (4) ◽  
pp. 153 ◽  
Author(s):  
Andrzej Świerniak
Keyword(s):  
Control Laws

Model Equations for Quasi-Twodimensional Pattern Forming Systems

1994 ◽  
Vol 19 (6) ◽  
pp. 721-733 ◽  
Author(s):  
M. Neufeld ◽  
R. Friedrich
Keyword(s):  
Model Equations ◽  
Pattern Forming

Modelling Of Transport And Capture Of Particles In A Porous Medium

2019 ◽  
pp. 56-60
Keyword(s):  
Porous Medium ◽  
Asymptotic Solution ◽  
Retention Mechanism ◽  
Inverse Filtering ◽  
Underground Structures ◽  
Loose Soil ◽  
Monodisperse Suspension ◽  
Homogeneous Porous Medium ◽  
Model Equations ◽  
Pass Through

The study of the transport and capture of particles moving in a fluid flow in a porous medium is an important problem of underground hydromechanics, which occurs when strengthening loose soil and creating watertight partitions for building tunnels and underground structures. A one-dimensional mathematical model of long-term deep filtration of a monodisperse suspension in a homogeneous porous medium with a dimensional particle retention mechanism is considered. It is assumed that the particles freely pass through large pores and get stuck at the inlet of small pores whose diameter is smaller than the particle size. The model takes into account the change in the permeability of the porous medium and the permissible flow through the pores with increasing concentration of retained particles. A new spatial variable obtained by a special coordinate transformation in model equations is small at any time at each point of the porous medium. A global asymptotic solution of the model equations is constructed by the method of series expansion in a small parameter. The asymptotics found is everywhere close to a numerical solution. Global asymptotic solution can be used to solve the inverse filtering problem and when planning laboratory experiments.

A Study on Extraterritorial Application of U.S. Export Control Laws and Regulations

2018 ◽  
Vol 53 (2) ◽  
pp. 349-377
Author(s):  
Ho Kang ◽  
Keyword(s):  
Export Control ◽  
Control Laws ◽  
Laws And Regulations

TWO-FLUID-1D-AVERAGED MODEL EQUATIONS FOR A PIPE UNDERGOING ARBITRARY MOTIONS

2012 ◽  
Vol 24 (1) ◽  
pp. 1-45
Author(s):  
Herve Lemonnier ◽  
N. Coutris
Keyword(s):  
Model Equations ◽  
Averaged Model ◽  
Two Fluid
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