- linearized system
- линеаризованная система
English-russian dictionary of physics. 2013.
English-russian dictionary of physics. 2013.
Feedback linearization — is a common approach used in controlling nonlinear systems. The approach involves coming up with a transformation of the nonlinear system into an equivalent linear system through a change of variables and a suitable control input. Feedback… … Wikipedia
Hyperbolic equilibrium point — In mathematics, especially in the study of dynamical system, a hyperbolic equilibrium point or hyperbolic fixed point is a special type of fixed point.The Hartman Grobman theorem states that the orbit structure of a dynamical system in the… … Wikipedia
Linearization — In mathematics and its applications, linearization refers to finding the linear approximation to a function at a given point. In the study of dynamical systems, linearization is a method for assessing the local stability of an equilibrium point… … Wikipedia
Center manifold — Let :dot{ extbf{x = f( extbf{x})be a dynamical system with equilibrium point:: extbf{x}^{*} = 0The linearization of the system at the equilibrium point is::dot{ extbf{x = A extbf{x}The linearized system has the following sets of eigenspaces,… … Wikipedia
Log-linear modeling — In economics, a model economy can be approximated with a log linear system of equations. The log linearized system is often easier to solve and easier to estimate with statistics.An equilibrium of an economy can usually be defined as a vector… … Wikipedia
Pressure-Correction Methods — refer to a class of methods used in computational fluid dynamics for solving the Navier Stokes equations normally for incompressible flows. Common Properties The equations solved in this approach arise from the implicit time integration of the… … Wikipedia
Power flow study — In power engineering, the power flow study (also known as load flow study) is an important tool involving numerical analysis applied to a power system. Unlike traditional circuit analysis, a power flow study usually uses simplified notation such… … Wikipedia
Hyperbolic point — A hyperbolic point is a in an ODE system dx/dt = F(x) a stationary point x0 such that the eigenvalues of the linearized system have non zero real part.ee also*Anticlastic *Elliptic point *Gaussian curvature *Hyperbolic fixed point *Parabolic… … Wikipedia
CFX — This article refers to the computer software application. For the confraternity of Catholic consecrated men, see Xaverian Brothers. Infobox Software name = CFX caption = developer = ANSYS Inc. latest release version = 11.0 latest release date =… … Wikipedia
Bicycle and motorcycle dynamics — A computer generated, simplified model of bike and rider demonstrating an uncontrolled right turn. An … Wikipedia
General relativity — For a generally accessible and less technical introduction to the topic, see Introduction to general relativity. General relativity Introduction Mathematical formulation Resources … Wikipedia