invariant system

См. также в других словарях:

• invariant system — invariantinė sistema statusas T sritis Standartizacija ir metrologija apibrėžtis Sistema, kurios būsenos parametrus galima pakeisti tik pakeitus fazių skaičių. atitikmenys: angl. invariant system; non variant system; nonvariant system vok.… …   Penkiakalbis aiškinamasis metrologijos terminų žodynas

• invariant system — invariantinė sistema statusas T sritis fizika atitikmenys: angl. invariant system; non variant system; nonvariant system vok. invariantes System, n; nonvariantes System, n rus. инвариантная система, f; нонвариантная система, f pranc. système… …   Fizikos terminų žodynas

• invariant system — invariantinė sistema statusas T sritis chemija apibrėžtis Sistema, kurios būsenos parametrus galima pakeisti tik pakeitus fazių skaičių. atitikmenys: angl. invariant system; non variant system; nonvariant system rus. инвариантная система;… …   Chemijos terminų aiškinamasis žodynas

• Time-invariant system — A time invariant system is one whose output does not depend explicitly on time.:If the input signal x produces an output y then any time shifted input, t mapsto x(t + delta), results in a time shifted output t mapsto y(t + delta).Formal: If S is… …   Wikipedia

• Shift invariant system — is the discrete equivalent of the time invariant system; defined such that if y(n) is the response of the system to x(n), then y(n k) is the response of the system to x(n k) [ Oppenheim, Schafer, 12 ] . ApplicationsBecause digital systems need… …   Wikipedia

• time-invariant system — stacionarioji sistema statusas T sritis automatika atitikmenys: angl. time invariant system vok. zeitinvariantes System, n rus. стационарная система, f pranc. système stationnaire, m …   Automatikos terminų žodynas

• System identification — In control engineering, the field of system identification uses statistical methods to build mathematical models of dynamical systems from measured data. System identification also includes the optimal design of experiments for efficiently… …   Wikipedia

• Invariant based programming — is a programming methodology where specifications and invariants are written before the actual program statements. Writing down the invariants during the programming process has a number of advantages: it requires the programmer to make his… …   Wikipedia

• Invariant mass — The invariant mass, intrinsic mass, proper mass or just mass is a characteristic of the total energy and momentum of an object or a system of objects that is the same in all frames of reference. When the system as a whole is at rest, the… …   Wikipedia

• System of imprimitivity — The concept of system of imprimitivity is used in mathematics, particularly in algebra and analysis, both within the context of the theory of group representations. It was used by George Mackey as the basis for his theory of induced unitary… …   Wikipedia

• Invariant (mathematics) — In mathematics, an invariant is a property of a class of mathematical objects that remains unchanged when transformations of a certain type are applied to the objects. The particular class of objects and type of transformations are usually… …   Wikipedia