feedforward control

feedforward control
A mechanism in a system that monitors performance inputs rather than outputs, and reacts so as to maintain a specified state, thus preventing or minimising problems before they occur.
Ant: feedback control

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  • feedforward control — paankstintasis reguliavimas statusas T sritis automatika atitikmenys: angl. anticipatory control; feedforward control vok. Antizipationsregelung, f; Vorwärtsregelung, f rus. регулирование с опережением, n pranc. réglage avancé, m; régulation avec …   Automatikos terminų žodynas

  • feedforward control — prognozinis valdymas statusas T sritis automatika atitikmenys: angl. anticipatory control; feedforward control vok. prognostische Steuerung, f rus. управление с прогнозированием, n pranc. gestion prévisionnelle, f …   Automatikos terminų žodynas

  • feedforward control — valdymas su tiesioginiu ryšiu statusas T sritis automatika atitikmenys: angl. feedforward control vok. Regelung mit Störgrößenaufschaltung, f rus. управление с прямой связью, n pranc. régulation à action prévisionnelle, f …   Automatikos terminų žodynas

  • feedforward control — An approach to controlling the performance of an operating system that attempts to forecast a future state and to take the necessary action before problems arise. For example, in a statistical process control system the operation may remain in… …   Big dictionary of business and management

  • feedforward control — An approach to financial control in which managers try to anticipate problems in the future and take action before they occur. Compare feedback control …   Accounting dictionary

  • control system — Means by which a set of variable quantities is held constant or caused to vary in a prescribed way. Control systems are intimately related to the concept of automation but have an ancient history. Roman engineers maintained water levels in… …   Universalium

  • control chart — A graphical representation of the statistically derived performance limits (normally ±2 standard deviations), which is used in statistical process control By recording samples on a control chart, it is possible to identify the trends and to take… …   Big dictionary of business and management

  • control theory — Field of applied mathematics relevant to the control of certain physical processes and systems. It became a field in its own right in the late 1950s and early 60s. After World War II, problems arising in engineering and economics were recognized… …   Universalium

  • Control theory — For control theory in psychology and sociology, see control theory (sociology) and Perceptual Control Theory. The concept of the feedback loop to control the dynamic behavior of the system: this is negative feedback, because the sensed value is… …   Wikipedia

  • feedforward — feed·for·ward (fēd forґwərd) the anticipatory effect that one intermediate in a metabolic or endocrine control system exerts on another intermediate further along in the pathway; such effect may be stimulatory (positive f.) or… …   Medical dictionary

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