direct estimation

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• Direct torque control — (DTC) is one method used in variable frequency drives to control the torque (and thus finally the speed) of three phase AC electric motors. This involves calculating an estimate of the motor s magnetic flux and torque based on the measured… …   Wikipedia

• direct — vb 1 Direct, address, devote, apply are comparable when used reflexively with the meaning to turn or bend one s attention, energies, or abilities to something or when meaning to turn, bend, or point (as one s attention, thoughts, or efforts) to a …   New Dictionary of Synonyms

• Direct materials cost — is the cost of direct materials which can be easily identified with the unit of production. For example, the cost of glass is a direct materials cost in light bulb manufacturing[1]. The manufacture of products or goods required material as the… …   Wikipedia

• Direct simulation Monte Carlo — (DSMC) method uses probabilistic (Monte Carlo) simulation to solve the Boltzmann equation for finite Knudsen number fluid flows. The DSMC method was proposed by Prof. Graeme Bird,[1][2][3] Emeritus Professor of Aeronautics, University of Sydney.… …   Wikipedia

• Estimation de mouvement — L estimation de mouvement ou Motion estimation(en) est un procédé qui consiste à étudier le déplacement des objets dans une séquence vidéo, en cherchant la corrélation entre deux images successives afin de prédire le changement de position du… …   Wikipédia en Français

• Direct action (military) — For other uses, see Direct action (disambiguation). In the context of military special operations, direct action (DA) consists of: Short duration strikes and other small scale offensive actions conducted as a special operation in hostile, denied …   Wikipedia

• Direct costing — Vers les années 1960[1], dans le domaine de la comptabilité survient une rupture méthodologique dans le calcul des prix de revient et singulièrement dans le traitement et le reclassement des couts. Le direct costing, en introduisant la notion et… …   Wikipédia en Français

• Motion estimation — is the process of determining motion vectors that describe the transformation from one 2D image to another; usually from adjacent frames in a video sequence. It is an ill posed problem as the motion is in three dimensions but the images are a… …   Wikipedia

• Maximum spacing estimation — The maximum spacing method tries to find a distribution function such that the spacings, D(i), are all approximately of the same length. This is done by maximizing their geometric mean. In statistics, maximum spacing estimation (MSE or MSP), or… …   Wikipedia

• Maximum likelihood sequence estimation — (MLSE) is a mathematical algorithm to extract useful data out of a noisy data stream. Contents 1 Theory 2 Background 3 References 4 Further reading …   Wikipedia

• Mars direct — est un projet développé par des ingénieurs de la NASA visant à envoyer des hommes à bas coût sur la planète Mars grâce à la technologie aérospatiale actuelle. Le plan a été à l origine détaillé dans un journal de recherche par Robert Zubrin et… …   Wikipédia en Français