Results 191 to 200 of about 4,987,306 (253)

Finite set model predictive control of permanent magnet synchronous motor current based on super twisting sliding mode observer. [PDF]

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Ren H, Su C, Long R.
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Error estimation in current noisy quantum computers

Aseginolaza, Unai, Borge, Juan
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Compound Current Conveyor with Reduced Current Tracking Error

2007 14th International Conference on Mixed Design of Integrated Circuits and Systems, 2007
Compound current conveyor, which generates both positive and negative current output without an additional mirror stage had been proposed in literature. In this work given circuit has been modified to reduce current tracking error. The other circuit performance values doesn't affected by this modification. SPICE simulation results show us the wide band
Ergun, E., Ulutas, M.
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Estimating the Eddy-Current Modeling Error

IEEE Transactions on Magnetics, 2008
The eddy-current model is an approximation of the full Maxwell equations. We will give estimates for the modeling error and show how the constants in the estimates are influenced by the geometry of the problem. Additionally, we analyze the asymptotic behavior of the modeling error when the angular frequency tends to zero.
Schmidt, Kersten, Sterz, Oliver, Hiptmair, Ralf   +2 more
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Current transformer error correction

2015 IEEE 15th International Conference on Environment and Electrical Engineering (EEEIC), 2015
This paper presents the development of micro-processor based device with ability to decrease protection-type current transformer measurement error in the area of small currents. Measurement transformers are available with a high precision class of 0.2 and 0.5 and maximal measurable current up to double rated value.
Aleksandrs Dolgicers, Jevgenijs Kozadajevs   +1 more
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Error neutralised switched-current comparator

ISCAS'99. Proceedings of the 1999 IEEE International Symposium on Circuits and Systems VLSI (Cat. No.99CH36349), 2003
This paper describes an error-neutralised switched-current comparator, which makes use of cross-coupled capacitors to compensate conductance errors resulting from both the overlap capacitances and the channel length modulation effect in the comparator's memory stage.
A. Worapishet, J.B. Hughes, C. Toumazou
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Compensation of Current Measurement Error for Current-Controlled PMSM Drives

IEEE Transactions on Industry Applications, 2012
Accurate measurement of phase current is crucial in a current-controlled permanent-magnet synchronous machine (PMSM) drive system. Current measurement error directly deteriorates torque control performance. This paper analyzes effects of the current measurement error on the phase current and the output voltage of the current controller.
Myoungho Kim, Seung-Ki Sul, Junggi Lee
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Capacitive Error in Current Comparators

IEEE Transactions on Instrumentation and Measurement, 1964
The equations for the capacitive error of various constructions of audio-frequency current comparators are derived and discussed. The experimental procedure for trimming a comparator using an excitation winding is presented. The interrelationship between sensitivity and accuracy is indicated.
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