Results 11 to 20 of about 56,332 (266)
IEEE Access, 2020 In this paper, a new method for reducing the ripples of torque and flux is proposed for the predictive torque control (PTC) of permanent magnet synchronous motors.
Leticia Aseye Adase +2 more
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Design of a new dynamic torque generation machine based on the principle of Kibble balance
Measurement: Sensors, 2021 For calibrating torque measuring devices (TMDs) precisely, deadweight torque standard machine (DWTSM) has been developed and used all over the world. The DWTSM involves a technique that has been established as a torque generation method with the highest ...
Misaki Hamaji +2 more
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CES Transactions on Electrical Machines and Systems, 2022 To solve the problem of large torque ripple of interior permanent magnet synchronous motor (IPMSM), the rotor surface notch design method was used for V-type IPMSM.
Ran Xu, Wenming Tong
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An improved method of direct torque control of induction motor
Gong-kuang zidonghua, 2014 In view of shortcomings of traditional direct torque control method of induction motor that torque and flux linkage have large pulsation and switching frequency is unfixed, the paper put forward an improved direct torque control method with space vector ...
LU Bingjuan, JI Xuande, GE Yunwang
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Optimal control of torque ripple for direct torque control system of mine hoist
Gong-kuang zidonghua, 2014 In view of problem of large torque ripple existed in low speed range of direct torque control system of mine hoist, an optimal control method of torque ripple for mine hoist was proposed.
WANG Zhen, CHEN Zhaolei, CAO Xiaodong
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Apply of torque method at rationalization of work [PDF]
Acta Montanistica Slovaca, 2001 Aim of the study was to analyse consumption of time for profession - cylinder grinder, by torque method.Method of torque following is used for detection of sorts and size of time slope, on detection of portion of individual sorts of time consumption and ...
Bandurová Miriam, Novek Zoltán
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Advances in Mechanical Engineering, 2016 Static steering torque at parking is an important factor for steering portability of vehicle. At present, the most commonly used estimation method is empirical formula calculation, which, however, cannot explain the phenomenon that the steering torque ...
Biao Ma +4 more
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Torque Reduction Method for Redundant Manipulator
Journal of Robotics and Mechatronics, 1999 Redundant manipulators are used to avoid collisions and conduct motion in which all manipulator links avoid the obstacle in work space. The manipulator changes position by adjusting a redundant degree of freedom, simultaneously, but joint torque saturates and error at the end point increases with the number of components.
Kenji Uematsu, Toshio Fukuda
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Modified predictive torque control method of induction machines for torque ripple reduction
Automatika, 2019 Direct torque control, model predictive control and field oriented control are control methods mostly used in high performance induction machine drives.
Dubravko Krušelj, Damir Sumina
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IEEE Access, 2019 This paper investigates the optimal design method of switched reluctance machines (SRMs) for mitigating torque ripple and improving average torque under the low speed operation.
Xiupeng Cui +4 more
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