Results 171 to 180 of about 12,534 (231)
An adaptive extended Kalman filter observer-for permanent magnet synchronous motor position sensorless control systems. [PDF]
Sci RepYingjun S, Zhenglong W, Yuanyuan F.
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Parameter Identification of Permanent Magnet Synchronous Motor Based on LSOSMO Algorithm. [PDF]
Sensors (Basel)Zhang S, Zhou Z, Pu Y, Li Y, Xu Y.
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A novel rotor harmonic winding-based high efficient self-excited brushless wound rotor synchronous machine with improved torque features. [PDF]
Sci RepUl Haq MA +4 more
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Online Switching Strategy Between Dual Three-Phase PMSM and Open-Winding PMSM
IEEE Transactions on Transportation ElectrificationTo make full use of the advantages of dual three-phase permanent magnet synchronous motor (DTP-PMSM) and three-phase open-winding permanent magnet synchronous motor (OW-PMSM), this article proposed a novel typology of the motor drive which can switch between dual three-phase (DTP) structure and three-phase open-winding (OW) structure online.
Xueqing Wang +2 more
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Identification of PMSM nonlinear part
IFAC Proceedings Volumes, 2013Abstract This paper describes the identification of permanent magnet synchronous motor through Hammerstein model. Motor is divided into two systems: a static nonlinear part and dynamic linear part. The only static nonlinear part is used for identification of quadrature and direct inductance by numeric methods namely Newton method and Gauss-Newton ...
Ivo Veselý, Ludek Buchta, Miroslav Graf
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Output feedback control of PMSM
49th IEEE Conference on Decision and Control (CDC), 2010The problem of controlling a Permanent Magnet Synchronous Motor is approached in this paper eliminating the necessity of including a speed sensor and without knowledge of the (constant) load torque. The proposed controller is obtained by equipping a well-known state-feedback scheme with an observer for estimating the speed and an adaptation law for the
Antonio Loría, Gerardo Espinosa-Pérez
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Simple speed observer for PMSM
2017 9th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT), 2017This paper is devoted to design and investigation of simple speed observer for non-salient permanent magnet synchronous motors. The key feature of this observer is that it requires the knowledge the motor resistance and inductance and can be applied in situations when viscous friction coefficient and load torque are known.
Alexey A. Bobtsov +4 more
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A direct torque control for a PMSM
2010 20th International Conference on Electronics Communications and Computers (CONIELECOMP), 2010For a long time, permanent magnet synchronous motors (PMSM) were only applied in some particular fields, e.g. for servo drives. However, in recent years PMSM gained increasing importance in novel domains like automotive hybrid drive trains [1]. For Mexico, this boom represents a valuable opportunity for universities and research institutions, so that ...
Gerardo Mino Aguilar +10 more
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Performance Comparison Between an Amorphous Metal PMSM and a Silicon Steel PMSM
IEEE Transactions on Magnetics, 2019Two types of surface-mounted permanent magnet synchronous machines (PMSMs) with the same physical dimensions but different stator core materials are comparatively analyzed, prototyped, and tested in this paper. In order to quantify the magnetization and loss characteristics of the stacked amorphous metal (AM) stator core, an experiment is conducted ...
Wenming Tong +3 more
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2010 International Symposium on Computer, Communication, Control and Automation (3CA), 2010
Based on Lyapounov stability theorem, an adaptive controller is proposed for speed tracking control of permanent magnet synchronous motor (PMSM). The design of the adaptive gain is used to tackle the disturbance. The simulation results show that the design scheme of the PMSM is robust against perturbation and the asymptotical stability of the speed ...
Chien-Wen Chung, Yaote Chang
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Based on Lyapounov stability theorem, an adaptive controller is proposed for speed tracking control of permanent magnet synchronous motor (PMSM). The design of the adaptive gain is used to tackle the disturbance. The simulation results show that the design scheme of the PMSM is robust against perturbation and the asymptotical stability of the speed ...
Chien-Wen Chung, Yaote Chang
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