Results 281 to 290 of about 24,978 (315)

Exterior Permanent Magnet Motors

2000
With the advent of high-energy permanent magnets the design engineer has the unique chance to improve the specific parameters of brushed and brushless dc motors. In the first section the outstanding material parameters and then design guidelines are given. The focus is on the improvements of brushless dc motors using optimization techniques.
Rolf Hanitsch, Nejila Parspour
openaire   +1 more source

Control of permanent-magnet brushless DC motors

Proceedings of the 2001 American Control Conference. (Cat. No.01CH37148), 2001
We design, test, and compare different control algorithms for high-performance electric drives with permanent-magnet brushless DC motors. The major emphasis is placed in the analysis and design of closed-loop systems by synthesizing and testing different control laws.
Sergey Edward Lyshevski, Alberico Menozzi   +1 more
openaire   +1 more source

Parameter identification of a permanent magnet synchronous motor

53rd IEEE Conference on Decision and Control, 2014
In this article, the problem of parameter identification and state estimation for synchronous motors is tackled by means of the combination of algebraic techniques, in the context of a step by step approach. The step by step procedure consists in separating the estimation problem in three subsequent steps, in such a manner that it is possible to carry ...
Norma B. Lozada-Castillo, Isaac Chairez Oria, Alberto Luviano-Juárez, Jesica Escobar   +3 more
openaire   +1 more source

Analysis of brushless permanent magnet synchronous motors

IEEE Transactions on Industrial Electronics, 1996
A brief design review of permanent magnet synchronous motors has been presented. A procedure has been developed to predict the steady state and dynamic performances of a brushless permanent magnet synchronous motor. Finite element analysis has been combined with a lumped parameter circuit model in order to provide satisfactory engineering information ...
M. Azizur Rahman, Ping Zhou
openaire   +1 more source

Chaos control in permanent magnet synchronous motor

2004 IEEE International Symposium on Circuits and Systems (IEEE Cat. No.04CH37512), 2004
The performance of the Permanent Magnet Synchronous Motor (PMSM) degrades due to chaos when its parameters fall into a certain area. Therefore, chaos should be suppressed or eliminated. The drawbacks of the existing control methods are analyzed. The nonlinear feedback principle is developed by using the direct-axis and the quadrature-axis stator ...
Ding Liu, Haipeng Ren 0001, Xiaoyan Liu
openaire   +1 more source

Nonlinear control of permanent magnet stepper motors

Communications in Nonlinear Science and Numerical Simulation, 2004
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Harb, Ahmad M., Zaher, Ashraf A.
openaire   +2 more sources

Demagnetization Fault Diagnosis of the Permanent Magnet Motor for Electric Vehicles Based on Temperature Characteristic Quantity

IEEE Transactions on Transportation Electrification, 2023
Li Weili, Weili Li
exaly  

Multi-Objective Optimization Design of a Multi-Permanent-Magnet Motor Considering Magnet Characteristic Variation Effects

IEEE Transactions on Industrial Electronics, 2022
Shiyue Zheng, Xiaoyong Zhu, Lei Xu
exaly  

Permanent magnet motors for outside

World Pumps, 2021
openaire   +1 more source

Torque Component Redistribution and Enhancement for Hybrid Permanent Magnet Motor With Permanent Magnet Offset Placement

IEEE Transactions on Transportation Electrification, 2023
Xiaoyong Zhu, Sipeng Li, Shiyue Zheng
exaly