Results 91 to 100 of about 31,856 (231)

Application of Fuzzy control algorithms for electric vehicle antilock braking/traction control systems [PDF]

open access: yes, 2003
—The application of fuzzy-based control strategies has recently gained enormous recognition as an approach for the rapid development of effective controllers for nonlinear time-variant systems.
Bingham, Chris   +3 more
core   +1 more source

Motor drivers for dc brushless motors [PDF]

open access: yes
Nondestructive tests of motor drivers for delta wound dc brushless ...
Nafus, D., Ward, G. L.
core   +1 more source

A quantitative comparison between BLDC, PMSM, brushed DC and stepping motor technologies [PDF]

open access: yes, 2016
Brushless DC machines (BLDC), Permanent Magnet Synchronous Machines (PMSM), Stepping Motors and Brushed DC machines (BDC) usage is ubiquitous in the power range below 1,5kW. There is a lot of common knowledge on these technologies.
De Viaene, Jasper   +4 more
core   +2 more sources

Analytical modeling of open-Circuit air-Gap field distributions in multisegment and multilayer interior permanent-magnet machines [PDF]

open access: yes, 2009
We present a simple lumped magnetic circuit model for interior permanent-magnet (IPM) machines with multisegment and multilayer permanent magnets. We derived analytically the open-circuit air-gap field distribution, average air-gap flux density, and ...
Chan, C.C.   +3 more
core   +1 more source

Multi-MHz MEMS-VCSEL swept-source optical coherence tomography for endoscopic structural and angiographic imaging with miniaturized brushless motor probes. [PDF]

open access: yesBiomed Opt Express, 2021
Zhang J   +11 more
europepmc   +1 more source

Perancangan Zeta Converter yang dilengkapi Power Factor Correction pada Aplikasi Pengaturan Kecepatan Motor Brushless DC

open access: yesJurnal Teknik ITS, 2017
Penggunaan motor brushless DC telah banyak digunakan dalam berbagai bidang seperti peralatan rumah tangga maupun industri dikarenakan motor ini memiliki struktur yang sederhana, efisiensi dan torsi yang tinggi, serta menggunakan konsep komutasi elektris ...
Adhika Prajna Nandiwardhana   +2 more
doaj  

Calculation of d- and q-axis inductances of PM brushless ac machines accounting for Skew [PDF]

open access: yes, 2005
A hybrid two-dimensional (2-D) finite-element/analytical technique is described for predicting the d-axis and q-axis inductances of permanent magnet (PM) brushless ac machines, with due account for the influence of skew.
Chen, Y.S., Howe, D., Zhu, Z.Q.
core   +1 more source

Integral inversion fuzzy sliding mode control of brushless DC motor

open access: yesGong-kuang zidonghua, 2014
In view of problem that general control strategies of brushless DC motor are difficult to achieve desired effect affected by motor itself, the paper introduced a controller combined with integral inversion adaptive sliding mode variable structure control
LIU Huibo, LI Zhaoyang
doaj   +1 more source

Compensation for rotor position estimation error due to cross-coupling magnetic saturation in signal injection based sensorless control of PM brushless AC motors [PDF]

open access: yes, 2007
This paper proposes a simple method for reducing the rotor position estimation error caused by cross-coupling magnetic saturation between the d- and q-axes when signal injection based sensorless control is applied to a brushless AC (BLAC) motor.
Bingham, Chris, Howe, D, Li, Y, Zhu, Z Q
core   +1 more source

Spacecraft endless loop recorder quarterly report, 1 jan. - 1 apr. 1965 [PDF]

open access: yes
Spacecraft endless loop magnetic recorder - completion of speed servo with substitute motor, testing of brushless direct current motor, and assembly of prototype ...

core   +1 more source

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