Results 91 to 100 of about 17,939,337 (296)

Field oriented control of induction motors based on DSP controller [PDF]

open access: yes, 2016
M?moire de Projet de Fin d??tudes : ?lectronique : Alger, ?cole Nationale Polytechnique : 2016In this work, a mathematical model was developed for induction motor.
Messini, Merouane   +1 more
core  

Multimodal Optoelectronic Synapses for Neuromorphic Intelligence: Coupling Light, Electrical, Thermal, and Beyond

open access: yesAdvanced Functional Materials, EarlyView.
This review revisits optoelectronic neuromorphic devices that extend from unimodal sensing toward multimodal perception. Five types of stimuli‐to‐output information flow that are classified based on the device roles within the system and applications are summarized and discussed.
Jihyun Shin   +6 more
wiley   +1 more source

Artificial intelligence for field-oriented control on light rail transit Jabodebek

open access: yesJournal of Mechatronics, Electrical Power, and Vehicular Technology
The increasing number of vehicles in Jakarta, Indonesia, has had a negative impact on the environment. If this trend continues, it may significantly harm public health.
Wahyu Pribadi   +4 more
doaj   +1 more source

Motor models for field oriented control

open access: yes, 1992
Tese de mestr.. Dissertation submitted for obtain the degree of Master of Electronic and Computer Engineering at the University of Porto, Faculty of Engineering. Faculdade de Engenharia. Universidade do Porto. 1992
openaire   +2 more sources

Strong Lead‐Free Bioinspired Piezoceramics for Durable Energy Transducers

open access: yesAdvanced Functional Materials, EarlyView.
We fabricated brick‐and‐mortar lead‐free piezoceramics with Bi0.5Na0.5TiO3 monocrystal platelets as bricks and amorphous silica as mortar. The alignment of the bricks and the presence of the amorphous silica led to anisotropic residual stresses. These residual stresses increase the samples toughness, strength and durability while the brick alignment ...
Ruxue Yang   +12 more
wiley   +1 more source

Conformational Switching of Proteins on Material Surfaces Enabled by Peptide‐Oriented Adsorption

open access: yesAdvanced Functional Materials, EarlyView.
Responsive biointerfaces could be achieved using conformationally responsive proteins; however, their interconversion can be lost upon surface adsorption. Herein, we demonstrate that the incorporation a Au binding peptide into calmodulin allows for binding control on Au wherein the protein retains conformational switching. This capability was confirmed
Sakthirupini Ramamurthy   +7 more
wiley   +1 more source

Field Oriented Control of a Seven-Phase Series Connected Three PMSM Using Fuzzy Logic

open access: yesAlgerian Journal of Signals and Systems
The aim of this paper is to present field oriented -based fuzzy logic control seven-phase series connected three permanent magnet synchronous machines, fed by a single inverter and controlled independently.
Abdesslam OUANOUKI   +4 more
doaj   +1 more source

Coordinated Architectural and Chemical Reinforcement in the Crushing Mandible of a Soldier Termite

open access: yesAdvanced Functional Materials, EarlyView.
The crushing mandible of a soldier termite withstands substantial biting loads despite lacking mineral. Its cuticle is partitioned: convex teeth pair hardness and zinc enrichment with aligned chitin fibers for contact durability, while stiffer concave regions between teeth carry bending loads.
Andrew Tran Nguyen   +16 more
wiley   +1 more source

Design and PIL test of extended Kalman filter for PMSM field oriented control

open access: yesResults in Engineering
The Field-Oriented Control (FOC) of PMSM is discussed in this research, and the Extended Kalman Filter (EKF) is used to predict the feed back (speed). For the non-linear system, this approach offers an optional estimating strategy that can quickly and ...
Meriem Megrini   +3 more
doaj   +1 more source

Optimal E-Field Vector Combination for a Highly Focused Antenna-Array [PDF]

open access: yes, 2014
A near-field highly focused circular phased-array antenna for 5.8-GHz radio frequency identification (RFID) applications is presented. The electric field (E-field) at the focus is enhanced by a constructive vector combination in a three-dimensional (3-D)
Perallos, Asier   +5 more
core   +1 more source

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