Fault Tolerant BLDC Motor Control for Hall Sensors Failure
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F15%3APU115738" target="_blank" >RIV/00216305:26210/15:PU115738 - isvavai.cz</a>
Result on the web
—
DOI - Digital Object Identifier
—
Alternative languages
Result language
angličtina
Original language name
Fault Tolerant BLDC Motor Control for Hall Sensors Failure
Original language description
In most brushless direct current (BLDC) motor drives, there are three hall sensors as a position reference. This paper presents a method that allows the operation of a BLDC motor with one faulty hall sensor. The situations considered are when the output from a hall sensor stays continuously at low or high levels, or a short-time pulse appears on a hall sensor signal. For fault detection, identification of a faulty signal and generating a substitute signal, this method only needs the information from the hall sensors. So this method can be added as a standalone subsystem to existing drives. The paper provides many simulations on how the presented method reacts for various types of faults. An experimental evaluation is provided too. Due to the demand to operate at a high speed, the method is implemented into the FPGA.
Czech name
—
Czech description
—
Classification
Type
D - Article in proceedings
CEP classification
—
OECD FORD branch
10201 - Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)
Result continuities
Project
—
Continuities
R - Projekt Ramcoveho programu EK
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Automation, Computing and Manufacturing for New Economic Growth
ISBN
978-0-9926801-0-7
ISSN
—
e-ISSN
—
Number of pages
6
Pages from-to
317-322
Publisher name
Neuveden
Place of publication
Neuveden
Event location
Glasgow
Event date
Sep 11, 2015
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000380609400054