Non-intrusive Current-based Fault Detection of Electro-mechanical Actuators with Brushed DC Motors

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F22%3A00359624" target="_blank" >RIV/68407700:21230/22:00359624 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.24425/mms.2022.140040" target="_blank" >https://doi.org/10.24425/mms.2022.140040</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.24425/mms.2022.140040" target="_blank" >10.24425/mms.2022.140040</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Non-intrusive Current-based Fault Detection of Electro-mechanical Actuators with Brushed DC Motors

Popis výsledku v původním jazyce

This paper proposes data-based fault detection methods for an electromechanical actuator (EMA) with a brushed DC motor. The jam and winding short faults are considered in the study as the most prominent EMA faults. The fault detection is based on evaluating the properties of the motor current, considering the basic electromechanical parameters of EMAs. The main advantages are a non-intrusive approach utilising a commonly accessible motor current measurement, simple configurability, and the ability to detect faults under varying operation modes of EMA, including changes of speed, load, or movement profiles. The proposed methods have been evaluated with a custom testing system, and the results have proven the performance of the proposed approach to detect faults under varying operating conditions in industrial applications.

Název v anglickém jazyce

Non-intrusive Current-based Fault Detection of Electro-mechanical Actuators with Brushed DC Motors

Popis výsledku anglicky

This paper proposes data-based fault detection methods for an electromechanical actuator (EMA) with a brushed DC motor. The jam and winding short faults are considered in the study as the most prominent EMA faults. The fault detection is based on evaluating the properties of the motor current, considering the basic electromechanical parameters of EMAs. The main advantages are a non-intrusive approach utilising a commonly accessible motor current measurement, simple configurability, and the ability to detect faults under varying operation modes of EMA, including changes of speed, load, or movement profiles. The proposed methods have been evaluated with a custom testing system, and the results have proven the performance of the proposed approach to detect faults under varying operating conditions in industrial applications.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20201 - Electrical and electronic engineering

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2022

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Metrology and Measurement Systems

ISSN

0860-8229

e-ISSN

2300-1941

Svazek periodika

29

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

PL - Polská republika

Počet stran výsledku

19

Strana od-do

505-523

Kód UT WoS článku

000867378200005

EID výsledku v databázi Scopus

2-s2.0-85139413549