@InProceedings{PortoSouz:2018:DiPrHe,
author = "Porto, Roberta de C{\'a}ssia Ferreira and Souza, Marcelo Lopes de
Oliveira e",
affiliation = "{Instituto Nacional de Pesquisas Espaciais (INPE)} and {Instituto
Nacional de Pesquisas Espaciais (INPE)}",
title = "A discussion on prognostics and health monitoring techniques to
improve the reliability of aerospace and automotive systems",
year = "2018",
organization = "SAE Brasil",
abstract = "CURRENTLY, AEROSPACE AND AUTOMOTIVE INDUSTRIES ARE DEVELOPING
HIGH-COMPLEXITY SYSTEMS, WHOSE SERVICES REQUIRE GREATER CONFIDENCE
TO MEET A SET OF SPECIFICATIONS THAT ARE INCREASINGLY DEMANDING,
SUCH AS SUCCESSFULLY OPERATING A COMMUNICATIONS SATELLITE, A
COMMERCIAL AIRPLANE, AN AUTOMATIC AUTOMOBILE, AND SO ON. TO MEET
THESE REQUIREMENTS AND EXPECTATIONS, THERE IS A GROWING NEED TO
PREDICT FAULTS AND MONITOR THE HEALTH OF THE COMPONENTS,
EQUIPMENT, SUBSYSTEMS OR SYSTEMS USED. IN THE LAST DECADES, THE
APPROACHES OF 1) FAULT PREVENTION, 2) FAULT DETECTION/TOLERANCE
AND 3) FAULT DETECTION/CORRECTION HAVE BEEN WIDELY STUDIED AND
EXPLORED. NOW, ALSO DUE TO THE INCREASING POWER OF COMPUTATION AND
COMMUNICATION AND THEIR DECREASING PRICES, THE 4) FAULT
PROGNOSIS/PREDICTION APPROACH IS A RISING SUBJECT IN THE
SCIENTIFIC COMMUNITY, DEMANDING METHODOLOGIES THAT ALLOW US TO
INCREASE SYSTEM RELIABILITY, MAINTAINABILITY, AVAILABILITY,
PRODUCTIVITY, MISSION AUTONOMY AND REDUCE OPERATIONAL DELAYS AND
COSTS. SO: THIS PAPER PRESENTS A DISCUSSION ON FAULT PROGNOSIS AND
HEALTH MONITORING TECHNIQUES TO IMPROVE THE RELIABILITY OF
AEROSPACE AND AUTOMOTIVE SYSTEMS. TO DO THAT, IT: 1) REVIEWS THE
LITERATURE ON THE FIELDS OF FAULT PROGNOSIS AND HEALTH MONITORING
OF AEROSPACE AND AUTOMOTIVE SYSTEMS; 2) SUMMARIZE SOME REPORTS OF
CASES, HIGHLIGHTING THE TOOLS AND METHODOLOGIES USED; 3) BRIEFLY
COMPARE THEM WITH THE OTHER 3 APPROACHES FOR FAULT TREATMENT; 4)
INCLUDE A LIST OF PUBLISHED OR ON-GOING RELATED STANDARDS; 5)
DISCUSS THEIR APPLICABILITY TO AEROSPACE AND AUTOMOTIVE SYSTEMS,
AIMING TO STIMULATE THEIR APPLICATION AND IDENTIFY RESEARCH AND
DEVELOPMENT OPPORTUNITIES IN THESE FIELDS. BASED ON ALL THIS, WE
EXPECT TO SHOW THAT THE APPLICATION OF FAULT PROGNOSIS AND HEALTH
MONITORING TECHNIQUES TO COMPONENTS, EQUIPMENT, SUBSYSTEMS OR
SYSTEMS CAN: 1) PROVIDE SIGNIFICANT GAIN IN TERMS OF ANALYSIS,
DECISION-MAKING AND ANTICIPATION OF FAULTS; 2). INCREASE SYSTEM
RELIABILITY, MAINTAINABILITY, AVAILABILITY, PRODUCTIVITY, MISSION
AUTONOMY AND REDUCE OPERATIONAL DELAYS AND COSTS IN THE AEROSPACE
AND AUTOMOTIVE INDUSTRIES.",
conference-location = "S{\~a}o Paulo, SP",
conference-year = "03-05 set.",
language = "en",
urlaccessdate = "11 maio 2024"
}