Systematic Process for Building a Fault Diagnoser Based on Petri Nets Applied to a Helicopter

Trigos Martínez, Miguel Angel; Barrientos Cruz, Antonio y Cerro Giner, Jaime del (2015). Systematic Process for Building a Fault Diagnoser Based on Petri Nets Applied to a Helicopter. "Mathematical Problems in Engineering", v. 2015 ; pp. 1-13. ISSN 1024-123X. https://doi.org/10.1155/2015/963756.

Descripción

Título: Systematic Process for Building a Fault Diagnoser Based on Petri Nets Applied to a Helicopter
Autor/es:
  • Trigos Martínez, Miguel Angel
  • Barrientos Cruz, Antonio
  • Cerro Giner, Jaime del
Tipo de Documento: Artículo
Título de Revista/Publicación: Mathematical Problems in Engineering
Fecha: Septiembre 2015
Volumen: 2015
Materias:
Escuela: E.T.S.I. Industriales (UPM)
Departamento: Automática, Ingeniería Eléctrica y Electrónica e Informática Industrial
Licencias Creative Commons: Reconocimiento - Sin obra derivada - No comercial

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Resumen

This work presents a systematic process for building a Fault Diagnoser (FD), based on Petri Nets (PNs) which has been applied to a small helicopter. This novel tool is able to detect both intermittent and permanent faults. The work carried out is discussed from theoretical and practical point of view. The procedure begins with a division of the whole system into subsystems, which are the devices that have to be modeled by using PN, considering both the normal and fault operations. Subsequently, the models are integrated into a global Petri Net diagnoser (PND) that is able to monitor a whole helicopter and show critical variables to the operator in order to determine the UAV health, preventing accidents in this manner. A Data Acquisition System (DAQ) has been designed for collecting data during the flights and feeding PN diagnoser with them. Several real flights (nominal or under failure) have been carried out to perform the diagnoser setup and verify its performance. A summary of the validation results obtained during real flight tests is also included. An extensive use of this tool will improve preventive maintenance protocols for UAVs (especially helicopters) and allow establishing recommendations in regulations

Proyectos asociados

TipoCódigoAcrónimoResponsableTítulo
Gobierno de EspañaDPI2014- 56985-RSin especificarSin especificarProtección robotizada de infraestructuras críticas
Comunidad de MadridS2013/MIT-2748ROBOCITY2030-III.Sin especificarRobótica aplicada a la mejora de la calidad de vida de los ciudadanos.

Más información

ID de Registro: 40992
Identificador DC: http://oa.upm.es/40992/
Identificador OAI: oai:oa.upm.es:40992
Identificador DOI: 10.1155/2015/963756
URL Oficial: http://www.hindawi.com/journals/mpe/2015/963756/
Depositado por: Memoria Investigacion
Depositado el: 13 Jun 2016 12:19
Ultima Modificación: 10 Oct 2017 16:14
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