Method and device for detecting peak values of pressure in a cylinder of an internal combustion engine (Brevetto)

Type

• Brevetto (Classe)
• Prodotto della ricerca (Classe)
• Brevetto (Classe)

Label

• Method and device for detecting peak values of pressure in a cylinder of an internal combustion engine (Brevetto) (literal)

Anno

• 2010-01-01T00:00:00+01:00 (literal)

Alternative label

• Taglialatela F. 1, Cesario N. 1, Porto D. 1, Vaglieco B. M. 2, Merola S. S. 2 (2010)
  Method and device for detecting peak values of pressure in a cylinder of an internal combustion engine
  
  (literal)

Titolo

• Method and device for detecting peak values of pressure in a cylinder of an internal combustion engine (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• Taglialatela F. 1, Cesario N. 1, Porto D. 1, Vaglieco B. M. 2, Merola S. S. 2 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#altreInformazioni

• Brevetto europeo (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#proprieta

• autori (literal)

Http://www.cnr.it/ontology/cnr/brevetti.owl#tipoDiBrevetto

• Internazionale (literal)

Numero brevetto

• EP2202504 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#descrizioneSinteticaDelProdotto

• A simple and effective method and a related device for detecting a pressure peak value during a pressure cycle in a cylinder of an internal combustion engine is proposed. An accelerometer is installed on the engine body for sensing vibrations of the engine during its functioning and a band-pass replica of the output acceleration signal is compared with a threshold and an active logic flag is generated when the threshold is exceeded. The band-pass filtered replica of the acceleration signal is obtained by filtering out frequency components smaller than about 1 kHz and larger than about 2 kHz. (literal)

Anno di deposito

• 2010 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• 1) STMicroelectronics S.r.l, Agrate Brianza (MI), Italy; 2) Istituto Motori, CNR, Napoli, Italy. (literal)

Titolo

• Method and device for detecting peak values of pressure in a cylinder of an internal combustion engine (literal)

Abstract

• This invention relates in general to control of internal combustion engines and more particularly to a method and hardware system for detecting peak values of pressure in a cylinder of an internal combustion engine during combus tion cycles, and a method and device for diagnosing misfire or partial combustion conditions in an internal combustionengine. (literal)

Prodotto di

• Diagnostica e sensoristica per l'ottimizzazione dei processi termo-fluidodinamici nei motori a combustione interna (ET.P02.003.008) (Modulo)
• Istituto motori (IM) (Istituto)

Autore CNR

• SIMONA SILVIA MEROLA (Unità di personale interno)
• BIANCA MARIA VAGLIECO (Unità di personale interno)

Incoming links:

Prodotto

• Istituto motori (IM) (Istituto)
• Diagnostica e sensoristica per l'ottimizzazione dei processi termo-fluidodinamici nei motori a combustione interna (ET.P02.003.008) (Modulo)

Autore CNR di

• BIANCA MARIA VAGLIECO (Unità di personale interno)
• SIMONA SILVIA MEROLA (Unità di personale interno)