EP 1896712 A1 20080312 - CONTROL AND REGULATION METHOD FOR AN INTERNAL COMBUSTION ENGINE PROVIDED WITH A COMMON-RAILSYSTEM
Title (en)
CONTROL AND REGULATION METHOD FOR AN INTERNAL COMBUSTION ENGINE PROVIDED WITH A COMMON-RAILSYSTEM
Title (de)
STEUER- UND REGELVERFAHREN FÜR EINE BRENNKRAFTMASCHINE MIT EINEM COMMON-RAILSYSTEM
Title (fr)
PROCEDE DE COMMANDE ET DE REGULATION POUR UN MOTEUR A COMBUSTION INTERNE EQUIPE D'UN SYSTEME COMMON RAIL
Publication
Application
Priority
- EP 2006006016 W 20060622
- DE 102005029138 A 20050623
Abstract (en)
[origin: DE102005029138B3] The control regulating process is for an engine (1) with common rail system, for which the rail pressure (pCR) is regulating the normal operation. A second actual rail pressure is determined by a second filter. The loading drop is determined when the second rail filter exceeds a first boundary value. This is recognized in the pulse width modulated signal (PWM), which is set to a higher PWM value than that for normal operation.
IPC 8 full level
F02D 41/38 (2006.01)
CPC (source: EP US)
F02D 41/3845 (2013.01 - EP US); F02D 2041/141 (2013.01 - EP US); F02D 2041/1432 (2013.01 - EP US); F02D 2041/2027 (2013.01 - EP US); F02D 2200/0602 (2013.01 - EP US)
Citation (search report)
See references of WO 2006136414A1
Designated contracting state (EPC)
FR GB
DOCDB simple family (publication)
DE 102005029138 B3 20061207; EP 1896712 A1 20080312; EP 1896712 B1 20101124; US 2009223488 A1 20090910; US 7779816 B2 20100824; WO 2006136414 A1 20061228
DOCDB simple family (application)
DE 102005029138 A 20050623; EP 06754510 A 20060622; EP 2006006016 W 20060622; US 92283706 A 20060622