EP 0293367 B1 19891220 - DEVICE FOR ADJUSTING THE SMOOTH RUNNING OF INTERNAL COMBUSTION ENGINES
Title (en)
DEVICE FOR ADJUSTING THE SMOOTH RUNNING OF INTERNAL COMBUSTION ENGINES
Publication
Application
Priority
DE 3604904 A 19860217
Abstract (en)
[origin: WO8705074A1] The device proposed compensates, in the event of large-signal/rotation speed variations, for a time-lag or phase-shift arising between an actual value and a specified average value, both of which are fed to a control unit for the injection of fuel into a cylinder. If 2 x z proportional-integral regulators (Pi-regulators) are used for adjusting the smooth running for a z number of cylinder, automatic synchronization is ensured. In the case of a cylinder number where z is less than 6, it is sufficient to install z proportional-integral regulators (Pi-regulators), whereby synchronization is automatically effected.
IPC 1-7
IPC 8 full level
F02D 41/36 (2006.01); F02D 41/14 (2006.01); F02D 41/16 (2006.01); F02D 41/34 (2006.01)
CPC (source: EP)
F02D 41/1498 (2013.01); F02D 2200/1015 (2013.01)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
WO 8705074 A1 19870827; DE 3604904 A1 19870820; DE 3667701 D1 19900125; EP 0293367 A1 19881207; EP 0293367 B1 19891220; JP 2545521 B2 19961023; JP H01501643 A 19890608
DOCDB simple family (application)
DE 8600408 W 19860919; DE 3604904 A 19860217; DE 3667701 T 19860919; EP 86905739 A 19860919; JP 50537686 A 19860919