EP 1307643 B1 20050928 - METHOD AND DEVICE FOR CONTROLLING A DRIVE UNIT
Title (en)
METHOD AND DEVICE FOR CONTROLLING A DRIVE UNIT
Title (de)
VERFAHREN UND VORRICHTUNG ZUR STEUERUNG EINER ANTRIEBSEINHEIT
Title (fr)
PROCEDE ET DISPOSITIF POUR PILOTER UNE UNITE D'ENTRAINEMENT
Publication
Application
Priority
- DE 0102690 W 20010717
- DE 10036282 A 20000726
Abstract (en)
[origin: WO0208595A1] The invention relates to a method and device for controlling a drive unit in which a maximum permissible value of an output quantity is determined. This value is compared with the actual value, and reaction measures are initiated when the maximum permissible value is exceeded by the actual value. The maximum permissible value is filtered at least in one operating state according to a filtering means comprising a filter and a dead zone element. In addition, the maximum permissible value is continuously reduced according to the convergence of at least one quantity, which represents an operating state, to a limiting value.
IPC 1-7
IPC 8 full level
F02D 45/00 (2006.01); F02D 41/02 (2006.01); F02D 41/08 (2006.01)
CPC (source: EP US)
F02D 41/021 (2013.01 - EP US); F02D 41/08 (2013.01 - EP US); F02D 2250/18 (2013.01 - EP US); F02D 2250/26 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR IT
DOCDB simple family (publication)
WO 0208595 A1 20020131; CN 100422529 C 20081001; CN 1432101 A 20030723; DE 10036282 A1 20020207; DE 50107580 D1 20060209; EP 1307643 A1 20030507; EP 1307643 B1 20050928; JP 2004504541 A 20040212; RU 2267632 C2 20060110; US 2003183193 A1 20031002; US 6854444 B2 20050215
DOCDB simple family (application)
DE 0102690 W 20010717; CN 01810213 A 20010717; DE 10036282 A 20000726; DE 50107580 T 20010717; EP 01957722 A 20010717; JP 2002514053 A 20010717; RU 2003104791 A 20010717; US 33395603 A 20030127