EP 4347345 A1 20240410 - SYSTEM AND METHOD FOR CONTROLLING ENGINE OPERATIONS
Title (en)
SYSTEM AND METHOD FOR CONTROLLING ENGINE OPERATIONS
Title (de)
SYSTEM UND VERFAHREN ZUR STEUERUNG VON MOTOROPERATIONEN
Title (fr)
SYSTÈME ET PROCÉDÉ DE COMMANDE D'OPÉRATIONS DE MOTEUR
Publication
Application
Priority
- IN 202111024684 A 20210603
- US 2022029946 W 20220519
Abstract (en)
[origin: WO2022256178A1] System (200) and method (600) for controlling operations of an engine (114) is provided. The method (600) includes operating (602), by electronic controller (202), engine (114) in one of first operating mode or second operating mode. First operating mode is an isochronous operating mode facilitating adjusting engine speed to match target engine speed corresponding to change in engine load from no-load to full load. Second operating mode is droop operating mode facilitating predefined decrease in engine speed corresponding to change in engine load from no-load to full load. Electronic controller (202) receives (604), via engine mode switch (214), operator input indicating change in operating mode of engine (114) and determines (606) current operating mode of engine (114). Electronic controller (202) controls engine (114) to change operating mode based on received operator input and determined current operating mode of engine (114) and controls engine speed in accordance with changed operating mode corresponding to change in engine load.
IPC 8 full level
B60W 40/105 (2012.01); E02F 9/20 (2006.01); F02D 31/00 (2006.01); F02D 41/00 (2006.01); F02D 43/00 (2006.01); F02P 5/00 (2006.01)
CPC (source: EP)
E02F 3/964 (2013.01); E02F 9/2246 (2013.01); F02D 29/04 (2013.01); F02D 31/001 (2013.01); F02D 2200/101 (2013.01); F02D 2250/18 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
WO 2022256178 A1 20221208; BR 112023025011 A2 20240220; EP 4347345 A1 20240410
DOCDB simple family (application)
US 2022029946 W 20220519; BR 112023025011 A 20220519; EP 22816644 A 20220519