EP 3093397 A1 20161116 - METHOD AND APPARATUS FOR CONTROLLING A WHEEL LODER
Title (en)
METHOD AND APPARATUS FOR CONTROLLING A WHEEL LODER
Title (de)
VERFAHREN UND VORRICHTUNG ZUR STEUERUNG EINES RADLADERS
Title (fr)
PROCÉDÉ ET APPAREIL POUR CONTRÔLER UN CHARGEUR À ROUES
Publication
Application
Priority
KR 20150066280 A 20150512
Abstract (en)
In a method of controlling a wheel loader, signals representing a state of work currently performed by the wheel loader, are received from sensors installed in the wheel loader. One or more signals are selected of the received signals, the one or more signals able to be used to determine whether or not to be within a respective one of a plurality of individual load areas, wherein the individual load areas are divided according to work load which consumes a power output of an engine during a series of work states performed by the wheel loader. Output values representing as to whether or not to be within the respective one of the plurality of individual load areas, are calculated by using the selected signal. The output values are analyzed to determine a current load state of the work currently performed by the wheel loader.
IPC 8 full level
E02F 9/08 (2006.01); B60W 20/11 (2016.01); E02F 9/20 (2006.01); E02F 9/22 (2006.01)
CPC (source: CN EP)
E02F 3/42 (2013.01 - CN); E02F 3/422 (2013.01 - CN); E02F 9/0841 (2013.01 - EP); E02F 9/2066 (2013.01 - EP); E02F 9/2246 (2013.01 - EP)
Citation (search report)
- [XYI] WO 2014098391 A1 20140626 - DOOSAN INFRACORE CO LTD [KR] & US 2015159347 A1 20150611 - PARK KWANG SEOK [KR], et al
- [X] US 6618658 B1 20030909 - KAGOSHIMA MASAYUKI [JP], et al
- [X] DE 102013208320 A1 20141113 - DEERE & CO [US]
- [Y] US 2010332061 A1 20101230 - FORSLOEW DANIEL [SE], et al
- [A] US 2008097684 A1 20080424 - SYED FAZAL [US], et al
- [A] US 5588515 A 19961231 - TOYAMA MAKOTO [JP], et al
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
DOCDB simple family (publication)
EP 3093397 A1 20161116; EP 3093397 B1 20211027; CN 106149775 A 20161123; CN 106149775 B 20181102; KR 102483801 B1 20230102; KR 20160133323 A 20161122
DOCDB simple family (application)
EP 16169390 A 20160512; CN 201610313088 A 20160512; KR 20150066280 A 20150512