A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
WHEEL LOADER AND WHEEL LOADER CONTROL METHOD
A level selecting unit is a device for selecting a tractive force level from a plurality of levels when a velocity stage of a transmission is a first velocity. The plurality of levels includes at least a first level and a second level. A control unit controls the engine. When the velocity stage of the transmission is the first velocity and the first level is selected, the control unit controls the engine on the basis of a first tractive force characteristic. The first tractive force characteristic prescribes a relationship between the vehicle speed and the tractive force of the vehicle. When the velocity stage of the transmission is the first velocity and the second level is selected, the control unit controls the engine on the basis of a second tractive force characteristic. The tractive force is reduced more in the second tractive force characteristic than in the first tractive force characteristic.
WHEEL LOADER AND WHEEL LOADER CONTROL METHOD
A level selecting unit is a device for selecting a tractive force level from a plurality of levels when a velocity stage of a transmission is a first velocity. The plurality of levels includes at least a first level and a second level. A control unit controls the engine. When the velocity stage of the transmission is the first velocity and the first level is selected, the control unit controls the engine on the basis of a first tractive force characteristic. The first tractive force characteristic prescribes a relationship between the vehicle speed and the tractive force of the vehicle. When the velocity stage of the transmission is the first velocity and the second level is selected, the control unit controls the engine on the basis of a second tractive force characteristic. The tractive force is reduced more in the second tractive force characteristic than in the first tractive force characteristic.
WHEEL LOADER AND WHEEL LOADER CONTROL METHOD
RADLADER UND RADLADERSTEUERUNGSVERFAHREN
CHARGEUSE SUR ROUES ET PROCÉDÉ DE COMMANDE DE CHARGEUSE SUR ROUES
ENOMOTO RYOTA (author)
2016-11-30
Patent
Electronic Resource
English
WHEEL LOADER, CONTROL METHOD OF WHEEL LOADER AND CONTROL SYSTEM OF WHEEL LOADER
| European Patent Office | 2018