The invention provides a work vehicle and a method for controlling work vehicle. The work-machine request determination unit determines a work-machine-request horsepower on the basis of the oil pressure of a hydraulic pump and the operation amount of a work-machine operation member. A transmission-request determination unit determines the transmission-request horsepower on the basis of vehicle speed and the operation amount of an acceleration-operation member. An engine-request determination unit determines the engine-request horsepower on the basis of the work-machine request horsepower and the transmission-request horsepower. The request-throttle determination unit determines the request throttle value based on the engine request.
Work vehicle and method for controlling work vehicle
2015-08-26
Patent
Elektronische Ressource
Englisch
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / F16H Getriebe , GEARING |