A working vehicle includes: a front vehicle body; a rear vehicle body rotatably connected to the front vehicle body; an engine; a front travel device provided to the front vehicle body; a rear travel device provided to the rear vehicle body; a power transmission device to transmit power of the engine to the front and rear travel devices; an accelerator device to adjust an output of the engine; an accelerator amount detection unit (32A) to detect an adjustment amount of the accelerator device; a vehicle status detection unit (20, 23, 25) to detect a vehicle status including an acceleration of each of the front and rear vehicle bodies; a rollover predictor judgment unit (33A) to judge whether or not each of the front and rear vehicle bodies is in a rollover predictor status based on the detected vehicle status of each of the front and rear vehicle bodies; and an engine power control unit (33C) to output a change command of the adjustment amount of the accelerator device detected by the accelerator amount detection unit (32A) to decelerate the front and rear travel devices at the same time when it is judged that each of the front and rear vehicle bodies is in the rollover predictor status.
WORK VEHICLE AND WORK VEHICLE MANAGEMENT SYSTEM
NUTZFAHRZEUG UND STEUERUNGSSYSTEM EINES NUTZFAHRZEUGS
VÉHICULE DE CHANTIER ET SYSTÈME DE COMMANDE DE VÉHICULE DE CHANTIER
2020-01-29
Patent
Elektronische Ressource
Englisch
IPC: | F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS / 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 / B62D MOTOR VEHICLES , Motorfahrzeuge |
WORK VEHICLE MANAGEMENT SYSTEM, WORK VEHICLE MANAGEMENT METHOD, AND WORK VEHICLE
Europäisches Patentamt | 2023
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