To appropriately distribute energy of a fuel cell and a battery.SOLUTION: An electric power determination section determines target electric power that a fuel cell generates on the basis of time history of measurement values related to electric power for work vehicle's traveling along a predetermined travel route. A fuel cell control section controls the fuel cell so as to output the target electric power while the work vehicle travels along the travel route. A battery control section controls charging or discharging of a battery on the basis of a difference between electric power required to drive the work vehicle and the target electric power while the work vehicle travels along the travel route.SELECTED DRAWING: Figure 4
【課題】燃料電池とバッテリのエネルギーを適切に分配する。【解決手段】電力決定部は、作業車両が所定の走行ルートを走行する間における電力に係る計測値の時系列に基づいて、燃料電池の目標発電電力を決定する。燃料電池制御部は、走行ルートの走行中に、目標発電電力を出力するように燃料電池を制御する。バッテリ制御部は、走行ルートの走行中に、作業車両の駆動に要する必要電力と、目標発電電力との差に基づいて、バッテリの充電または放電を制御する。【選択図】図4
CONTROL SYSTEM, WORK VEHICLE AND WORK VEHICLE CONTROL METHOD
制御システム、作業車両および作業車両の制御方法
2023-08-10
Patent
Elektronische Ressource
Japanisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY |
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