To improve cruisable distance accuracy.SOLUTION: A cruising distance estimation method includes: a collection process in which a plurality of learning values corresponding to a plurality of fuel cell vehicles respectively are collected from the plurality of fuel cell vehicles; a generation process in which fuel consumption data, which indicates time change of fuel consumption, is generated on the basis of the plurality of fuel learning values; a calculation process in which when requested from one of the plurality of fuel cell vehicles, a correction value for correcting the latest fuel consumption learning value on the basis of the latest fuel consumption learning value of one fuel cell vehicle and the fuel consumption data; a transmission process in which the calculated correction value is transmitted to one fuel cell vehicle; and a correction process in which one fuel cell vehicle corrects the latest fuel consumption learning value by use of the correction value.SELECTED DRAWING: Figure 2
【課題】航続可能距離の精度を向上させる。【解決手段】航続距離推定方法は、複数の燃料電池車両から、複数の燃料電池車両に夫々対応する複数の燃費学習値を収集する収集工程と、複数の燃料学習値に基づいて、燃費の時間変化を示す燃費データを生成する生成工程と、複数の燃料電池車両のうち一の燃料電池車両から要求があった場合に、一の燃料電池車両の最新の燃費学習値と、燃費データとに基づいて、最新の燃費学習値を補正するための補正値を算出する算出工程と、算出された補正値を一の燃料電池車両に送信する送信工程と、一の燃料電池車両が、補正値を用いて最新の燃費学習値を補正する補正工程と、を含む。【選択図】図2
CRUISING DISTANCE ESTIMATION METHOD
航続距離推定方法
2024-06-03
Patent
Electronic Resource
Japanese
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 |