| 摘要 |
PROBLEM TO BE SOLVED: To provide a fuel charging system and a fuel charging method in which a correctness of information transmitted from a vehicle side during a charging of fuel can be judged under a high accuracy.SOLUTION: A method for charging hydrogen gas of a hydrogen charging system includes a step for charging hydrogen gas from a hydrogen station into a hydrogen tank under a rule of prescribed charging control [S2], and a judging step for judging whether or not an error parameter corresponding to a difference between a charging amount of hydrogen gas calculated under application of information sent from a vehicle side and a charging amount of hydrogen gas calculated under application of a mass flow meter is within an allowable range [S9]. At the charging step, the charging control rule is changed in response to a result of judgement obtained at the prescribed judgement step after the hydrogen gas charging is started [S13 and S16].SELECTED DRAWING: Figure 3 |
