Title:
PROGRAM FOR POISONING AREA DETERMINATION
Document Type and Number:
Japanese Patent JP2019106829
Kind Code:
A
Abstract:
To restrain a performance decrement of a fuel cell vehicle occurred by traveling in an area having a high concentration of harmful substance to be a factor of a catalyst poisoning.SOLUTION: A detector for detecting a harmful substance are installed in a plurality of points and a concentration of harmful substance and a position information of the detector is acquired successively via a communication line. Next, a map of concentration for each harmful substance is generated each time. Beforehand, a threshold value is set on a concentration of each harmful substance and when a first area that a concentration of at least one harmful substance is greater than the threshold value, the first area is determined to be a poisoning area. In addition, when the poisoning area is generated, a position information of the poisoning area is sent to unspecified fuel cell vehicle (A) via the communication line.SELECTED DRAWING: Figure 6
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Inventors:
MURATA HAJIME
SHICHI AKIRA
SHICHI AKIRA
Application Number:
JP2017239515A
Publication Date:
June 27, 2019
Filing Date:
December 14, 2017
Export Citation:
Assignee:
TOYOTA CENTRAL RES & DEV
International Classes:
B60L50/40; B60L3/00; B60L50/50; B60L53/00; B60L55/00; B60L58/00; H01M8/00; H01M8/04313
Attorney, Agent or Firm:
Fumio Hatakeyama