Title:
ANOMALY ASSESSMENT DEVICE AND ANOMALY ASSESSMENT METHOD OF CONTROL SYSTEM
Document Type and Number:
WIPO Patent Application WO/2011/092805
Kind Code:
A1
Abstract:
A third CPU (330) of a mode generator ECU (172), upon assessing that signals conveyed by a voltage sensor (180), a voltage sensor (182), a current sensor (192), a temperature sensor (193), a temperature sensor (194), a first CPU (310), a second CPU (320), and a communication circuit (350) are in an anomalous state, assesses that a control system is in an anomalous state. The third CPU (330), upon assessing that the control system is in an anomalous state, assesses whether each of the voltage sensor (180), the voltage sensor (182), the current sensor (192), the temperature sensor (193), the temperature sensor (194), the first CPU (310), the second CPU (320), and the communication circuit (350) is in an anomalous state.
Inventors:
NAKAMURA, Makoto (1 Toyota-cho, Toyota-sh, Aichi 71, 〒4718571, JP)
中村 誠 (〒71 愛知県豊田市トヨタ町１番地 トヨタ自動車株式会社内 Aichi, 〒4718571, JP)
SOMA, Takaya (1 Toyota-cho, Toyota-sh, Aichi 71, 〒4718571, JP)
相馬 貴也 (〒71 愛知県豊田市トヨタ町１番地 トヨタ自動車株式会社内 Aichi, 〒4718571, JP)
中村 誠 (〒71 愛知県豊田市トヨタ町１番地 トヨタ自動車株式会社内 Aichi, 〒4718571, JP)
SOMA, Takaya (1 Toyota-cho, Toyota-sh, Aichi 71, 〒4718571, JP)
相馬 貴也 (〒71 愛知県豊田市トヨタ町１番地 トヨタ自動車株式会社内 Aichi, 〒4718571, JP)
Application Number:
JP2010/051010
Publication Date:
August 04, 2011
Filing Date:
January 27, 2010
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA (1 Toyota-cho, Toyota-shi Aichi, 71, 〒4718571, JP)
トヨタ自動車株式会社 (〒71 愛知県豊田市トヨタ町１番地 Aichi, 〒4718571, JP)
NAKAMURA, Makoto (1 Toyota-cho, Toyota-sh, Aichi 71, 〒4718571, JP)
中村 誠 (〒71 愛知県豊田市トヨタ町１番地 トヨタ自動車株式会社内 Aichi, 〒4718571, JP)
SOMA, Takaya (1 Toyota-cho, Toyota-sh, Aichi 71, 〒4718571, JP)
トヨタ自動車株式会社 (〒71 愛知県豊田市トヨタ町１番地 Aichi, 〒4718571, JP)
NAKAMURA, Makoto (1 Toyota-cho, Toyota-sh, Aichi 71, 〒4718571, JP)
中村 誠 (〒71 愛知県豊田市トヨタ町１番地 トヨタ自動車株式会社内 Aichi, 〒4718571, JP)
SOMA, Takaya (1 Toyota-cho, Toyota-sh, Aichi 71, 〒4718571, JP)
International Classes:
G05B23/02; F02D45/00; G01M17/007
Attorney, Agent or Firm:
FUKAMI, Hisao et al. (Fukami Patent Office, Nakanoshima Central Tower 22nd Floor, 2-7, Nakanoshima 2-chome, Kita-ku, Osaka-sh, Osaka 05, 〒5300005, JP)
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Claims: