发明公开
EP2530550A1 ANOMALY ASSESSMENT DEVICE AND ANOMALY ASSESSMENT METHOD OF CONTROL SYSTEM
审中-公开
ANOMALIENPRÜFVORRICHTUNGUNDANOMALIENPRÜFVERFAHRENFÜREIN STEUERSYSTEM
- 专利标题: ANOMALY ASSESSMENT DEVICE AND ANOMALY ASSESSMENT METHOD OF CONTROL SYSTEM
- 专利标题(中): ANOMALIENPRÜFVORRICHTUNGUNDANOMALIENPRÜFVERFAHRENFÜREIN STEUERSYSTEM
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申请号: EP10844571.9申请日: 2010-01-27
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公开(公告)号: EP2530550A1公开(公告)日: 2012-12-05
- 发明人: NAKAMURA, Makoto , SOMA, Takaya , KUTSUNA, Masaki , SAKAMOTO, Kensei
- 申请人: Toyota Jidosha Kabushiki Kaisha
- 申请人地址: 1 Toyota-cho Toyota-shi, Aichi 471-8571 JP
- 专利权人: Toyota Jidosha Kabushiki Kaisha
- 当前专利权人: Toyota Jidosha Kabushiki Kaisha
- 当前专利权人地址: 1 Toyota-cho Toyota-shi, Aichi 471-8571 JP
- 代理机构: TBK
- 国际公布: WO2011092805 20110804
- 主分类号: G05B23/02
- IPC分类号: G05B23/02 ; F02D45/00 ; G01M17/007
摘要:
When a determination is made that a signal transmitted 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) is in error, a third CPU (330) of a motor generator ECU (172) determines that the control system is in error. When a determination is made that the control system is in error, the third CPU (330) determines whether each of the voltage sensor (180), voltage sensor (182), current sensor (192), temperature sensor (193), temperature sensor (194), first CPU (310), second CPU (320) and communication circuit (350) is in error or not.
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