JP3494128B2 - 電子制御装置、エンジン制御用電子制御装置 - Google Patents

電子制御装置、エンジン制御用電子制御装置

Info

Publication number
JP3494128B2
JP3494128B2 JP2000195868A JP2000195868A JP3494128B2 JP 3494128 B2 JP3494128 B2 JP 3494128B2 JP 2000195868 A JP2000195868 A JP 2000195868A JP 2000195868 A JP2000195868 A JP 2000195868A JP 3494128 B2 JP3494128 B2 JP 3494128B2
Authority
JP
Japan
Prior art keywords
time
unit
engine
control unit
clock
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP2000195868A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002014720A5 (enExample
JP2002014720A (ja
Inventor
雄 天野
敦司 杉村
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Denso Corp
Original Assignee
Denso Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Denso Corp filed Critical Denso Corp
Priority to JP2000195868A priority Critical patent/JP3494128B2/ja
Priority to US09/874,210 priority patent/US6556901B2/en
Publication of JP2002014720A publication Critical patent/JP2002014720A/ja
Application granted granted Critical
Publication of JP3494128B2 publication Critical patent/JP3494128B2/ja
Publication of JP2002014720A5 publication Critical patent/JP2002014720A5/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems

Landscapes

  • Electric Clocks (AREA)
  • Testing And Monitoring For Control Systems (AREA)
JP2000195868A 2000-06-29 2000-06-29 電子制御装置、エンジン制御用電子制御装置 Expired - Lifetime JP3494128B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2000195868A JP3494128B2 (ja) 2000-06-29 2000-06-29 電子制御装置、エンジン制御用電子制御装置
US09/874,210 US6556901B2 (en) 2000-06-29 2001-06-06 Electronic control unit and method measuring and using electric power-off period

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000195868A JP3494128B2 (ja) 2000-06-29 2000-06-29 電子制御装置、エンジン制御用電子制御装置

Publications (3)

Publication Number Publication Date
JP2002014720A JP2002014720A (ja) 2002-01-18
JP3494128B2 true JP3494128B2 (ja) 2004-02-03
JP2002014720A5 JP2002014720A5 (enExample) 2004-10-14

Family

ID=18694462

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000195868A Expired - Lifetime JP3494128B2 (ja) 2000-06-29 2000-06-29 電子制御装置、エンジン制御用電子制御装置

Country Status (1)

Country Link
JP (1) JP3494128B2 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7475234B2 (en) 2004-02-10 2009-01-06 Denso Corporation Electronic control apparatus equipped with malfunction monitor
JP4685610B2 (ja) * 2005-11-29 2011-05-18 日立オートモティブシステムズ株式会社 車両等の制御装置
JP5195472B2 (ja) * 2009-02-02 2013-05-08 トヨタ自動車株式会社 車両用故障診断システム、車両用故障診断方法
JP2011214937A (ja) * 2010-03-31 2011-10-27 Sogo Keibi Hosho Co Ltd プログラム、機器
JP5295213B2 (ja) * 2010-12-13 2013-09-18 日立オートモティブシステムズ株式会社 車両等の制御装置
JP6163118B2 (ja) * 2014-02-05 2017-07-12 日立オートモティブシステムズ株式会社 車両用制御装置

Also Published As

Publication number Publication date
JP2002014720A (ja) 2002-01-18

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