JPS6432593A - Common processing device for analog sensor - Google Patents

Common processing device for analog sensor

Info

Publication number
JPS6432593A
JPS6432593A JP18857587A JP18857587A JPS6432593A JP S6432593 A JPS6432593 A JP S6432593A JP 18857587 A JP18857587 A JP 18857587A JP 18857587 A JP18857587 A JP 18857587A JP S6432593 A JPS6432593 A JP S6432593A
Authority
JP
Japan
Prior art keywords
signal
sensor
cpu
pulse width
control
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.)
Pending
Application number
JP18857587A
Other languages
Japanese (ja)
Inventor
Kazuya Shishido
Masami Ono
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.)
Isuzu Motors Ltd
Original Assignee
Isuzu Motors Ltd
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 Isuzu Motors Ltd filed Critical Isuzu Motors Ltd
Priority to JP18857587A priority Critical patent/JPS6432593A/en
Publication of JPS6432593A publication Critical patent/JPS6432593A/en
Pending legal-status Critical Current

Links

Landscapes

  • Arrangements For Transmission Of Measured Signals (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Feedback Control In General (AREA)
  • Selective Calling Equipment (AREA)

Abstract

PURPOSE:To attain common processing of a sensor to plural controls by converting an analog sensor output signal to a digital value, using it to one control system, applying pulse width modulation at the same time and giving the result to other control system. CONSTITUTION:Engine control and transmission control are applied by a throttle position sensor. A signal of a potentiometer 1 as a position sensor interlocked with a throttle valve is digitized by an A/D converter 3 and the result is fed to a CPU 4. The signal is subjected to arithmetic processing, enters an engine electronic control module via an interface 5 and used for engine control. The signal is subjected to pulse width modulation at the CPU 4 at the same time, fed to the transmission electronic control unit 6, processed by the CPU 8 and outputted as the transmission control signal. Since pulse width modulation is applied, no care for is required and the sensor is used in common.
JP18857587A 1987-07-28 1987-07-28 Common processing device for analog sensor Pending JPS6432593A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18857587A JPS6432593A (en) 1987-07-28 1987-07-28 Common processing device for analog sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18857587A JPS6432593A (en) 1987-07-28 1987-07-28 Common processing device for analog sensor

Publications (1)

Publication Number Publication Date
JPS6432593A true JPS6432593A (en) 1989-02-02

Family

ID=16226081

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18857587A Pending JPS6432593A (en) 1987-07-28 1987-07-28 Common processing device for analog sensor

Country Status (1)

Country Link
JP (1) JPS6432593A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH036038U (en) * 1989-06-07 1991-01-22
JP2818626B2 (en) * 1995-02-14 1998-10-30 ミツビシ キャタピラー フォークリフト アメリカ インク Decoded signal containing encoded information
KR100394611B1 (en) * 1997-12-16 2003-12-24 현대자동차주식회사 Pulse width-modulation signal converter
JP2010528217A (en) * 2007-05-25 2010-08-19 ピールブルク ゲゼルシャフト ミット ベシュレンクテル ハフツング Method for feeding back the state of an electrical component to an engine controller of an internal combustion engine
JP2016514840A (en) * 2013-04-01 2016-05-23 江▲蘇▼多▲維▼科技有限公司Ｍｕｌｔｉｄｉｍｅｎｓｉｏｎ Ｔｅｃｈｎｏｌｏｇｙ Ｃｏ．， Ｌｔｄ． Non-contact potentiometer

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH036038U (en) * 1989-06-07 1991-01-22
JP2818626B2 (en) * 1995-02-14 1998-10-30 ミツビシ キャタピラー フォークリフト アメリカ インク Decoded signal containing encoded information
KR100394611B1 (en) * 1997-12-16 2003-12-24 현대자동차주식회사 Pulse width-modulation signal converter
JP2010528217A (en) * 2007-05-25 2010-08-19 ピールブルク ゲゼルシャフト ミット ベシュレンクテル ハフツング Method for feeding back the state of an electrical component to an engine controller of an internal combustion engine
US8392060B2 (en) 2007-05-25 2013-03-05 Pierburg Gmbh Method for feedback of states of an electric component to an engine control device of an internal combustion engine
JP2016514840A (en) * 2013-04-01 2016-05-23 江▲蘇▼多▲維▼科技有限公司Ｍｕｌｔｉｄｉｍｅｎｓｉｏｎ Ｔｅｃｈｎｏｌｏｇｙ Ｃｏ．， Ｌｔｄ． Non-contact potentiometer

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