JPS6432593A - Common processing device for analog sensor - Google Patents
Common processing device for analog sensorInfo
- 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
Links
Landscapes
- Selective Calling Equipment (AREA)
- 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)
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.
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)
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 |
-
1987
- 1987-07-28 JP JP18857587A patent/JPS6432593A/en active Pending
Cited By (6)
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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