CN1944990A - 带自检的汽车发动机空气流量测量装置及方法 - Google Patents
带自检的汽车发动机空气流量测量装置及方法 Download PDFInfo
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- CN1944990A CN1944990A CN 200610053312 CN200610053312A CN1944990A CN 1944990 A CN1944990 A CN 1944990A CN 200610053312 CN200610053312 CN 200610053312 CN 200610053312 A CN200610053312 A CN 200610053312A CN 1944990 A CN1944990 A CN 1944990A
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- sensor
- electric heating
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CNB2006100533124A CN100424332C (zh) | 2006-09-08 | 2006-09-08 | 带自检的汽车发动机空气流量测量装置及方法 |
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CNB2006100533124A CN100424332C (zh) | 2006-09-08 | 2006-09-08 | 带自检的汽车发动机空气流量测量装置及方法 |
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CN1944990A true CN1944990A (zh) | 2007-04-11 |
CN100424332C CN100424332C (zh) | 2008-10-08 |
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CNB2006100533124A Expired - Fee Related CN100424332C (zh) | 2006-09-08 | 2006-09-08 | 带自检的汽车发动机空气流量测量装置及方法 |
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101393044B (zh) * | 2007-09-20 | 2011-03-30 | 株式会社山武 | 流量传感器单元 |
CN102636615A (zh) * | 2012-04-25 | 2012-08-15 | 梅思安(中国)安全设备有限公司 | 固体和便携式气体检测仪零点或增益标定的防误方法 |
CN103309261A (zh) * | 2013-06-25 | 2013-09-18 | 王文博 | 一种解决汽车仪表示值误差的新方法 |
CN103776956A (zh) * | 2012-10-18 | 2014-05-07 | 河南宏天实业有限公司 | 气体检测数字桥及智能化处理技术 |
CN104879228A (zh) * | 2015-06-12 | 2015-09-02 | 潍柴动力股份有限公司 | 一种发动机压力传感器的零点漂移自适应方法 |
CN107449476A (zh) * | 2017-08-15 | 2017-12-08 | 合肥移顺信息技术有限公司 | 一种基于热电阻式的流量计 |
CN108458852A (zh) * | 2018-05-24 | 2018-08-28 | 中国航空工业集团公司沈阳空气动力研究所 | 一种高温风洞快速变温变压装置及变温变压方法 |
CN112325994A (zh) * | 2020-11-04 | 2021-02-05 | 合肥科迈捷智能传感技术有限公司 | 一种差压流量计零点偏置自动修正方法 |
CN118010118A (zh) * | 2024-01-08 | 2024-05-10 | 浙江荣际汽车零部件股份有限公司 | 智能自检热线式空气流量计 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN85106537A (zh) * | 1985-08-30 | 1987-03-18 | 株式会社日立制作所 | 空气流量计 |
US5753815A (en) * | 1994-11-17 | 1998-05-19 | Ricoh Company, Ltd. | Thermo-sensitive flow sensor for measuring flow velocity and flow rate of a gas |
CN1077283C (zh) * | 1996-08-23 | 2002-01-02 | 李韫言 | 一种微细加工的热式流量传感器及其制造方法 |
JP3461469B2 (ja) * | 1999-07-27 | 2003-10-27 | 株式会社日立製作所 | 熱式空気流量センサ及び内燃機関制御装置 |
DE10133524A1 (de) * | 2001-07-11 | 2003-01-30 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur Korrektur des Dynamikfehlers eines Sensors |
-
2006
- 2006-09-08 CN CNB2006100533124A patent/CN100424332C/zh not_active Expired - Fee Related
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101393044B (zh) * | 2007-09-20 | 2011-03-30 | 株式会社山武 | 流量传感器单元 |
CN102636615A (zh) * | 2012-04-25 | 2012-08-15 | 梅思安(中国)安全设备有限公司 | 固体和便携式气体检测仪零点或增益标定的防误方法 |
CN103776956A (zh) * | 2012-10-18 | 2014-05-07 | 河南宏天实业有限公司 | 气体检测数字桥及智能化处理技术 |
CN103309261A (zh) * | 2013-06-25 | 2013-09-18 | 王文博 | 一种解决汽车仪表示值误差的新方法 |
CN104879228A (zh) * | 2015-06-12 | 2015-09-02 | 潍柴动力股份有限公司 | 一种发动机压力传感器的零点漂移自适应方法 |
CN107449476A (zh) * | 2017-08-15 | 2017-12-08 | 合肥移顺信息技术有限公司 | 一种基于热电阻式的流量计 |
CN108458852A (zh) * | 2018-05-24 | 2018-08-28 | 中国航空工业集团公司沈阳空气动力研究所 | 一种高温风洞快速变温变压装置及变温变压方法 |
CN108458852B (zh) * | 2018-05-24 | 2024-03-29 | 中国航空工业集团公司沈阳空气动力研究所 | 一种高温风洞快速变温变压装置及变温变压方法 |
CN112325994A (zh) * | 2020-11-04 | 2021-02-05 | 合肥科迈捷智能传感技术有限公司 | 一种差压流量计零点偏置自动修正方法 |
CN118010118A (zh) * | 2024-01-08 | 2024-05-10 | 浙江荣际汽车零部件股份有限公司 | 智能自检热线式空气流量计 |
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Publication number | Publication date |
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CN100424332C (zh) | 2008-10-08 |
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