CN101793604A - 氧传感器信号模拟器 - Google Patents
氧传感器信号模拟器 Download PDFInfo
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- CN101793604A CN101793604A CN201010108821A CN201010108821A CN101793604A CN 101793604 A CN101793604 A CN 101793604A CN 201010108821 A CN201010108821 A CN 201010108821A CN 201010108821 A CN201010108821 A CN 201010108821A CN 101793604 A CN101793604 A CN 101793604A
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- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 78
- 239000001301 oxygen Substances 0.000 title claims abstract description 78
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 76
- 238000012545 processing Methods 0.000 claims abstract description 24
- 238000001914 filtration Methods 0.000 claims description 16
- 238000006243 chemical reaction Methods 0.000 claims description 8
- 230000007423 decrease Effects 0.000 claims description 8
- 238000012360 testing method Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 6
- 238000012544 monitoring process Methods 0.000 description 3
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- 238000005516 engineering process Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
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- 238000012986 modification Methods 0.000 description 2
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- 150000002926 oxygen Chemical class 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 206010027439 Metal poisoning Diseases 0.000 description 1
- 208000005374 Poisoning Diseases 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000002679 ablation Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
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- 208000008127 lead poisoning Diseases 0.000 description 1
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- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
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- Measuring Oxygen Concentration In Cells (AREA)
Abstract
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CN2010101088219A CN101793604B (zh) | 2010-02-08 | 2010-02-08 | 氧传感器信号模拟器 |
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CN2010101088219A CN101793604B (zh) | 2010-02-08 | 2010-02-08 | 氧传感器信号模拟器 |
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CN101793604A true CN101793604A (zh) | 2010-08-04 |
CN101793604B CN101793604B (zh) | 2011-11-30 |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102411311A (zh) * | 2011-08-23 | 2012-04-11 | 意昂神州(北京)科技有限公司 | 一种氧传感器失效模拟器以及氧传感器失效模拟方法 |
CN104471411A (zh) * | 2012-07-25 | 2015-03-25 | 罗伯特·博世有限公司 | 用于对内燃机中的氧传感器的在控制仪中实现的诊断进行检查的故障模拟器 |
CN104977920A (zh) * | 2014-04-04 | 2015-10-14 | 联创汽车电子有限公司 | 宽域氧传感器负载仿真器 |
CN108225782A (zh) * | 2016-12-14 | 2018-06-29 | 帝斯贝思数字信号处理和控制工程有限公司 | 用于模拟宽带型λ传感器的电气响应的测试台 |
CN109932604A (zh) * | 2019-04-03 | 2019-06-25 | 武汉菱电汽车电控***股份有限公司 | 宽氧故障模拟方法、装置及*** |
CN110273771A (zh) * | 2018-03-14 | 2019-09-24 | 十堰科纳汽车电子股份有限公司 | 空燃比偏移装置及方法 |
CN111351901A (zh) * | 2020-04-02 | 2020-06-30 | 昆易电子科技(上海)有限公司 | 传感器特殊工况模拟装置 |
CN113189273A (zh) * | 2021-04-27 | 2021-07-30 | 潍柴动力股份有限公司 | 一种模拟氮氧传感器故障的设备及方法 |
-
2010
- 2010-02-08 CN CN2010101088219A patent/CN101793604B/zh not_active Expired - Fee Related
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102411311B (zh) * | 2011-08-23 | 2014-10-08 | 意昂神州(北京)科技有限公司 | 一种氧传感器失效模拟器以及氧传感器失效模拟方法 |
CN102411311A (zh) * | 2011-08-23 | 2012-04-11 | 意昂神州(北京)科技有限公司 | 一种氧传感器失效模拟器以及氧传感器失效模拟方法 |
CN104471411B (zh) * | 2012-07-25 | 2018-11-06 | 罗伯特·博世有限公司 | 用于对内燃机中的氧传感器的在控制仪中实现的诊断进行检查的故障模拟器 |
CN104471411A (zh) * | 2012-07-25 | 2015-03-25 | 罗伯特·博世有限公司 | 用于对内燃机中的氧传感器的在控制仪中实现的诊断进行检查的故障模拟器 |
US9880127B2 (en) | 2012-07-25 | 2018-01-30 | Robert Bosch Gmbh | Fault simulator for checking the diagnosis implemented in a control device for a lambda sensor in an internal combustion engine |
CN104977920A (zh) * | 2014-04-04 | 2015-10-14 | 联创汽车电子有限公司 | 宽域氧传感器负载仿真器 |
CN108225782A (zh) * | 2016-12-14 | 2018-06-29 | 帝斯贝思数字信号处理和控制工程有限公司 | 用于模拟宽带型λ传感器的电气响应的测试台 |
US10591453B2 (en) | 2016-12-14 | 2020-03-17 | Dspace Digital Signal Processing And Control Engineering Gmbh | Test bench for simulating the electrical response of a wideband lambda sensor |
CN110273771A (zh) * | 2018-03-14 | 2019-09-24 | 十堰科纳汽车电子股份有限公司 | 空燃比偏移装置及方法 |
CN110273771B (zh) * | 2018-03-14 | 2022-01-04 | 十堰科纳汽车电子股份有限公司 | 空燃比偏移装置及方法 |
CN109932604A (zh) * | 2019-04-03 | 2019-06-25 | 武汉菱电汽车电控***股份有限公司 | 宽氧故障模拟方法、装置及*** |
CN111351901A (zh) * | 2020-04-02 | 2020-06-30 | 昆易电子科技(上海)有限公司 | 传感器特殊工况模拟装置 |
CN113189273A (zh) * | 2021-04-27 | 2021-07-30 | 潍柴动力股份有限公司 | 一种模拟氮氧传感器故障的设备及方法 |
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Publication number | Publication date |
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CN101793604B (zh) | 2011-11-30 |
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