CN104535251B - 双谐振器压力传感器的温度自补偿方法和测量方式 - Google Patents
双谐振器压力传感器的温度自补偿方法和测量方式 Download PDFInfo
- Publication number
- CN104535251B CN104535251B CN201510014644.0A CN201510014644A CN104535251B CN 104535251 B CN104535251 B CN 104535251B CN 201510014644 A CN201510014644 A CN 201510014644A CN 104535251 B CN104535251 B CN 104535251B
- Authority
- CN
- China
- Prior art keywords
- resonator
- pressure
- temperature
- frequency
- sensor
- 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.)
- Active
Links
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510014644.0A CN104535251B (zh) | 2015-01-12 | 2015-01-12 | 双谐振器压力传感器的温度自补偿方法和测量方式 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510014644.0A CN104535251B (zh) | 2015-01-12 | 2015-01-12 | 双谐振器压力传感器的温度自补偿方法和测量方式 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104535251A CN104535251A (zh) | 2015-04-22 |
CN104535251B true CN104535251B (zh) | 2017-02-22 |
Family
ID=52850825
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510014644.0A Active CN104535251B (zh) | 2015-01-12 | 2015-01-12 | 双谐振器压力传感器的温度自补偿方法和测量方式 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104535251B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20220170798A1 (en) * | 2019-03-29 | 2022-06-02 | Bae Systems Plc | System and method to determine temperature compensated pressure of a pressure transducer |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106932125B (zh) * | 2017-02-22 | 2020-03-17 | 中国科学院电子学研究所 | 一种硅谐振压力传感器的补偿方法 |
CN106918420B (zh) * | 2017-04-21 | 2019-07-19 | 北京航空航天大学 | 一种双石墨烯谐振梁式压力传感器 |
CN108827346B (zh) * | 2018-04-13 | 2020-10-20 | 南京理工大学 | 基于连续ring-down的谐振式传感器温度补偿方法 |
CN109323797B (zh) * | 2018-10-25 | 2020-06-26 | 中国科学院电子学研究所 | 硅谐振压力传感器自动标定系统及标定方法 |
KR102649348B1 (ko) * | 2018-10-29 | 2024-03-20 | 삼성전자주식회사 | 가스 감지 장치, 이를 포함하는 전자 장치 및 가스 감시 시스템 |
CN109883602B (zh) * | 2019-03-13 | 2020-11-06 | 中国电子科技集团公司第四十九研究所 | 一种基于soi的自补偿硅微谐振式压力敏感芯片 |
CN110553786B (zh) * | 2019-10-11 | 2021-09-24 | 北京七星华创流量计有限公司 | 压力传感器的补偿方法和系统 |
CN111289155B (zh) * | 2020-02-26 | 2021-07-13 | 西安交通大学 | 基于电磁激励压阻检测的面内振动硅微谐振式压力传感器 |
CN112611501B (zh) * | 2020-12-30 | 2022-03-04 | 中国科学院空天信息创新研究院 | 一种谐振式差压传感器和补偿方法 |
CN113358899B (zh) * | 2021-04-26 | 2023-08-15 | 中国科学院空天信息创新研究院 | 加速度计及加速度计的温度自补偿方法 |
CN114964571A (zh) * | 2022-05-26 | 2022-08-30 | 常州大学 | 基于改进灰狼算法的压力传感器温度补偿方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0379840A2 (de) * | 1989-01-23 | 1990-08-01 | Balzers Aktiengesellschaft | Stimmgabel-Quarz-Manometer |
CN101592540A (zh) * | 2008-05-30 | 2009-12-02 | 通用电气公司 | 传感器处理方法 |
CN103472259A (zh) * | 2013-09-18 | 2013-12-25 | 东南大学 | 一种硅微谐振式加速度计温度补偿方法 |
CN103900753A (zh) * | 2012-12-28 | 2014-07-02 | 中国科学院电子学研究所 | 一种基于soi工艺的高精度硅微谐振式气压传感器 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9528896B2 (en) * | 2013-03-15 | 2016-12-27 | Quartzdyne, Inc. | Quartz resonator pressure transducers and methods of operation |
-
2015
- 2015-01-12 CN CN201510014644.0A patent/CN104535251B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0379840A2 (de) * | 1989-01-23 | 1990-08-01 | Balzers Aktiengesellschaft | Stimmgabel-Quarz-Manometer |
CN101592540A (zh) * | 2008-05-30 | 2009-12-02 | 通用电气公司 | 传感器处理方法 |
CN103900753A (zh) * | 2012-12-28 | 2014-07-02 | 中国科学院电子学研究所 | 一种基于soi工艺的高精度硅微谐振式气压传感器 |
CN103472259A (zh) * | 2013-09-18 | 2013-12-25 | 东南大学 | 一种硅微谐振式加速度计温度补偿方法 |
Non-Patent Citations (2)
Title |
---|
基于样条曲线插值的压力传感器的温度补偿;樊尚春等;《北京航空航天大学学报》;20060630;第32卷(第6期);第2小节 * |
热激励硅基双梁谐振型压力传感器;梅勇等;《微电子学》;20101231;第40卷(第6期);第2小节-第4小节 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20220170798A1 (en) * | 2019-03-29 | 2022-06-02 | Bae Systems Plc | System and method to determine temperature compensated pressure of a pressure transducer |
Also Published As
Publication number | Publication date |
---|---|
CN104535251A (zh) | 2015-04-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104535251B (zh) | 双谐振器压力传感器的温度自补偿方法和测量方式 | |
EP2846143B1 (en) | Pressure sensor | |
Niu et al. | Design optimization of high pressure and high temperature piezoresistive pressure sensor for high sensitivity | |
CN102288516B (zh) | 基于mems技术的同时测量流体密度、压力和温度的集成流体传感器 | |
Welham et al. | A high accuracy resonant pressure sensor by fusion bonding and trench etching | |
Harada et al. | Various applications of resonant pressure sensor chip based on 3-D micromachining | |
CN103582607B (zh) | Mems传感器的校准 | |
CN103115720B (zh) | 一种硅基单岛结构石英梁谐振式微压力传感器芯片 | |
Yu et al. | Realization of a micro pressure sensor with high sensitivity and overload by introducing beams and Islands | |
Rajavelu et al. | Perforated diaphragms employed piezoresistive MEMS pressure sensor for sensitivity enhancement in gas flow measurement | |
Cheng et al. | Design and fabrication of a resonant pressure sensor by combination of DETF quartz resonator and silicon diaphragm | |
Tang et al. | An electrothermally excited dual beams silicon resonant pressure sensor with temperature compensation | |
Sujan et al. | Design and testing of piezoelectric resonant pressure sensor | |
Li et al. | Design, fabrication and characterization of an annularly grooved membrane combined with rood beam piezoresistive pressure sensor for low pressure measurements | |
CN104662400A (zh) | 由耦合到谐振器上的纳米计制成的压力传感器 | |
US20230057869A1 (en) | Resonant frequency-based magnetic sensor at veering zone and method | |
Youssef et al. | Methods to improve reliability of bulge test technique to extract mechanical properties of thin films | |
CN104568236A (zh) | 一种薄膜应力测试装置及方法 | |
Cheng et al. | A resonant differential pressure microsensor with stress isolation and Au-Au bonding in packaging | |
Yu et al. | An electrostatic comb excitation resonant pressure sensor for high pressure applications | |
Yu et al. | A resonant high-pressure sensor based on integrated resonator-diaphragm structure | |
CN105588772B (zh) | 一种压敏材料应变因子测试装置及其测试方法 | |
Deimerly et al. | Ultra-compact absolute pressure sensor based on mechanical amplification coupled to a suspended piezoresistive nanogauge | |
CN109738093B (zh) | 用于微机电器件应力检测的片上谐振梁结构及检测方法 | |
Cheng et al. | Feasibility study of a pressure sensor based on double-ended tuning fork quartz resonator |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210317 Address after: Room 1818, 18 / F, building 3, future venture Plaza, north section of Gangxing Third Road, Jinan Comprehensive Bonded Zone, Jinan free trade Experimental Zone, Shandong Province Patentee after: Shandong zhongkesier Technology Co.,Ltd. Address before: 100190 No. 19 West North Fourth Ring Road, Haidian District, Beijing Patentee before: Research Institute of aerospace information innovation, Chinese Academy of Sciences Effective date of registration: 20210317 Address after: 100190 No. 19 West North Fourth Ring Road, Haidian District, Beijing Patentee after: Research Institute of aerospace information innovation, Chinese Academy of Sciences Address before: 100190 No. 19 West North Fourth Ring Road, Haidian District, Beijing Patentee before: Institute of Electronics, Chinese Academy of Sciences |
|
TR01 | Transfer of patent right |