CN101706459B - 一种微波雷达水份传感器 - Google Patents
一种微波雷达水份传感器 Download PDFInfo
- Publication number
- CN101706459B CN101706459B CN 200910009700 CN200910009700A CN101706459B CN 101706459 B CN101706459 B CN 101706459B CN 200910009700 CN200910009700 CN 200910009700 CN 200910009700 A CN200910009700 A CN 200910009700A CN 101706459 B CN101706459 B CN 101706459B
- Authority
- CN
- China
- Prior art keywords
- signal
- interface
- microwave radar
- tps
- signal processor
- 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.)
- Expired - Fee Related
Links
- 238000001514 detection method Methods 0.000 claims abstract description 41
- 239000000523 sample Substances 0.000 claims abstract description 39
- 230000010287 polarization Effects 0.000 claims abstract description 17
- 238000012937 correction Methods 0.000 claims abstract description 6
- 238000005259 measurement Methods 0.000 claims description 28
- 230000011664 signaling Effects 0.000 claims description 14
- 238000012360 testing method Methods 0.000 claims description 12
- 238000012545 processing Methods 0.000 claims description 11
- 230000004044 response Effects 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 6
- 239000013078 crystal Substances 0.000 claims description 5
- 238000007493 shaping process Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 4
- 230000002463 transducing effect Effects 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000001419 dependent effect Effects 0.000 claims description 3
- 238000005562 fading Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 238000003754 machining Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 238000012546 transfer Methods 0.000 claims description 3
- 230000010354 integration Effects 0.000 claims description 2
- 238000004891 communication Methods 0.000 claims 2
- 230000002596 correlated effect Effects 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 19
- 238000010586 diagram Methods 0.000 description 18
- 238000000034 method Methods 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 8
- 230000001939 inductive effect Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 230000001276 controlling effect Effects 0.000 description 4
- 230000000875 corresponding effect Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 230000006870 function Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000010363 phase shift Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000011896 sensitive detection Methods 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 230000009049 secondary transport Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Images
Landscapes
- Radar Systems Or Details Thereof (AREA)
Abstract
Description
温度t (Temperature) /℃ | 密度ρ (Density) /(g/ml) | 黏度η (Viscosity) /(10-3Pa·s) | 介电常数ε(Dielectric constant)/(F/m) | 离子积常数(Ionic product constant)K. |
0 | 0.99984 | 1.5188 | 87.90 | 0.11×10-14 |
5 | 0.999965 | 1.5188 | 85.90 | 0.17×10-14 |
10 | 0.999700 | 1.3097 | 83.95 | 0.30×10-14 |
15 | 0.999099 | 1.1447 | 82.04 | 0.46×10-14 |
20 | 0.998203 | 1.0087 | 80.18 | 0.69×10-14 |
25 | 0.997044 | 0.8949 | 78.36 | 1.00×10-14 |
30 | 0.995646 | 0.8004 | 76.58 | 1.48×10-14 |
35 | 0.99403 | 0.7208 | 74.85 | 2.09×10-14 |
40 | 0.99222 | - | 73.15 | 2.95×10-14 |
50 | 0.98804 | - | 69.88 | 5.5×10-14 |
55 | - | - | 68.30 | - |
60 | 0.98320 | - | 66.76 | 9.55×10-14 |
65 | - | - | 65.25 | - |
70 | 0.97777 | - | 63.78 | 15.8×10-14 |
75 | - | - | 62.34 | - |
80 | 0.97179 | - | 60.93 | 25.1×10-14 |
85 | - | - | 59.55 | - |
90 | 0.96531 | - | 58.20 | 38.0×10-14 |
95 | - | - | 56.88 | - |
100 | 0.95836 | - | 55.58 | 55.0×10-14 |
Claims (13)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200910009700 CN101706459B (zh) | 2009-02-01 | 2009-02-01 | 一种微波雷达水份传感器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200910009700 CN101706459B (zh) | 2009-02-01 | 2009-02-01 | 一种微波雷达水份传感器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101706459A CN101706459A (zh) | 2010-05-12 |
CN101706459B true CN101706459B (zh) | 2013-05-01 |
Family
ID=42376698
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200910009700 Expired - Fee Related CN101706459B (zh) | 2009-02-01 | 2009-02-01 | 一种微波雷达水份传感器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101706459B (zh) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8982662B2 (en) * | 2010-09-02 | 2015-03-17 | Ion Geophysical Corporation | Multi-component, acoustic-wave sensor and methods |
CN102401803A (zh) * | 2010-09-08 | 2012-04-04 | 中国科学院电子学研究所 | 一种基于微波技术的粮食水分凝结探测系统 |
CN105466956B (zh) * | 2014-09-12 | 2020-02-18 | 航天信息股份有限公司 | 利用微波信号检测粮食中的水分含量的方法和装置 |
CN105424727B (zh) * | 2014-09-12 | 2019-12-24 | 航天信息股份有限公司 | 利用微波在线检验粮食水分含量是否超标的方法和装置 |
CN105588848A (zh) * | 2014-11-18 | 2016-05-18 | 航天信息股份有限公司 | 水分测量装置及方法 |
CN104964991B (zh) * | 2015-06-18 | 2018-01-30 | 四川莱源科技有限公司 | 用于雷达型微波测水仪器的微波雷达主机 |
CN104977311B (zh) * | 2015-06-18 | 2017-12-26 | 四川莱源科技有限公司 | 雷达型微波测水仪器 |
CN106706670B (zh) * | 2017-01-11 | 2024-03-19 | 江苏麦赫物联网科技有限公司 | 一种多频微波含水率检测系统 |
CN106872490A (zh) * | 2017-03-10 | 2017-06-20 | 四川莱源科技有限公司 | 基于雷达的水分测试装置 |
CN106871993B (zh) * | 2017-04-14 | 2023-05-19 | 西安翼飞软件科技有限公司 | 外置式纵剖面探测波液面含水探测仪 |
CN107219239B (zh) * | 2017-06-12 | 2019-12-31 | 默斯测控技术(长沙)有限公司 | 微波水分测量方法、装置、设备及存储介质 |
CN108363059A (zh) * | 2017-12-28 | 2018-08-03 | 北京融创远大网络科技有限公司 | 一种减少信号干扰的智能车载雷达装置 |
CN108398442B (zh) * | 2018-02-11 | 2021-05-11 | 杨厚荣 | 在线浸入式微波雷达水分仪及其测量方法实现 |
CN108398441A (zh) * | 2018-02-11 | 2018-08-14 | 杨厚荣 | 在线非接触式微波雷达水分仪及其测量方法实现 |
CN108593684B (zh) * | 2018-04-27 | 2021-07-23 | 上海东易电气有限公司 | 多组分油品在线含水分析的密度分段修正法及在线含水率监测方法 |
CN109709113B (zh) * | 2018-12-12 | 2021-09-28 | 北京农业智能装备技术研究中心 | 一种土壤水分测量装置及方法 |
CN110700811B (zh) * | 2019-10-29 | 2023-04-07 | 北京工商大学 | 油井含水率及流量的波导相位测量方法及装置 |
DE102020123754A1 (de) * | 2020-09-11 | 2022-03-17 | Endress+Hauser Conducta Gmbh+Co. Kg | Taster zur Erkennung von Phasenübergängen |
CN112268913B (zh) * | 2020-09-18 | 2022-09-02 | 天津大学 | 消除水的矿化度影响的油气水三相流微波持水率测量方法 |
DE102020129841A1 (de) | 2020-11-12 | 2022-05-12 | Siteco Gmbh | Straßenleuchte mit integriertem Feuchtigkeitssensor |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5383353A (en) * | 1991-06-21 | 1995-01-24 | Texaco Inc. | Means and method for analyzing a petroleum stream |
US6172510B1 (en) * | 1998-12-30 | 2001-01-09 | The United Sates Of America As Represented By The Secretary Of The Navy | System for detection of flaws by use of microwave radiation |
AUPR611101A0 (en) * | 2001-07-04 | 2001-07-26 | Commonwealth Scientific And Industrial Research Organisation | Apparatus and analysis method for determination of moisture in materials |
-
2009
- 2009-02-01 CN CN 200910009700 patent/CN101706459B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN101706459A (zh) | 2010-05-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101706459B (zh) | 一种微波雷达水份传感器 | |
CN207215243U (zh) | 一种基于超声波的液位测量装置 | |
CN103175587A (zh) | 一种导波雷达液位计 | |
CN103727964B (zh) | 一种基于lc谐振传感器的力学参数测量系统与测量方法 | |
CN105283739A (zh) | 用于测定水分含量的物位测量仪 | |
CN106950539B (zh) | 基于时差法的高精度反gps跟踪模块定位识别方法 | |
CN101421583A (zh) | 测量材料层厚度的方法和装置 | |
CN106643826A (zh) | Lc谐振式传感器的检测电路及检测方法 | |
CN108398441A (zh) | 在线非接触式微波雷达水分仪及其测量方法实现 | |
CN104198016A (zh) | 超声波液位计及超声波液位检测方法 | |
CN108445051A (zh) | 一种在线式木材含水率检测装置 | |
CN104977311B (zh) | 雷达型微波测水仪器 | |
CN104977312B (zh) | 雷达型微波测水仪器的测试方法 | |
CN102903209A (zh) | 地面塌陷光纤监测预警系统及方法 | |
CN103900662A (zh) | 连续波k波段雷达煤仓料位计 | |
CN101145629A (zh) | 一种可以实时校准的微波谐振传感器 | |
CN106872490A (zh) | 基于雷达的水分测试装置 | |
CN104964991B (zh) | 用于雷达型微波测水仪器的微波雷达主机 | |
CN206756715U (zh) | 雷达型水分测试系统 | |
CN208109744U (zh) | 一种土壤盐度检测记录仪 | |
CN100514049C (zh) | 原位土壤盐分含量传感变送器 | |
CN104568061A (zh) | 多探头无源核子料位计 | |
CN206096252U (zh) | 一种用于射频功率反射计的数据处理电路 | |
CN206832990U (zh) | 激光位移展示系统及测量系统 | |
CN204388966U (zh) | 多探头无源核子料位计及料位测量系统 |
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 | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20100512 Assignee: Xi'an Rong Sen Electronics Co., Ltd. Assignor: Yang Hourong Contract record no.: 2013610000072 Denomination of invention: Microwave radar moisture sensor Granted publication date: 20130501 License type: Exclusive License Record date: 20130729 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
DD01 | Delivery of document by public notice | ||
DD01 | Delivery of document by public notice |
Addressee: Yang Hourong Document name: Notification to Pay the Fees |
|
DD01 | Delivery of document by public notice | ||
DD01 | Delivery of document by public notice |
Addressee: Yang Hourong Document name: Notice of termination of patent |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130501 Termination date: 20200201 |