CN112485790B - 基于k波段雷达的轨道非接触式变形高精度测量方法 - Google Patents
基于k波段雷达的轨道非接触式变形高精度测量方法 Download PDFInfo
- Publication number
- CN112485790B CN112485790B CN202011320419.7A CN202011320419A CN112485790B CN 112485790 B CN112485790 B CN 112485790B CN 202011320419 A CN202011320419 A CN 202011320419A CN 112485790 B CN112485790 B CN 112485790B
- Authority
- CN
- China
- Prior art keywords
- radar
- deformation
- track
- band radar
- rail
- 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
- 238000000691 measurement method Methods 0.000 title claims abstract description 18
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 71
- 239000010959 steel Substances 0.000 claims abstract description 71
- 238000000034 method Methods 0.000 claims abstract description 20
- 238000005259 measurement Methods 0.000 claims abstract description 14
- 238000007689 inspection Methods 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 abstract description 11
- 238000001514 detection method Methods 0.000 abstract description 9
- 238000006073 displacement reaction Methods 0.000 abstract description 2
- 238000013461 design Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
- B61K9/00—Railway vehicle profile gauges; Detecting or indicating overheating of components; Apparatus on locomotives or cars to indicate bad track sections; General design of track recording vehicles
- B61K9/08—Measuring installations for surveying permanent way
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B15/00—Measuring arrangements characterised by the use of electromagnetic waves or particle radiation, e.g. by the use of microwaves, X-rays, gamma rays or electrons
- G01B15/06—Measuring arrangements characterised by the use of electromagnetic waves or particle radiation, e.g. by the use of microwaves, X-rays, gamma rays or electrons for measuring the deformation in a solid
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
- G01S13/06—Systems determining position data of a target
- G01S13/08—Systems for measuring distance only
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011320419.7A CN112485790B (zh) | 2020-11-23 | 2020-11-23 | 基于k波段雷达的轨道非接触式变形高精度测量方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011320419.7A CN112485790B (zh) | 2020-11-23 | 2020-11-23 | 基于k波段雷达的轨道非接触式变形高精度测量方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112485790A CN112485790A (zh) | 2021-03-12 |
CN112485790B true CN112485790B (zh) | 2023-11-24 |
Family
ID=74933542
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202011320419.7A Active CN112485790B (zh) | 2020-11-23 | 2020-11-23 | 基于k波段雷达的轨道非接触式变形高精度测量方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112485790B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113566717B (zh) * | 2021-09-27 | 2021-12-10 | 陕西汽车集团股份有限公司 | 一种用于检测双折弯纵梁的弯曲高度的方法及装置 |
CN115790360A (zh) * | 2023-02-03 | 2023-03-14 | 中大智能科技股份有限公司 | 一种三维形变测量方法 |
Citations (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2031913U (zh) * | 1988-08-05 | 1989-02-01 | 航天部第一计量测试研究所 | 铁道轨距水平电子测量仪 |
EP0933648A1 (en) * | 1998-01-22 | 1999-08-04 | CHL Netherlands B.V. | Doppler radar traffic measuring system |
EP0965817A1 (fr) * | 1998-06-09 | 1999-12-22 | Thomson-Csf | Procédé optique de caractérisation d'une voie le long de laquelle se déplace un véhicule guidé |
CN104122553A (zh) * | 2014-07-23 | 2014-10-29 | 中国国土资源航空物探遥感中心 | 一种集成多轨道、长条带CTInSAR的区域性地面沉降监测方法 |
CN107621636A (zh) * | 2017-11-13 | 2018-01-23 | 河海大学 | 一种基于psi的大型铁路桥梁健康监测方法 |
CN107748392A (zh) * | 2017-10-11 | 2018-03-02 | 中铁八局集团建筑工程有限公司 | 一种铁路路基地质雷达缺陷图谱分析方法及装置 |
CN109001718A (zh) * | 2018-06-22 | 2018-12-14 | 安徽尼古拉电子科技有限公司 | 一种基于多普勒原理的雷达测距方法 |
CN109443264A (zh) * | 2018-11-28 | 2019-03-08 | 赵若群 | 一种轨道车辆轮饼参数在线测量装置及方法 |
CN110174044A (zh) * | 2019-04-16 | 2019-08-27 | 中国矿业大学 | 一种基于psi技术的桥梁纵向位移形变监测的方法 |
CN110456345A (zh) * | 2019-06-28 | 2019-11-15 | 深圳市水务规划设计院股份有限公司 | 一种基于InSAR技术的建筑物倾斜监测方法 |
CN209803967U (zh) * | 2019-06-26 | 2019-12-17 | 山东飞天光电科技股份有限公司 | 基于雷达探测可精准定位的智能越线预警系统 |
WO2020021282A1 (en) * | 2018-07-26 | 2020-01-30 | Innovarail Limited | Determining position of a vehicle on a rail |
CN210004969U (zh) * | 2019-07-04 | 2020-01-31 | 武汉般若易修工业技术服务有限公司 | 基于激光测距仪的天车轨道变形检测装置 |
CN210802356U (zh) * | 2019-11-07 | 2020-06-19 | 重庆育才工程咨询监理有限公司 | 一种轨枕间距检测装置 |
CN111351424A (zh) * | 2020-03-31 | 2020-06-30 | 内蒙古雷远信息科技有限公司 | 形变测量方法和雷达系统 |
CN111505634A (zh) * | 2020-04-29 | 2020-08-07 | 湖南鼎方量子科技有限公司 | 一种高精度边坡变形监测系统及方法 |
CN111624598A (zh) * | 2020-06-11 | 2020-09-04 | 石家庄铁道大学 | 一种基于毫米波雷达的结构动态变形测量信号处理方法 |
CN111965646A (zh) * | 2020-10-20 | 2020-11-20 | 航天宏图信息技术股份有限公司 | 星载雷达数据处理方法、装置、设备及存储介质 |
CN113341411A (zh) * | 2021-05-21 | 2021-09-03 | 潘斌 | 基于双天线InSAR的变形检测方法、装置、设备及存储介质 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9233696B2 (en) * | 2006-03-20 | 2016-01-12 | General Electric Company | Trip optimizer method, system and computer software code for operating a railroad train to minimize wheel and track wear |
US8149160B2 (en) * | 2009-10-27 | 2012-04-03 | Systems And Materials Research Corporation | Method and apparatus using non-contact measuring device to determine rail distance traveled |
-
2020
- 2020-11-23 CN CN202011320419.7A patent/CN112485790B/zh active Active
Patent Citations (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2031913U (zh) * | 1988-08-05 | 1989-02-01 | 航天部第一计量测试研究所 | 铁道轨距水平电子测量仪 |
EP0933648A1 (en) * | 1998-01-22 | 1999-08-04 | CHL Netherlands B.V. | Doppler radar traffic measuring system |
EP0965817A1 (fr) * | 1998-06-09 | 1999-12-22 | Thomson-Csf | Procédé optique de caractérisation d'une voie le long de laquelle se déplace un véhicule guidé |
CN104122553A (zh) * | 2014-07-23 | 2014-10-29 | 中国国土资源航空物探遥感中心 | 一种集成多轨道、长条带CTInSAR的区域性地面沉降监测方法 |
CN107748392A (zh) * | 2017-10-11 | 2018-03-02 | 中铁八局集团建筑工程有限公司 | 一种铁路路基地质雷达缺陷图谱分析方法及装置 |
CN107621636A (zh) * | 2017-11-13 | 2018-01-23 | 河海大学 | 一种基于psi的大型铁路桥梁健康监测方法 |
CN109001718A (zh) * | 2018-06-22 | 2018-12-14 | 安徽尼古拉电子科技有限公司 | 一种基于多普勒原理的雷达测距方法 |
WO2020021282A1 (en) * | 2018-07-26 | 2020-01-30 | Innovarail Limited | Determining position of a vehicle on a rail |
CN109443264A (zh) * | 2018-11-28 | 2019-03-08 | 赵若群 | 一种轨道车辆轮饼参数在线测量装置及方法 |
CN110174044A (zh) * | 2019-04-16 | 2019-08-27 | 中国矿业大学 | 一种基于psi技术的桥梁纵向位移形变监测的方法 |
CN209803967U (zh) * | 2019-06-26 | 2019-12-17 | 山东飞天光电科技股份有限公司 | 基于雷达探测可精准定位的智能越线预警系统 |
CN110456345A (zh) * | 2019-06-28 | 2019-11-15 | 深圳市水务规划设计院股份有限公司 | 一种基于InSAR技术的建筑物倾斜监测方法 |
CN210004969U (zh) * | 2019-07-04 | 2020-01-31 | 武汉般若易修工业技术服务有限公司 | 基于激光测距仪的天车轨道变形检测装置 |
CN210802356U (zh) * | 2019-11-07 | 2020-06-19 | 重庆育才工程咨询监理有限公司 | 一种轨枕间距检测装置 |
CN111351424A (zh) * | 2020-03-31 | 2020-06-30 | 内蒙古雷远信息科技有限公司 | 形变测量方法和雷达系统 |
CN111505634A (zh) * | 2020-04-29 | 2020-08-07 | 湖南鼎方量子科技有限公司 | 一种高精度边坡变形监测系统及方法 |
CN111624598A (zh) * | 2020-06-11 | 2020-09-04 | 石家庄铁道大学 | 一种基于毫米波雷达的结构动态变形测量信号处理方法 |
CN111965646A (zh) * | 2020-10-20 | 2020-11-20 | 航天宏图信息技术股份有限公司 | 星载雷达数据处理方法、装置、设备及存储介质 |
CN113341411A (zh) * | 2021-05-21 | 2021-09-03 | 潘斌 | 基于双天线InSAR的变形检测方法、装置、设备及存储介质 |
Non-Patent Citations (4)
Title |
---|
GNSS_INS多传感器组合高速铁路轨道测量系统;黎奇 等;《测绘学报》;第49卷(第5期);第569-579页 * |
于海峰 等.按《铁路路基设计规范》(TB10001-2005)确定路基面宽度.《全国注册岩土工程师专业考试模拟训练题集(第九版)》.2015, * |
地面雷达的位移监测试验研究;刁建鹏;梁光胜;;测绘科学(第02期);第62-64页 * |
微变形监测雷达(IBIS系统);王俊宇;;城市勘测(第06期);第101-105页 * |
Also Published As
Publication number | Publication date |
---|---|
CN112485790A (zh) | 2021-03-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2017211068A1 (zh) | 一种轨道交通车辆精确测速系统和方法 | |
US10621385B2 (en) | Device and method for determining geometry characteristic values of a wheel profile on a rolling wheel of a rail vehicle | |
CN112485790B (zh) | 基于k波段雷达的轨道非接触式变形高精度测量方法 | |
US6570497B2 (en) | Apparatus and method for rail track inspection | |
AU768163B2 (en) | Method and apparatus for controlling trains by determining direction taken by a train through a railroad switch | |
US9610961B2 (en) | Method and device for measuring speed in a vehicle independently of the wheels | |
CN108146467B (zh) | 一种磁浮列车精确定位辅助装置及方法 | |
JPH01285000A (ja) | 局所的な交通データを収集して評価する方法および装置 | |
EP1540564A1 (en) | Vehicle navigation, collision avoidance and control system | |
RU2618660C1 (ru) | Система интервального регулирования движения поездов на базе радиоканала | |
CN105738898A (zh) | 基于测距测角测速相结合的多车道雷达测速方法及装置 | |
CN102004246B (zh) | 列车车载雷达速度传感器天线夹角偏差故障诊断及速度读数校正方法 | |
CN109977748A (zh) | 一种多融合技术的列车障碍物检测方法 | |
CN110596731A (zh) | 一种地铁车辆主动障碍物检测系统及方法 | |
JP4694420B2 (ja) | 空港面監視装置 | |
CN114735049B (zh) | 一种基于激光雷达的磁浮列车测速定位方法及系统 | |
JP2024026389A (ja) | 特に鉄道線路用の線路インフラストラクチャの位置及び幾何学形状の検出のためのシステムと車両と方法 | |
CN219474677U (zh) | 一种基于北斗定位的运梁车的姿态监控系统 | |
CN205826863U (zh) | 一种应用于城市交通的防撞雷达预警装置 | |
WO1999051996A1 (en) | Method and apparatus for detecting harmonic rocking in railcars | |
JP2905630B2 (ja) | 移動体の性状を測定する装置および移動体の速度測定方法 | |
Yoshimoto et al. | A feasibility study of train automatic stop control using range sensors | |
CN116443081B (zh) | 基于动力学响应的轨道列车运行间距实时自动获取方法 | |
EP1086874A1 (en) | Method and apparatus for controlling trains by determining a direction taken by a train through a railroad switch | |
CN202491815U (zh) | 铁路限界动态检测之建筑限界检测装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: No.755, bachelor Road, Yuelu District, Changsha City, Hunan Province, 410205 Applicant after: CUHK testing (Hunan) Co.,Ltd. Applicant after: Hunan zhongyun Technology Co.,Ltd. Address before: No.755, Xueshi street, Yuelu District, Changsha City, Hunan Province, 410205 Applicant before: HUNAN ZHONGDA TESTING Co.,Ltd. Applicant before: Hunan zhongyun Technology Co.,Ltd. |
|
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 410000 Bachelor's Street, Yuelu District, Changsha City, Hunan Province, 755 Bachelor's Road Applicant after: Zhongda Intelligent Technology Co.,Ltd. Applicant after: Hunan zhongyun Technology Co.,Ltd. Address before: No.755, bachelor Road, Yuelu District, Changsha City, Hunan Province, 410205 Applicant before: CUHK testing (Hunan) Co.,Ltd. Applicant before: Hunan zhongyun Technology Co.,Ltd. |
|
CB02 | Change of applicant information | ||
GR01 | Patent grant | ||
GR01 | Patent grant |