CN109520692A - 一种振动信号传播试验装置及方法 - Google Patents
一种振动信号传播试验装置及方法 Download PDFInfo
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- CN109520692A CN109520692A CN201811563545.8A CN201811563545A CN109520692A CN 109520692 A CN109520692 A CN 109520692A CN 201811563545 A CN201811563545 A CN 201811563545A CN 109520692 A CN109520692 A CN 109520692A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M7/00—Vibration-testing of structures; Shock-testing of structures
- G01M7/02—Vibration-testing by means of a shake table
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M7/00—Vibration-testing of structures; Shock-testing of structures
- G01M7/02—Vibration-testing by means of a shake table
- G01M7/025—Measuring arrangements
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- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
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CN109520692A true CN109520692A (zh) | 2019-03-26 |
CN109520692B CN109520692B (zh) | 2024-06-04 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110779613A (zh) * | 2019-10-12 | 2020-02-11 | 三峡大学 | 一种地埋电缆防外破的光纤振动模拟试验平台 |
CN111222743A (zh) * | 2019-11-15 | 2020-06-02 | 电子科技大学 | 一种光纤感知事件的垂直偏移距离及威胁级别判断方法 |
Citations (6)
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JP2011081470A (ja) * | 2009-10-05 | 2011-04-21 | Oki Electric Industry Co Ltd | 媒体取扱装置及び媒体枚数判定方法 |
US20130308957A1 (en) * | 2011-10-24 | 2013-11-21 | Panasonic Corporation | Optical microphone |
CN103558490A (zh) * | 2013-10-22 | 2014-02-05 | 华南理工大学 | 一种振动冲击波在沙土介质中传播的研究方法 |
CN108562354A (zh) * | 2018-01-17 | 2018-09-21 | 河海大学 | 一种可用于减小应力波反射的土工模型槽 |
CN108614930A (zh) * | 2018-04-19 | 2018-10-02 | 贵州电网有限责任公司 | 基于光纤瑞利散射振动辨识系统的实验仿真布局方法 |
CN209606046U (zh) * | 2018-12-20 | 2019-11-08 | 泉州亿兴电力有限公司 | 一种振动信号传播试验装置 |
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2018
- 2018-12-20 CN CN201811563545.8A patent/CN109520692B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011081470A (ja) * | 2009-10-05 | 2011-04-21 | Oki Electric Industry Co Ltd | 媒体取扱装置及び媒体枚数判定方法 |
US20130308957A1 (en) * | 2011-10-24 | 2013-11-21 | Panasonic Corporation | Optical microphone |
CN103558490A (zh) * | 2013-10-22 | 2014-02-05 | 华南理工大学 | 一种振动冲击波在沙土介质中传播的研究方法 |
CN108562354A (zh) * | 2018-01-17 | 2018-09-21 | 河海大学 | 一种可用于减小应力波反射的土工模型槽 |
CN108614930A (zh) * | 2018-04-19 | 2018-10-02 | 贵州电网有限责任公司 | 基于光纤瑞利散射振动辨识系统的实验仿真布局方法 |
CN209606046U (zh) * | 2018-12-20 | 2019-11-08 | 泉州亿兴电力有限公司 | 一种振动信号传播试验装置 |
Non-Patent Citations (3)
Title |
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刘刚等: "振动波在套管中衰减室内模拟试验研究", 石油矿场机械, no. 10, pages 45 - 48 * |
陶连金等: "冲击作用下地层振动衰减规律的现场试验研究", 地震工程与工程振动, no. 04, pages 33 - 39 * |
顾洪成等: "钻头振动信号传播试验及应用研究", 长江大学学报(自然版), vol. 15, no. 3, pages 51 - 58 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110779613A (zh) * | 2019-10-12 | 2020-02-11 | 三峡大学 | 一种地埋电缆防外破的光纤振动模拟试验平台 |
CN111222743A (zh) * | 2019-11-15 | 2020-06-02 | 电子科技大学 | 一种光纤感知事件的垂直偏移距离及威胁级别判断方法 |
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