CN111356508A - 撞击物识别方法、系统及存储介质 - Google Patents
撞击物识别方法、系统及存储介质 Download PDFInfo
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- CN111356508A CN111356508A CN201880072751.0A CN201880072751A CN111356508A CN 111356508 A CN111356508 A CN 111356508A CN 201880072751 A CN201880072751 A CN 201880072751A CN 111356508 A CN111356508 A CN 111356508A
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- 238000012706 support-vector machine Methods 0.000 claims description 24
- 238000010801 machine learning Methods 0.000 claims description 19
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- 238000003062 neural network model Methods 0.000 claims description 11
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F9/00—Games not otherwise provided for
- A63F9/02—Shooting or hurling games
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
Abstract
一种撞击物识别方法、系统及存储介质。该方法通过获取撞击物撞击到可移动机器人时传感器产生的撞击强度信号，在频域上对该撞击强度信号进行分析，得到该撞击强度信号对应的频谱。由于不同类型的撞击物撞击到可移动机器人时，传感器产生的撞击强度信号对应的频谱不同，同一撞击物撞击到可移动机器人不同位置时，传感器产生的撞击强度信号对应的频谱也不同，因此，根据该频谱中的多个频点，可准确的确定出该撞击物的类型和/或撞击位置。特别是当高速的小弹丸和低速的大弹丸撞击到可移动机器人的装甲面板时，装甲面板受到的撞击力强度可能很接近，但是传感器产生的撞击强度信号的频谱不同，因此，可以通过频谱中的多个频点准确识别小弹丸和大弹丸。
Description
PCT国内申请，说明书已公开。
Claims (32)
- PCT国内申请，权利要求书已公开。
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2018/113125 WO2020087372A1 (zh) | 2018-10-31 | 2018-10-31 | 撞击物识别方法、系统及存储介质 |
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| Publication Number | Publication Date |
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| CN111356508A true CN111356508A (zh) | 2020-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201880072751.0A Pending CN111356508A (zh) | 2018-10-31 | 2018-10-31 | 撞击物识别方法、系统及存储介质 |
Country Status (2)
| Country | Link |
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| CN (1) | CN111356508A (zh) |
| WO (1) | WO2020087372A1 (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112526916A (zh) * | 2020-10-27 | 2021-03-19 | 成都飞机工业（集团）有限责任公司 | 一种飞机装配型架碰撞监控方法 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113777163A (zh) * | 2021-10-20 | 2021-12-10 | 广东奥迪威传感科技股份有限公司 | 用于频率测试的传感装置 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205759674U (zh) * | 2016-05-31 | 2016-12-07 | 深圳市大疆创新科技有限公司 | 检测外部撞击物的检测系统以及遥控竞赛战车 |
| CN107223205A (zh) * | 2016-05-31 | 2017-09-29 | 深圳市大疆创新科技有限公司 | 检测外部撞击物的检测系统、方法以及可移动物体 |
| WO2017217412A1 (ja) * | 2016-06-16 | 2017-12-21 | 日本電気株式会社 | 信号処理装置、信号処理方法およびコンピュータ読み取り可能記録媒体 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105675909B (zh) * | 2015-12-31 | 2018-07-27 | 西安工业大学 | 一种室内靶道光幕测速装置连发射击弹丸信号识别方法 |
| CN105785064B (zh) * | 2016-03-17 | 2019-01-18 | 西安工业大学 | 一种任意方向入射的弹丸速度测量装置及其测量方法 |
| CN206965096U (zh) * | 2017-05-12 | 2018-02-06 | 深圳市大疆创新科技有限公司 | 用于比赛的弹丸及发射机构 |
| CN108367195A (zh) * | 2017-06-29 | 2018-08-03 | 深圳市大疆创新科技有限公司 | 对战游戏设备、系统 |
| CN108534609A (zh) * | 2018-03-22 | 2018-09-14 | 军鹏特种装备股份公司 | 便携式一体化无线射击靶标 |
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2018
- 2018-10-31 WO PCT/CN2018/113125 patent/WO2020087372A1/zh active Application Filing
- 2018-10-31 CN CN201880072751.0A patent/CN111356508A/zh active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205759674U (zh) * | 2016-05-31 | 2016-12-07 | 深圳市大疆创新科技有限公司 | 检测外部撞击物的检测系统以及遥控竞赛战车 |
| CN107223205A (zh) * | 2016-05-31 | 2017-09-29 | 深圳市大疆创新科技有限公司 | 检测外部撞击物的检测系统、方法以及可移动物体 |
| WO2017217412A1 (ja) * | 2016-06-16 | 2017-12-21 | 日本電気株式会社 | 信号処理装置、信号処理方法およびコンピュータ読み取り可能記録媒体 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112526916A (zh) * | 2020-10-27 | 2021-03-19 | 成都飞机工业（集团）有限责任公司 | 一种飞机装配型架碰撞监控方法 |
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| WO2020087372A1 (zh) | 2020-05-07 |
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