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| 利用虚拟靶标检测方法测试轻武器射击速度的研究 | |
| 引用本文： | 张从力,王嵘,李新,段其昌.利用虚拟靶标检测方法测试轻武器射击速度的研究[J].国外电子测量技术,2007,26(3):14-17. |
| 作者姓名： | 张从力 王嵘 李新 段其昌 |
| 作者单位： | 1. 重庆大学自动化学院,重庆,400044 2. 重庆大学自动化学院,重庆,400044;重庆军代局驻江津地区军代室,重庆,402264 3. 重庆大学电气工程学院,重庆,400044 |
| 摘 要： | 为了提高虚拟靶检测方法的准确性,本文基于时间-位移变换法分析了虚拟靶检测技术.在研究四光幕法测试弹丸射击速度的基础上,采用激光源对光幕进行了改进设计.该方法提高了系统的抗干扰能力,从而更适合在恶劣的工业环境下使用.根据该方法研制的测试系统利用45°棱镜无漫射光的特点,形成大面积高质量光幕,结合嵌入式与虚拟仪器技术,使得系统操作使用直观、方便.同时将有序聚类法与样条函数法结合,提高虚拟靶检测方法的准确性,可应用于轻武器射击速度的精确测定. |
| 关 键 词： | 激光幕 弹丸 虚拟靶标 测试系统 |
Study on testing firing speed of light weapon using virtual target measurement |
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| Zhang Congli,Wang Rong,Li Xin,Duan Qichang.Study on testing firing speed of light weapon using virtual target measurement[J].Foreign Electronic Measurement Technology,2007,26(3):14-17. | |
| Authors: | Zhang Congli Wang Rong Li Xin Duan Qichang |
| Affiliation: | 1. Automatic College of ChongQing University, Chongqing 400044; 2. Electric Engineer College of Chongqing University, Chongqing 400044; 3. The Chongqing Military Represent Bureau of JiangJin area, Chongqing 402264 |
| Abstract: | In order to improve the accuracy of system,this paper analyzed the virtual target measurement technology that found on time-space dome transforms.Based on research of four electro-optical screen,this paper introduced a new meas- urement system composed of laser for precise measurement.The method improves the anti-disturbs,so it can be used in execrable environments.We use the property of prism with 45 degree which is not diffusional,so we get big and high quantity screen which combines with the embbed system and virtual instrument.All of these make operation easy and convenient.At the same time,design algorithm which combines orderly sample clustering and splint function can im- prove the accuracy,and it can be used in precise measurement on the speed of the bullet. |
| Keywords: | laser screen ammunition virtual target measurement system |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |