| 弹丸攻角测量方法的研究 |
| |
| 引用本文： | 胡大成,宋卫东,马久河,赵庆岚.弹丸攻角测量方法的研究[J].计算机测量与控制,2006,14(7):924-925,949. |
| |
| 作者姓名： | 胡大成 宋卫东 马久河 赵庆岚 |
| |
| 作者单位： | 军械工程学院,火炮工程系兵器测试中心,河北,石家庄,050003 |
| |
| 基金项目： | 军械工程学院校科研和教改项目 |
| |
| 摘 要： | 为了突破了像元间隙给测量精度带来的限制，提出了一种利用低分辨率面阵CCD实现高精度边缘检测的方法，其实质为运用插值方法对输入图像放大细化，再进行模糊处理，处理的结果显现出更丰富的边缘信息，利用动态算子对其进行边缘提取，以计算出被测弹丸的精确边缘位置信息；经实验证明，该方法能很好地恢复弹形，并较好地计算出弹丸的攻角参数。
|
| 关 键 词： | 面阵CCD 弹丸 图像处理 |
| 文章编号： | 1671-4598（2006）07-0924-02 |
| 收稿时间： | 2005-12-28 |
| 修稿时间： | 2005-12-282006-02-13 |
Study on Attack Angle Measurement of Flying Bullet |
| |
| Hu Dacheng,Song Weidong,Ma Jiuhe,Zhao Qinglan.Study on Attack Angle Measurement of Flying Bullet[J].Computer Measurement & Control,2006,14(7):924-925,949. |
| |
| Authors: | Hu Dacheng Song Weidong Ma Jiuhe Zhao Qinglan |
| |
| Affiliation: | Department of Guns Engineering, Ordnance Engineering College, Shijiazhuang 050003, China |
| |
| Abstract: | For overtaking the limit to edge measurement accuracy given by the gaps of CCD ceil scan.A new method for high accuracy dimension(edge)measurement using low resolution CCD detector has been proposed.In detail,the principle and implementation of the method include zooming-in,blurring,and edge detected.The exact edge of bullet is measured by the method.Proved by experiment,the exact edge of huller is rebuilt,and the attack angle of the bullet is worked out by the method. |
| |
| Keywords: | area CCD flying bullet image processing |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
