| 黄克平,应浩,张亚,黄珂俊,黄婷.基于开放式T靶的弹丸斜入射数学模型[J].,2010,29(1):43-47 |
| 基于开放式T靶的弹丸斜入射数学模型 |
| Mathematical model of bullet shooting at oblique incidence based on opened T-shape target |
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| 中文摘要: |
| 常规声学立靶测量系统要求入射弹道垂直于预先设立的靶面,当弹道斜对靶面入射时,得到的计算结果误差较大。本文通过采用T型传感器布阵,提出了一种新的无风状态下弹丸斜入射时的数学模型。实验结果表明,该模型使斜入时定位精度得到了提高。 |
| 英文摘要: |
| The conventional acoustic vertical target measuring system requires that the flying trajectory be vertical to the sensing screen.Otherwise the system will have large computation error.In this paper a new mathematical model of at oblique incidence based on the opened T-Shape target is put forward.By the model the experimental results show that the position accuracy is increased largely. |
| DOI：10.11684/j.issn.1000-310X.2010.01.009 |
| 中文关键词: 声学定位 T靶 斜射 |
| 英文关键词: Acoustic localization T-shape target Oblique incidence |
| 基金项目: |
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