| 具有弹道修正功能的引信设计 |
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| 引用本文： | 孙磊,张河.具有弹道修正功能的引信设计[J].南京理工大学学报(自然科学版),2005,29(3):285-287. |
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| 作者姓名： | 孙磊 张河 |
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| 作者单位： | 南京理工大学,机械工程学院,江苏,南京,210094 |
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| 摘 要： | 该文提出一种基于磁探测技术和全球定位技术的弹道修正引信，在弹药飞行过程中，GPS接收机将实时空间位置信息传递给控制模块，同时磁阻传感器将实时三维磁信息传递给控制模块，由控制模块进行信息处理，计算出弹药的各个时刻的飞行姿态，和理论弹道中特征点的理论姿态信息进行比较，通过点火喷嘴进行弹道修正。在理论炸点位置或理论炸点姿态时刻，由控制模块发出起爆命令进行起爆。具有弹道修正功能的引信可以提高弹药的命中精度和毁伤效能。
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| 关 键 词： | 磁阻传感器 理论弹道 GPS接收机 弹道修正 |
| 文章编号： | 1005-9830(2005)03-0285-03 |
| 修稿时间： | 2003年11月26 |
Design for Modified Trajectory Fuze |
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| SUN Lei,ZHANG He.Design for Modified Trajectory Fuze[J].Journal of Nanjing University of Science and Technology(Nature Science),2005,29(3):285-287. |
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| Authors: | SUN Lei ZHANG He |
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| Abstract: | This paper presents a modified trajectory fuze based on magnetic detecting technology and global positioning technology. In the flying course, the locational data of a missile is gained by GPS receiver and the magnetism data is obtained by a magnetoresistive sensor. The information is transferred to a control system. The control system calculates all the angles of the projectile and is compared with theoretical data at a special point of the trajectory. The control order and exploding order is conducted. Gas generator can modify trajectory by firing powder at certain time. Modified trajectory fuze can improve shooting precision and damage efficiency. |
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| Keywords: | magnetoresistive sensor theoretical trajectory GPS receiver modified trajectory |
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