红外成像导弹目标截获概率

1. 中国空空导弹研究院, 洛阳 471009
• 收稿日期:2015-10-15 修回日期:2015-12-07 出版日期:2016-10-15 发布日期:2016-01-06
• 通讯作者: 韩宇萌,Tel.:0379-63385740 E-mail:hanymeng@163.com E-mail:hanymeng@163.com
• 作者简介:韩宇萌 男,博士,工程师。主要研究方向:导航、制导与控制。Tel.:0379-63385740 E-mail:hanymeng@163.com;贾晓洪 男,博士,研究员,博士生导师。主要研究方向:飞行器控制、制导与仿真。Tel.:0379-63383522 E-mail:jia_xh@139.com;梁晓庚 男,博士,研究员,博士生导师。主要研究方向:飞行器总体设计、制导、控制与仿真。Tel.:0379-63385740 E-mail:lxg2288@sohu.com

Target acquisition probability of infrared imaging missile

HAN Yumeng, JIA Xiaohong, LIANG Xiaogeng

1. China Airborne Missile Academy, Luoyang 471009, China
• Received:2015-10-15 Revised:2015-12-07 Online:2016-10-15 Published:2016-01-06

Abstract:

The target acquisition probability is a key design parameter for the infrared imaging missile. The traditional target acquisition probability calculation method depends on the statistical theory which requires a detailed mathematical model of the missile guidance and control system, so it is not suitable for the stage of missile overall design. According to these disadvantages, on the basis of analyzing the main error sources who affect the calculation of missile target acquisition probability, a mathematical model of target acquisition probability was designed; through this model, we can get the missile target acquisition probability at the stage of missile overall design. A comparative simulation was made between the calculation method in this paper and the traditional statistical method. The simulation results show that the calculation method is correct and credible, and can help missile designers to complete the precision distribution of those error sources and the design of system index, which is of important theoretical significance and practical value.