摘要
为了提高末敏弹目标识别能力和定位精度,文中采用线阵红外扫描探测方法,提出了一种目标识别和定位算法。相比于单元红外扫描,线阵红外扫描可以获取目标热区的尺寸信息,利用目标热区尺寸和温度信息识别目标,提高定位精度。对末敏弹线阵红外扫描地面上不同位置的目标和伪目标过程进行仿真,仿真结果表明线阵红外扫描探测方式可以提高目标的识别能力和定位精度。
In order to improve the target recognition ability and positioning accuracy of terminal sensitive projectile,a target recognition and positioning algorithm is proposed by using linear array infrared scanning detection method.Compared with single infrared scanning,linear array infrared scanning can obtain the size information of the target hot area,identify the target by using the target hot zone size and temperature information,and improve the positioning accuracy.The simulation results show that the linear array infrared scanning detection method can improve the target recognition ability and positioning accuracy.The research results in this paper provide technical support for the application of multi-sensor infrared scanning detection in terminal sensitive projectile.
作者
王丹妮
李野
蔡文泽
孙策
WANG Danni;LI Ye;CAI Wenze;SUN Ce(School of Science,Changchun University of Science and Technology,Changchun 130022,China;Xi'an Modern Control Technology Research Institute,Xi'an 710065,China;Xi'an Institute of Optics and Precision Mechanics,Chinese Academy of Science,Xi'an 710119,China)
出处
《弹箭与制导学报》
北大核心
2022年第2期66-69,共4页
Journal of Projectiles,Rockets,Missiles and Guidance
基金
国家自然科学基金(62004016)
吉林省科技厅重点科技项目(20180201034GX)
吉林省教育厅基金(JJKH20200734KJ)
长春理工大学创新研究基金(XJJLG201907)资助。
关键词
线阵红外扫描
末敏弹
识别与定位
目标热区尺寸
linear array infrared scanning
terminal sensitive projectile
recognition and position
target hot zone size
