人在回路红外成像导弹搜捕概率建模与仿真

罗木生; 沈培志; 陈邓安; 张海峰

doi:doi:10.3788/irla201746.0804003

红外与激光工程, 2017, 46 (8): 0804003, 网络出版: 2017-11-07

人在回路红外成像导弹搜捕概率建模与仿真

Modeling and simulation of acquisition probability of infrared imaging missile with human-in-the-loop

论文大纲

罗木生 ^*沈培志陈邓安张海峰

作者单位

海军航空大学, 山东烟台 264001

摘要

针对人在回路的导弹搜捕概率计算问题, 通过分析人在回路特点、红外成像导弹末端捕控的实际过程, 建立了红外成像瞬时航向视场、纵向视场计算模型, 研究了导引头最大搜索扇面、目标区边界制约下的转侧搜扫条件, 给出了综合距离与方位约束的发现目标判据模型。根据计算流程, 仿真分析了导弹进入航向、开机距离、目标区边长等因素对搜捕概率的影响。结果显示, 导弹从目标区对角线方向进入时的搜捕概率比最低值高出21%; 最佳开机距离因目标区边长而异, 边长小于7 km可使发现概率大于0.85; 增强红外成像导引头作用距离、提高操作员转动光轴的速率均能极大提高搜捕概率。

Abstract

Aiming at acquisition probability with human in the loop, the terminal searching process of infrared imaging missile and the features of human-in-the-loop seeker were analyzed. The calculation models were built for the horizontal and longitudinal instantaneous field of infrared imaging view. The condition turning to another side search was investigated, including excessing the maximum search sector and over boundary of target area. The criterion of target discovery was presented, which integrated distance constraint and azimuth constraint. According to flow process, the factors which influenced acquisition probability was simulated, such as missile course, start searching distance and length of target area side and so on. Results show that acquisition probability excesses the minimum value 21% when searching along diagonal line of target area; the optimum start searching distance is different as the length of target area side changes, and if the length is less than 7 kilometer, the acquisition probability is greater than 0.85; improving the coverage of infrared imaging seeker or speeding up angular velocity of operator turning ray axis will increase acquisition probability.

参考文献

[1] Xu Zhenya, Qi Ming, Li Lijuan. Application of man-in-the-loop in ATR criteria optimization[J]. Infrared, 2013, 34(6): 25-28. (in Chinese)

[2] Li Cheng, Li Jianxun, Tong Zhongxiang, et al. Research on partial image recognition and tracking in infrared imaging terminal guidance[J]. Acta Armamentarii, 2015, 36(7): 1213-1221. (in Chinese)

[3] Wang Yuxi, Qi Hongxing, Ma Yanpeng, et al. Bundle adjustment in real-time mosaicking of frame-sweep infrared imaging [J]. Infrared and Laser Engineering, 2016, 45(1): 0104002. (in Chinese)

[4] Zhang Xiaoyang, Xu Yanke, Fu Kuisheng. Field of view selection and search strategy design for infrared imaging seeker [J]. Infrared and Laser Engineering, 2014, 43(12): 3866-3871. (in Chinese)

[5] Jiang Yanlin, Ma Qidong, Sun Weidong, et al. Research on target searching model of IR imaging guidance anti-ship missile to near-shore and mobile warship[J]. Journal of Dalian Naval Academy, 2011, 34(6): 19-22. (in Chinese)

[6] Yan Xiaoke, Zheng Junjie. Surface-type decoy recognition for long wave infrared imaging seeker based on anti-ship missile[J]. Infrared and Laser Engineering, 2014, 43(12): 3583-2587. (in Chinese)

[7] Zhou Jianzhong. Research on jamming arrangement against IR image guided anti-ship missile[J]. Laser & Infrared, 2012, 42(9): 1086-1090. (in Chinese)

[8] Zhang Jian, Li Hua, Li Bin, et al. Soldier-in-the-loop target acquisition performance model of IR imaging system[J]. Infrared and Laser Engineering, 2009, 38(2): 217-220. (in Chinese)

[9] Liu Kun, He Zhiming. Simulation of guidance link with man in the loop[J]. Communication Technology, 2010, 43(9): 127-129. (in Chinese)

[10] Chen Zhongqi, Luo Huan, Zhang Bin, et al. Determination of optimum weapon launching area for man-in-the-loop TV-guided missile [J]. Electronics Optics & Control, 2009, 16(9): 17-19. (in Chinese)

[11] Ding Dali, Ren Bo, Huang Changqiang, et al. Modeling and simulation of the optimal attacking area for a TV guided weapon with man in the loop[J]. Acta Aeronautica Et Astronautica Sinica, 2010, 31(5): 1054-1059. (in Chinese)

[12] Zhao Junmin, Hu Guohuai, Duan Chenlu, et al. The research on shooter modeling in the imaged-guided missile of "People-in-the-loop"[J]. Journal of Projectiles, Rockets, Missiles and Guidance, 2012, 32(4): 74-76. (in Chinese)

[13] Chen Dali, Zhou Faqiang, Wu Yanbin. Analysis on the mathematic models of TV guidance[J]. Journal of Projectiles, Rockets, Missiles and Guidance, 2005, 25(1):329-331. (in Chinese)

罗木生, 沈培志, 陈邓安, 张海峰. 人在回路红外成像导弹搜捕概率建模与仿真[J]. 红外与激光工程, 2017, 46(8): 0804003. Luo Musheng, Shen Peizhi, Chen Deng′an, Zhang Haifeng. Modeling and simulation of acquisition probability of infrared imaging missile with human-in-the-loop[J]. Infrared and Laser Engineering, 2017, 46(8): 0804003.

人在回路红外成像导弹搜捕概率建模与仿真

关于本站 Cookie 的使用提示

全站搜索

人在回路红外成像导弹搜捕概率建模与仿真

相关论文

相关资讯

关于本站 Cookie 的使用提示

全站搜索