作者简介: 张祥甫(1995—),男,硕士,助理工程师,研究方向为系统工程。 |
闫少坤(1993—),男,硕士,工程师。 |
Copy editor: 许韦韦
收稿日期: 2021-08-23
要求修回日期: 2021-12-22
网络出版日期: 2022-04-28
基金资助
* 国防预研基金
版权
Research on Analytical Method of Homing Torpedo Discovery Probability Based on Error Fusion
Received date: 2021-08-23
Request revised date: 2021-12-22
Online published: 2022-04-28
Copyright
张祥甫 , 闫少坤 . 基于误差融合的自导鱼雷发现概率解析方法研究*[J]. 指挥控制与仿真, 2022 , 44(2) : 49 -53 . DOI: 10.3969/j.issn.1673-3819.2022.02.010
To solve the problem of difficulty in real-time calculation of the discovery probability of homing torpedoes, the paper establishes an analytical method model of homing torpedo discovery probability based on error fusion. Taking a certain type of torpedo as an example, combined with the Monte Carlo method, the correctness and feasibility of the method model is verified. In addition, the effects of torpedo speed, enemy string angle and distance between torpedo targets on the probability of torpedo discovery are analyzed as well. The simulation results show that the discovery probability of homing torpedoes increases as the speed increases and the distance decreases. Besides, the discovery probability of acoustic homing torpedoes decreases first and slowly increases while the discovery probability of wake homing torpedoes increases first and then decreases slowly as the enemy string angle increases.
Key words: homing torpedoes; discovery probability; analytical method; error fusion
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