| 复杂战场环境下的红外导引头抗干扰分析 |
| 投稿时间：2024-11-14 修订日期：2024-11-29 点此下载全文 |
| 引用本文：高宇轩,庄亚明,姚佳东.复杂战场环境下的红外导引头抗干扰分析[J].红外,2025,46(3):29~41 |
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| 中文摘要:红外导引头是武器制导系统识别跟踪目标的核心部件，决定导弹能否成功准确命中目标。现代战争的作战条件复杂多变，存在云雾、烟幕、点源诱饵、激光压制、伪装和多波次打击等干扰因素。红外导引头在各类干扰条件下实现对目标特征进行识别并保持持续跟踪，是一项极具挑战的任务。对战场环境下各类干扰因素进行了归纳整理，分析了干扰机理及其对红外导引头的性能影响。介绍了目前主要采用的几种抗干扰技术，然后对其设计原理和工作流程进行了分析，并展示了红外导引头在各类应用场景下的抗干扰效果。该研究对红外导引头抗干扰策略的制定具有一定的参考意义。 |
| 中文关键词:红外导引头 战场环境 红外干扰 抗干扰技术 红外制导 |
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| Analysis on Anti-Interference of Infrared Seeker in Complex Battlefield Environment |
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| Abstract:The infrared seeker is the core component of the weapon guidance system to identify and track the target, and determines whether the missile can successfully and accurately hit the target. The combat conditions of modern warfare are complex and changeable, with interference factors such as clouds, smoke, point source decoys, laser suppression, camouflage, and multi-wave strikes. It is a very challenging task for the infrared seeker to identify the target characteristics and maintain continuous tracking under various interference conditions. Various interference factors in the battlefield environment are summarized and sorted out, and the interference mechanisms and their impacts on the performance of the infrared seeker are analyzed. Several anti-interference technologies currently used are introduced, and then their design principles and workflows are analyzed, and the anti-interference effect of the infrared seeker in various application scenarios is demonstrated. This study has a certain reference significance for the formulation of anti-interference strategies for infrared seekers. |
| keywords:infrared seeker battlefield environment infrared interference anti-interference technology infrared guidance |
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