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兵工学报 ›› 2021, Vol. 42 ›› Issue (12): 2531-2542.doi: 10.3969/j.issn.1000-1093.2021.12.001

• 论文 • 上一篇    下一篇

武装直升机与空地导弹系统相容性分析

邹汝平, 陈韵, 陈士超   

  1. (中国兵器工业第203研究所, 陕西 西安 710065)
  • 发布日期:2022-01-15
  • 通讯作者: 陈士超(1985—),男,高级工程师,博士 E-mail:rice0309@163.com
  • 作者简介:邹汝平(1962—),男,中国工程院院士。E-mail: 13911988269@163.com
  • 基金资助:
    国防基础科研计划项目(JCKY2019208D002)

Comprehensive Analysis for Compatibility of Armed Helicopter and Air-to-ground Missile

ZOU Ruping, CHEN Yun, CHEN Shichao   

  1. (No.203 Research Institute of China Ordnances Industries, Xi'an 710065, Shaanxi, China)
  • Published:2022-01-15

摘要: 针对武装直升机与空地导弹的机-弹相容性问题,提出一种综合多因素的系统分析方法。从直升机旋翼下洗气流对初始弹道的影响、直升机飞行速度对初始弹道的影响、导弹发射过程中导弹弹道与直升机的相对位置关系、发动机喷流对直升机的影响等多角度,综合分析各种因素对载机和空地导弹的影响。该方法完善了直升机载空地导弹与载机相容性分析体系,可为直升机载空地导弹的机-弹相容性设计、攻击条件选择等提供技术支持。结果表明,直升机攻击时更高的飞行速度、合理的初始弹道设计以及减少发动机喷流可以提升武装直升机与空地导弹的相容性,仿真和实测数据结果验证了系统分析方法的有效性。

关键词: 空地导弹, 武装直升机, 机-弹相容性, 下洗流, 初始弹道

Abstract: A comprehensive analysis method, which takes various factors into consideration, is proposed for the compatibility of the armed helicopter and air-to-ground missile (AGM). The influences of the rotor down-wash flow and the flight speed of helicopter on missile trajectory, the relative position relationship between missile trajectory and helicopter during missile launching, and the influence of engine jet flow on the helicopter are comprehensively analyzed. The proposed method perfects the analysis system for the compatibility of armed helicopter and AGM, providing technical support for the compatibility design and the selection of attacking conditions. The analysis results demonstrate that the increased flight speed of helicopter during attack, the reasonable initial ballistic design and the reduced engine jets can improve the compatibility of armed helicopter and AGMs. Simulated and real flight data have verified the effectiveness of the proposed method.

Key words: air-to-groundmissile, armedhelicopter, helicopter-missilecompatibility, down-washflow, initialtrajectory

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