武装直升机与空地导弹系统相容性分析

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...

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

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.