越肩发射空空导弹发射条件

越肩发射的使用是有条件的,只有在保证安全的前提下才能使用越肩发射导弹攻击尾后目标,因此,载机攻击时要考虑目标威胁。通过威胁因子法分析空战中威胁载机安全的几个因素,确定各因素在目标总的威胁中所占权值,为载机正确决策提供依据;简要阐述了航迹正切规避法,并说明了使用场合;提出了越肩发射空空导弹的发射时机,基本原则是既能保证载机处于目标威胁区域之外,还要确保目标处于载机导弹的全向攻击区之内。仿真结果表明:载机被目标尾追攻击时做出正确决策可以在保证自身安全的同时将其击落。

A Research on Launching Opportunity of Over-the-shoulder(OTS) Missile

Firing of the OTS missile is conditional, and only by ensuring safety can a fighter use the OTS missile to attack the rear target. Therefore, while attacking the rear target the pilot of the fighter should also consider the target''s threats to the fighter. Firstly, this paper analyzes several factors those threaten to fighter''s safety by a threat-factor method to determine the proportion of each factor, and provides evidences for the pilot to make correct choices. The paper also briefly describes the path tangent avoidance method and illustrates the situations for adopting the method. And then the paper presents a launching opportunity of over the shoulder missile. The basic principle is to ensure that the fighter is beyond the target''s threat while the target still can be hit by the OTS missile. The simulation results show that it is necessary for a pilot to make decisions under the enemy''s threat, and simultaneously commanding the opportunity of launching over-the-shoulder missile is of great importance to winning the air combat.