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題名 | 戰機閃避空對空飛彈攻擊戰術之三維研究=A Three Dimensional Study on the Evasive Tactics of A Fighter Against An Air-to-air Missile |
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作者 | 林清壽; 曹魯屏; 鄧作樑; | 書刊名 | 中正嶺學報 |
卷期 | 27:2 1999.01[民88.01] |
頁次 | 頁11-20 |
分類號 | 598.2 |
關鍵詞 | 比例導引; 閃避戰術; Proportional navigation missile; Evasive tactics; |
語文 | 中文(Chinese) |
中文摘要 | 本文針對破S、Jink、持續最大G值轉彎、垂直鑽升及桶滾等五種戰鬥機飛行員常 用以閃避比例導引飛彈之戰術進行分析,飛彈是以三維、變質量、變速度、重力影響及加速 度命令一階時間延遲等較真實之數學模式描述其運動, 利用 Runge-Kutta 四階數值方法求 解戰機與飛彈兩者交戰非線性二點邊界值問題,模擬顯示執行時機對閃避戰術成功與否具有 決定性之影響,在近距雜時五種戰術均有機會閃避; 而遠距離時桶滾為最佳閃避戰術。 |
英文摘要 | A comparative study of several evasive tactics of a fighter, which are split-s, jink, maximum sustained G turn, vertical climb and high G barrel roll, against proportional navigation missile is conducted. This paper uses more realistic three-dimensional, variable mass, velocity.gravity effect and first order acceleration time lag kinematic missile model. Runge-Kutta fourth-order numerical method is used to solve nonlinear two point boundary value problem(NTPBVP). The simulation results show that the timing of evasion plays a key role to decide whether the fighter can evade the attack of missile. These five evasive tactics are successful to escape the missile at short relative range. And, the high G barrel roll is the optimal evasion tactic at far relative range. |
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