Launch Time Window Determination for Missile Interceptor

• Main Authors: Lin, Yen-Po, 林彥伯
• Other Authors: Lin, Ching-An
• Format: Others
• Language: zh-TW
• Published: 2010
• Online Access: http://ndltd.ncl.edu.tw/handle/62899332894810223587

碩士 === 國立交通大學 === 電控工程研究所 === 99 === When an attacking missile is detected, the missile defense system must decide when to launch the missile interceptor. The choice of a proper launch time is important because given the physical constraints on the interceptor, a poor choice of launch time alone may cause the interception to fail. This thesis discusses the determination of launch time window for a missile interceptor, which is formulated as constrained optimization problems. The earliest and the latest allowable launch times are determined by numerically solve the corresponding minimization and maximization problems. Three incoming threats are considered. Numerical results show good agreement with results obtained via six degree of freedom simulations employing midcourse guidance.