Study on Inverse Design of Intercept Traj ectory about Interceptor Based on Genetic Algorithm
LI Xin-qi
LI Hong-xia
Zhang Da-qiao
Abstract：Due to the need of studying midcourse penetration counter simulation,the quick design method of intercept traj ectory layout about Exoatmospheric Kill Vehicle(EKV)was researched.With analyzing the combat mission of interceptor.The main restric condition that the missile’s place and speed should obey in the cutoff of Ground Based Interceptor (GBI)was gave out.Take the minimum of intercept rendezvous an-gle as obj ective function,the optimal model of inverse design of intercept traj ectory about EKV is estab-lished.Finally,six traj ectory parameters of EKV initial traj ectory and GBI initial parameters of three re-strict condition are got by genetic algorithm and reverse integral method.The correctness of the strdying method is proved by the result of simulation.The method of inverse design offers a new method for missile penetration counter simulation.
Keywords：Ground-Based penetrationEKV(Exoatmospheric Kill Vehicle)Intercept TrajectoryInverse DesignGenetic Algorithm
Publication Date：2015-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 32-36 )