Trajectory Optimization for Unpowered Gliding Submissile

被引：7

作者：

Shi Jiao ^{[1
]}

Tang Sheng-jing ^{[1
]}

Yang Chun-lei ^{[1
]}

机构：

[1] Beijing Inst Technol, Sch Aerosp Engn, Beijing 100081, Peoples R China

来源：

2009 INTERNATIONAL CONFERENCE ON INTELLIGENT HUMAN-MACHINE SYSTEMS AND CYBERNETICS, VOL 2, PROCEEDINGS | 2009年

关键词：

trajectory design; parameter optimization; gravity over compensation;

D O I：

10.1109/IHMSC.2009.181

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

Longer range and larger impact angle are the requirements of modern anti-armor missiles being studied. In order to achieve this goal, a method for trajectory optimization is introduced by transferring the design of trajectory optimization to solving nonlinear programming problems, and the gliding trajectory as well as the terminal guidance trajectory is optimized. The improved flight model of the unpowered gliding submissile is simulated, and results show that the optimized trajectory is much better with larger range and almost perfect impact angle by 85 degrees. What's more, shorter miss distance and smaller overload of the hit point are achieved at the same time.

引用

页码：229 / 232

页数：4

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