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【答案】应助回帖
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hopfliking: 金币+5, ★★★★★最佳答案, 谢谢 2014-09-06 17:31:36
An Adaptive Weighted Differential Game Guidance Law
作者:Zhang, P (Zhang Ping)[ 1 ] ; Fang, YW (Fang Yangwang)[ 1 ] ; Zhang, FM (Zhang Fengming)[ 1 ] ; Xiao, BS (Xiao Bingsong)[ 1 ] ; Hu, SG (Hu Shiguo)[ 1 ] ; Zong, SN (Zong Shuning)[ 1 ]
CHINESE JOURNAL OF AERONAUTICS
卷: 25 期: 5 页: 739-746
DOI: 10.1016/S1000-9361(11)60440-8
出版年: OCT 2012
查看期刊信息
摘要
For intercepting modern high maneuverable targets, a novel adaptive weighted differential game guidance law based on the game theory of mixed strategy is proposed, combining two guidance laws which are derived from the perfect and imperfect information pattern, respectively. The weights vary according to the estimated error of the target's acceleration, the guidance law is generated by directly using the estimation of target's acceleration when the estimated error is small, and a differential game guidance law with adaptive penalty coefficient is implemented when the estimated error is large. The adaptive penalty coefficients are not constants and they can be adjusted with current target maneuverability. The superior homing performance of the new guidance law is verified by computer simulations.
关键词
作者关键词:differential games; guidance laws; adaptive weight; penalty coefficient; information patterns; game theory
KeyWords Plus:MANEUVERING TARGETS; EVASION STRATEGIES; MISSILE; PURSUIT; AIRCRAFT; MODEL
作者信息
通讯作者地址: Fang, YW (通讯作者)
Air Force Engn Univ, Coll Aeronaut & Astronaut Engn, Xian 710038, Peoples R China.
地址:
[ 1 ] Air Force Engn Univ, Coll Aeronaut & Astronaut Engn, Xian 710038, Peoples R China
电子邮件地址:zhpbest2010@163.com; ywfang2008@sohu.com
基金资助致谢
基金资助机构 授权号
National Natural Science Foundation of China
60874040
查看基金资助信息
出版商
ELSEVIER SCIENCE INC, 360 PARK AVE SOUTH, NEW YORK, NY 10010-1710 USA
类别 / 分类
研究方向:Engineering
Web of Science 类别:Engineering, Aerospace
文献信息
文献类型:Article
语种:English
入藏号: WOS:000310570600009
ISSN: 1000-9361
期刊信息
Impact Factor (影响因子): Journal Citation Reports®
其他信息
IDS 号: 030KW
Web of Science 核心合集中的 "引用的参考文献": 20
Web of Science 核心合集中的 "被引频次": 0 |
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