摘要
传统认为可通过改善导弹性能增大越肩发射截获区。深入研究越肩发射过程后,发现:目标和本机的运动是相互影响的,本机机动可以影响导弹对目标的截获。故提出可通过改善本机机动,即采用本机智能机动策略得到更大的越肩发射截获区。采用可视化数据挖掘,从过去越肩发射仿真数据中获取知识,通过采用模糊算法用所获取的知识改善本机机动策略,得到本机智能机动策略。在数字仿真中,通过采用这种智能的机动策略,本机的截获区比过去至少增大了122%。除了传统的通过提高导弹性能增大越肩发射截获区外,通过采用本机智能机动策略也能。
Traditionally, it is considered that if the capture zone of Over The Shoulder （OTS） is to be enlarged, performance of missile must＇be improved. But, in the process of OTS, the movement of ownplane and target are inherently related to each other, and the movement of ownplane has great effect on whether the missile can capture the target or not. More capture zone of OTS could be got by improving maneuver strategy of ownplane. Adopting Visual Data Mining （VDM）, the knowledge was discovered from OTS＇s past simulation data. The mined knowledge was employed to improve maneuver strategy of ownplane through Fuzzy Algorithm, and an intelligent maneuver strategy of ownplane was obtained. Digital simulation shows that the capture zone is increased by 122% at least. Besides improving performance of missile, more capture zone of OTS can be got by adopting intelligent maneuver strategy.
出处
《系统仿真学报》
EI
CAS
CSCD
北大核心
2007年第13期2948-2950,2963,共4页
Journal of System Simulation
基金
航空科学基金(04D13003)
火力控制技术国防科技重点实验室资助(2006ZC13005)
关键词
火力控制
越肩发射
可视化数据挖掘
智能机动策略
fire control
over the shoulder
visual data mining
intelligent maneuver strategy
