电子学报2013，Vol.41Issue(3)：470-474,5.DOI:10.3969/j.issn.0372-2112.2013.03.009
基于目标静电场的水中兵器制导方法研究
Research of Guidance Method Based on the Electrostatic Field of Target for Underwater Weapon
摘要
Abstract
How to obtain target speed and location in the case of unknown equivalent electric model and unknown model number of layers of the environment is a difficult problem of the current water weapon guidance technology. Through the analysis of the basic characteristics of the target electrostatic field, a way to obtain the motional target speed and direction in case of the unknown target equivalent electric model is proposed. Through the analysis of the electrical field distribution produced by mixture electric dipole of unknown equivalent model, the electric field normal value of the target symmetrical plane was found to be zero. Therefore, we can achieve model unknown target guidance by finding this plane. 1:100 ship model was used in laboratory experiment, and the results of the experiment shows that the target speed and direction of the unknown model can be obtained in this way. The accuracy reached more than 97% ,even if the terrain error was introduced, which can meet the requirements of engineering applications.关键词
静电场/目标/电偶极子/制导/水中兵器Key words
electrostatic field/ goal/ electric dipole/ guided/ water weapons分类
信息技术与安全科学引用本文复制引用
张华,王向军,单潮龙,张树,周思宁..基于目标静电场的水中兵器制导方法研究[J].电子学报,2013,41(3):470-474,5.基金项目
总装预研基金项目(No.9140A03051010JB1102)中国博士后特别资助项目(No.00902670) （No.9140A03051010JB1102）
