浅海中利用舰船轴频电场定位技术研究

Research on positioning technology of the ship shaft-rate electric Field in Shallow Sea

舰船的电场是不可忽视的目标特征,本文提出浅海中利用舰船轴频电场定位方法,在海水中布置3个电场传感器,运用所提出的反演定位方法和GAPSO混合算法,就能确定目标在海水中的位置。仿真结果表明,该方法能够实现对目标精确定位。

Ship＇s electric field is an important target characteristics. In this article, a localization method based on the ship＇s shaft-rate electric field signal in Shallow Sea. Need to set up three electric sensor in seawater, using the proposed inverse positioning method and GAPSO hybrid algorithm, the position of target in the water can be determined. The simulation results show the proposed localization method is accurate.