舰船电场传感器水下定位方法

Method of Underwater Positioning of Electric Field Sensor for Ship

为提高船舶电场传感器在水下测量电场时的定位与姿态测量精度,设计了舰船电场传感器新型水下姿态位置测量装置,提出了利用该装置测量舰船电场传感器水下姿态位置的方法,并研究了水下姿态位置数据处理方法和位置、姿态计算方法。通过对水下姿态位置测量装置的测量误差分析,所设计的测量方法位置精度可控制在1m之内,是一种有效的船舶电场传感器水下定位与姿态测量方法。

To improve precision of underwater positioning and attitude determination of electric field sensor of the ship,the paper designs a new measuring device ,proposes measuring method with such device for underwater positioning and attitude determination.Then,the paper discusses data processing method and position and attitude computation method.Through analysis on measurement error of this device,the paper designs a position measuring method with precision within 1 m as an ef-fective method of underwater positioning and attitude determination of electric field sensor.