西安电子科技大学学报（自然科学版）2016，Vol.43Issue(5)：111-115,5.DOI:10.3969/j.issn.1001-2400.2016.05.020
一种用于运动声源航迹估计的双参考源方法
Linear track estimation by double pulse sources for moving target
摘要
Abstract
The double pulse sources method (DPS) is used to estimate the track of the high speed underwater vehicle.The linear track parameters and the speed at each time will be achieved based on the direction estimated by two CW pulse reference sources,the emitted and recorded time of each pulse front, and the dual-source distance which is known in advance.Simulation results show that the DPS method improves the performance of the traditional source estimation reference method.In the reservoir simulation experiments,the deviation of direction estimation is less than 1% and the deviation of distance estimation is controlled to within 9% by the DPS algorithm.The DPS is suitable for underwater vehicle track estimation.关键词
水下航行器/直线运动目标/双脉冲参考源/航迹参数/误差Key words
underwater vehicles/linear moving target/double pulse sources/track parameters/deviation分类
数理科学引用本文复制引用
王谦,侯宏,李建辰,陈志菲..一种用于运动声源航迹估计的双参考源方法[J].西安电子科技大学学报（自然科学版）,2016,43(5):111-115,5.基金项目
国家部委预先研究资助项目(4011xxxx0201) （4011xxxx0201）
