摘要
该文提出了一种基于两站到达时间差和一个到达角的无源定位方法。以到达角消除时差定位的多值模糊 ,用最小二乘估计和卡尔曼滤波算法 ,实现对海上机动目标的无源定位和跟踪。
In this paper,a method of passive location is presented based on TDOA and DOA of two stations.The multiple unclear values of TDOA location method is obliterated by use of DOA.Location and tracking has been achieved to a maneuvering target at sea with algorithm of the Weighted Least Square Estimation and Kalman Filtering.It is simulated on computer and good result is achieved.
出处
《船舶工程》
CSCD
北大核心
2001年第5期44-46,3-4,共3页
Ship Engineering
