摘要
对纯方位系统单目标定位与跟踪进行了研究。利用二乘滤波原理,给出了多方位一距离滤波法应用于观测器方位序列估计目标运动参数的数学模型,给出并严格证明了方位与初距的变化规律,为建立快速、实用的可视化多模型法打下了理论基础。
This paper studies bearings\|only target locating and tracking .A mathematics model to estimate motion\|parameter of target based on bearing series is given by use of multi\|bearings and one\|range filter, and the change relation between bearings and range is discussed and proved. It provides theory foundation for establishing rapid and practical visual\|model .
出处
《华东地质学院学报》
2003年第2期155-158,共4页
Journal of East China Geological Institute
关键词
纯方位系统
定位与跟踪
多方位一距离法
bearings-only
locating and tracking
multi-bearings and one-range filte
