摘要
对纯方位小幅机动目标UKF(Unscented Kalman Filter)定位跟踪算法进行了研究。在目标机动可检测性分析的基础上,建立了纯方位小幅机动目标定位跟踪的UKF滤波算法模型,基于最小二乘和UKF算法联合调度思想,实现了对纯方位小幅机动目标的定位跟踪,通过仿真计算对其定位精度进行了分析,验证了算法模型的有效性。
Based on the analysis to detectability of target maneuvering, an Unscented Kalman Filter （UKF） model is established for locating and tracking the target with bearing-only small maneuvering. By using the least squared method together with UKF, the locating and tracking of acoustic target with small maneuvering is realized. Simulation result verifies the validity of the method.
出处
《电光与控制》
北大核心
2017年第9期27-30,共4页
Electronics Optics & Control
关键词
目标定位
目标跟踪
纯方位
小幅机动
可检测性
UKF
target location
target tracking
bearing-only
small maneuvering
detectability
UKF
