控制理论与应用2011，Vol.28Issue(4)：497-503,7.
基于高精度导航设备的海上多传感器配准算法
Maritime sensor registration algorithm based on high-precision navigation equipment
摘要
Abstract
In the error registration of multiple sensors in multiple platforms on the sea, we make use of the highprecision navigation facilities to transform measurements of sensors to the ECEF(earth-centered earth-fixed) coordinates.The fictitious measurement models for both the sensor bias and the attitude errors are built, and a Kalman filter is emploved to estimate and compensate the registration errors on line. This algorithm reduces the registration errors due to the curvature of the earth surface in classical registration algorithms based on stereographic projection. It also removes the necessary condition of constant registration error in the off-line algorithms. Simulation results demonstrate the correctness and validity of the algorithm.关键词
数据融合/海上协同/传感器配准/地心坐标系/卡尔曼滤波Key words
data fusion/ maritime cooperation/ sensor registration/ ECEF coordinate system/ Kalman filtering分类
信息技术与安全科学引用本文复制引用
王成飞,王航宇,石章松,占明锋..基于高精度导航设备的海上多传感器配准算法[J].控制理论与应用,2011,28(4):497-503,7.基金项目
湖北省自然科学基金资助项目(2006ABA010,2009CDB098,2009CDB274). （2006ABA010,2009CDB098,2009CDB274）
