航天测量船静电陀螺监控器标校过程卡尔曼滤波误差分析  

Calibration Process Kalman Filtering Error Analysis of ESGM on the TT&C Ship

作　　者：黄杰[1] 吴旭贤[1] 丁坚[1] 

机构地区：[1]中国卫星海上测控部,江阴214431

出　　处：《价值工程》2013年第3期287-288,共2页Value Engineering

摘　　要：针对航天测量船标校经纬仪航向测量的局限性以及新装备的投入使用现状,研究了静电陀螺监控器设备动态条件标校过程卡尔曼滤波误差因素。多次海上试验数据结果表明,该设备性能可靠,在经纬仪无法测星的情况下,可以实现与标校经纬仪数据的互补,从而克服气候因素对测量船的影响,保障了航天测量船全天候的海上测量精度。According to the TT＆C ship calibration theodolite equipment directions measurement limitations and new equipment put into use present situation, researched the calibration process error of kalman filter under dynamic conditions.The results of numerous experiments show that, the equipment performance was relable.when the calibration theodolite could not star, it realized that the calibration of theodolite data complementation, which could overcome the influence of climate factors, and protected the astronautic measurement ship all-weather sea control precision.

关 键 词：航天测量船 静电陀螺监控器 卡尔曼滤波 

分 类 号：V55[航空宇航科学与技术—人机与环境工程]