姚娜, 林宗坚, 任超锋, 王昌舟. 顾及同步差的POS系统视准轴误差检校[J]. 武汉大学学报 ( 信息科学版), 2013, 38(2): 181-185.
引用本文: 姚娜, 林宗坚, 任超锋, 王昌舟. 顾及同步差的POS系统视准轴误差检校[J]. 武汉大学学报 ( 信息科学版), 2013, 38(2): 181-185.
YAO Na, LIN Zongjian, REN Chaofeng, WANG Changzhou. Boresight Misalignments Calibration of POS System Considering Synchronization Error[J]. Geomatics and Information Science of Wuhan University, 2013, 38(2): 181-185.
Citation: YAO Na, LIN Zongjian, REN Chaofeng, WANG Changzhou. Boresight Misalignments Calibration of POS System Considering Synchronization Error[J]. Geomatics and Information Science of Wuhan University, 2013, 38(2): 181-185.

顾及同步差的POS系统视准轴误差检校

Boresight Misalignments Calibration of POS System Considering Synchronization Error

  • 摘要: 推导了POS系统视准轴误差检校的数学模型,提出将POS系统的同步差作为一项检校内容,并给出了严格的同步差估算方法。试验表明,顾及同步差的视准轴误差检校精度与转换所得的角元素精度均有明显提高。

     

    Abstract: The function model of boresight misalignments calibration is derived,and the synchronization error of POS system is considered as an item of calibration,and a strict estimation method for the error is put forward.The experimental results show that the accuracies of calibrated boresight misalignments and angular elements conversation are remarkably improved while considering the synchronization error.

     

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