首页> 外文会议>Saint Petersburg International Conference on Integrated Navigation Systems; 20070528-30; Saint Petersburg(RU) >THE CHOICE OF FILTERING ALGORITHMS OF COORDINATES OF GROUND MOBILE VEHICLE FOR REALIZATION IN INTEGRATED NAVIGATION SYSTEM OF THE NEW GENERATION WITH SATELLITE AND AUTONOMOUS SEGMENTS BY RESULTS OF COMPUTER SIMULATION
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THE CHOICE OF FILTERING ALGORITHMS OF COORDINATES OF GROUND MOBILE VEHICLE FOR REALIZATION IN INTEGRATED NAVIGATION SYSTEM OF THE NEW GENERATION WITH SATELLITE AND AUTONOMOUS SEGMENTS BY RESULTS OF COMPUTER SIMULATION

机译:通过计算机模拟结果实现地面移动车辆坐标算法在卫星与自动分段新一代组合导航系统中实现的选择

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摘要

The algorithms of secondary processing of observed data in autonomous segment (AS) and in satellite segment (SS) of integrated navigation system (INS), using of the Kalman'filtering of coordinates of ground mobile object (GMO), were designed. The particularity of INS consists by in using a indications from geomagnetic and odometer sensors. By means of computer simulation are calculated the advantages on the root-mean-square error of determination of coordinates GMO, ensured by designed algorithms in contrast with their more simple analogue in AS or without of secondary processing in SS.
机译:利用地面移动物体(GMO)坐标的卡尔曼滤波,设计了组合导航系统(INS)自主段(AS)和卫星段(SS)中观测数据的二次处理算法。 INS的特殊性在于使用地磁和里程表传感器的指示。通过计算机仿真,计算出了确定坐标GMO的均方根误差的优势,与在AS中更简单的模拟或在SS中不进行二次处理相比,通过设计的算法确保了这些优点。

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