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ON DEVELOPMENT OF WIDE-BAND INTEGRATED STRAPDOWN GYROINCLINOMETER

机译:宽频带集成式总谱仪的研制

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摘要

Variants of construction of algorithms of functioning wideranged integrated strapdown gyroinclinometer (WI SGI) are considered. Thus as algorithms of orientation are used switched Euler's corrected kinematic equations and corrected quaternion's kinematic equations. The effective way for correction of the estimations of coordinates of a hole's trajectory is described. On the basis of the analysis of modelling results of WI SGI movement in a hole of complex structure it is compared the accuracy of algorithms of functioning. Results of experimental checking of algorithms are given.
机译:考虑了功能广泛的集成式捷联式陀螺测斜仪(WI SGI)的算法构造的变体。因此,作为定向算法,使用了切换的欧拉校正运动学方程和校正四元数运动学方程。描述了校正孔的轨迹的坐标估计的有效方法。在分析WI SGI在复杂结构孔中运动的建模结果的基础上,比较了功能算法的准确性。给出了算法实验检验的结果。

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