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首页> 外文会议>Saint Petersburg International Conference on Integrated Navigation Systems; 20060529-31; Saint Petersburg(RU) >AUTONOMOUS INTEGRATED SUITE OF SINS/ANS REALIZED THROUGH AN UNSCENTED PARTICLE FILTERING ALGORITHM
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AUTONOMOUS INTEGRATED SUITE OF SINS/ANS REALIZED THROUGH AN UNSCENTED PARTICLE FILTERING ALGORITHM

机译：罪犯的自主集成套件/并通过无味的粒子滤波算法实现

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摘要

The premise and characteristics of strapdown inertial navigation system integrated with astronavigation system based on the unscented particle filter are investigated in this paper. Configuration of the integrated navigation system is presented and system dynamic and stochastic models required for the filtering algorithm are presented. The integrated navigation filter mechanization is exemplified that is the foremost aspiration of this research. To validate the designed integration technique, simulation is carried out that demonstrates the validity of this method on enhancing the navigation system accuracy with the estimation and compensation for gyros drift, and the position and velocity errors that occur due to this drift.
机译：研究了基于无味粒子滤波的捷联惯性导航系统与航天导航系统集成的前提和特点。提出了组合导航系统的配置，并提出了过滤算法所需的系统动态和随机模型。集成导航滤波器的机械化被举例说明，这是这项研究的首要目标。为了验证所设计的集成技术，进行了仿真，证明了该方法在通过估计和补偿陀螺仪漂移以及因该漂移而发生的位置和速度误差的情况下提高导航系统精度的有效性。

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