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Fixed Types of Motion in Aircraft Trajectory Recovering ?

机译:固定类型的运动轨迹运动恢复

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We describe an algorithm for recovering a trajectory of an aircraft that is based on the construction of a bundle of approximating trajectories. Each of them is a possible version of the real aircraft motion. The specific feature of the algorithm is the approximation of measurements by means of a fixed set of motion patterns. A procedure of detecting the motion type determines the most probable motion pattern, and then the weight of the corresponding approximating trajectory in the final estimate of the aircraft current position increases. Such a design improves the accuracy of the coordinate determination at the stages of steady motion. The results of application of the algorithm to some model data are presented.
机译:我们描述了一种用于恢复基于近似轨迹束的施工的飞机轨迹的算法。它们中的每一个都是真正的飞机运动的可能版本。算法的具体特征是借助于一组固定的运动模式近似测量。检测运动类型的过程确定最可能的运动模式,然后在飞机电流位置的最终估计中增加相应的近似轨迹的重量。这种设计改善了稳定运动阶段的坐标确定的准确性。介绍了算法在某些模型数据中应用算法的结果。

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