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Trajectory Prediction for Light Aircraft

机译:轻型飞机的轨迹预测

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摘要

In this paper, a novel algorithm for estimation, filtering, and prediction of trajectories of light aircraft and gliders based on Global Positioning System measurements is introduced. The algorithm uses interacting-multiple-model filters to detect specific maneuvers such as turning, circling, or straight flight An integrated wind model allows for quick estimation of the local wind field and helps to achieve consistently good prediction accuracy in windy conditions. The algorithm is shown to perform well compared with legacy algorithms currently used in a collision avoidance system.
机译:本文介绍了一种基于全球定位系统测量值的轻型飞机和滑翔机轨迹估计,滤波和预测的新算法。该算法使用多模型交互过滤器来检测特定的操作,例如转弯,盘旋或直线飞行。集成的风模型可以快速估计本地风场,并有助于在大风条件下始终获得良好的预测精度。与目前在防撞系统中使用的传统算法相比,该算法表现出良好的性能。

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