雷达目标的航迹处理是空管自动化系统的一个核心功能,航迹滤波是航迹处理过程中的重要技术,是实现平滑、稳定航迹的关键,航迹滤波算法直接影响着系统目标航迹的准确性和可靠性,本文以航迹滤波原理为切入点,介绍了两种广泛应用于空管自动化系统中的航迹滤波算法,最后分析仿真了一种改进的多模型交互式航迹滤波算法.%Radar target tracking is a core function of the air traffic control system, The track filtering is an important technique in the process of target track processing. It is the key to generate smoothly and stable track. The track filtering algorithm directly affects the accuracy and reliability of the system, Based on the principle of track filtering, the paper introduces two kinds of track filtering algorithm widely used in the air traffic control system. Finally, an improved multi model interactive track filtering algorithm is analyzed and simulated.
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