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首页> 外文会议>45th Southeastern Symposium on System Theory >High accuracy three-dimensional radar sensor design based on fuzzy logic control approach
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High accuracy three-dimensional radar sensor design based on fuzzy logic control approach

机译：基于模糊逻辑控制方法的高精度三维雷达传感器设计

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摘要

A radar sensor is used to determine the speed of a moving object. This function is made possible by the Doppler effect. However, relying on single radar sensor can have some shortcomings; for instance, (1) A single radar sensor can only accurately measure the speed of a target that is moving either directly towards or away from the sensor, and (2) Only one reading from each trigger can be obtained. In this paper, a novel three-dimensional radar system is proposed to address these disadvantages in target tracking. Furthermore, a fuzzy logic controller is proposed to minimize the error between the measured and actual speed. Experimental results show that such a system can improve tracking of the object with 10X better in error reduction in terms of accuracy and signal noise.
机译：雷达传感器用于确定移动物体的速度。多普勒效应使该功能成为可能。但是，依靠单个雷达传感器可能会有一些缺点。例如，（1）单个雷达传感器只能准确测量直接朝向或远离传感器移动的目标的速度，并且（2）每个触发器只能获得一个读数。在本文中，提出了一种新颖的三维雷达系统，以解决目标跟踪中的这些缺点。此外，提出了一种模糊逻辑控制器以最小化测量速度与实际速度之间的误差。实验结果表明，这样的系统在准确度和信号噪声方面的误差减少率提高了10倍，从而可以更好地跟踪目标。

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