传感器阻塞对汽车激光雷达系统的影响

2019 IEEE SENSORS Pub Date : 2019-10-01 DOI:10.1109/SENSORS43011.2019.8956792

Manuel Trierweiler, Pedro Caldelas, Gabriel Gröninger, T. Peterseim, C. Neumann

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引用次数: 14

摘要

在恶劣环境下，由于传感器罩的污染，汽车激光雷达系统的性能下降是自动驾驶汽车面临的一个关键问题。本文研究了标准化粉尘对激光雷达传感器最大探测距离的影响。为研究准备了几个样本，覆盖了65% -94%的传播范围。对于每个样本，记录并评估了在指定目标的不同距离上的几个点云。结果显示传感器的最大范围减少了75%。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Influence of sensor blockage on automotive LiDAR systems

Performance degradation of automotive LiDAR systems due to contamination of the sensor cover is a key problem for self-driving cars in harsh environments. Here the influence of standardized dust on the maximum range of a LiDAR sensor is investigated. Several samples were prepared for the study covering a transmission range from 65-94%. For each sample, several pointclouds at varying distances of a specified target were recorded and evaluated. The results exhibit a reduction of the sensor maximum range up to 75%.

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来源期刊

2019 IEEE SENSORS

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