为什么毫米波雷达替代不了激光雷达?

Ofweek维科网
Nov 06

在自动驾驶系统的感知硬件中,激光雷达与车载摄像头是众多车企的核心选择。但由于激光雷达成本高昂,且其探测的信息对于决策系统来说非常重要,便有技术提出可以用毫米波雷达作为替代方案。传统毫米波雷达因无法有效探测目标的高度信息而存在短板,为克服这一问题,具备俯仰角测高能力的4D毫米波雷达应运而生。即便如此,激光雷达在自动驾驶中的作用似乎依旧不可替代。毫米波雷达是如何工作的?要讨论毫米波雷达是否可以替代...

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