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mid70与ros时间戳的同步问题

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Author: wzy012 | Time: 2021-7-21 12:25:48 | Others|
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Posted on 2021-7-21 12:25:48From mobile phones | All floors |Read mode
livox官方,您好,请问可以让工程师们确认一下雷达与ros时间戳的同步是否精确,我在实验过程中,发现时间戳可能存在问题
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Posted on 2021-7-21 19:21:27| All floors
我们已做过延时相关测试,Livox Lidar从激光采样到点云传出的时间延迟稳定小于 1500us,
而Livox Lidar从激光采样到PC应用层接收到的延迟可能受到系统调度,时间同步源精度等因素影响,导致存在延迟抖动。请问您使用的是什么同步方式,异常的现象是什么呢?
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