Study of high-resolution helicopter cable obstacle avoidance LIDAR

被引：0
|
作者：
Xiangwei Zhang
Qun Ma
Yujiao Chen
Changmei Gong
Baoyuan Liu
Feng Han
Xun Yu
机构：
[1] Xi’an Technological University,
来源：
Applied Physics B | 2023年 / 129卷
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摘要：
A high-resolution helicopter cable obstacle avoidance LIDAR is designed by the laser parallel scanning method, combined with the 3 × 2 rectangular detector array, which greatly reduces the conventional laser radar in the detection of the cable blind area. By simulating the actual detection state of helicopter through the UAV hanging-off test, the cable at 150 m is clearly detected at the data refresh rate of 2 Hz. Through the range detection test, it is verified that the detection distance of the system for φ20 cable is more than 283 m.
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