Study of High Resolution Helicopter Cable Obstacle Avoidance LIDAR
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Abstract
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 150m is clearly detected at the data refresh rate of 2Hz. Through the range detection test, it is verified that the detection distance of the system for φ20 cable is more than 283m.
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- last seen: 2026-05-19T01:45:01.086888+00:00