A system and method for detection and evaluation of unmanned aircraft perception and avoidance capabilities

Abstract

The present application provides a detection and evaluation system and method for the perception and avoidance capability of an unmanned aircraft. The system includes: a test scene; multiple encounter models can be set; different obstacles are set in each encounter model; photoelectric test equipment is arranged in the form of a ground station; and a display control system. In the embodiment of the present application, the detection and avoidance ability of the unmanned aerial vehicle is detected by the photoelectric test equipment installed on the ground, thereby reducing the interference of environmental factors on the detection and improving the detection accuracy and efficiency. And the display control system can evaluate the perception and avoidance ability of the UAV according to the geographic location of the UAV, the speed of the UAV, the distance between the UAV and the obstacles in the test scene, and the preset evaluation parameters. In this way, a complete set of perception and avoidance capability detection and evaluation system is formed, and then the precise evaluation of the perception and avoidance capability of unmanned aerial vehicles is realized.

Description

technical field [0001] The present application relates to the technical field of unmanned aircraft, in particular, to a detection and evaluation system and method for the perception and avoidance capability of an unmanned aircraft. Background technique [0002] With the widespread use of unmanned aerial vehicles, the autonomous and safe flight of unmanned aerial vehicles is very important, and the ability to sense and avoid unmanned aerial vehicles is a prerequisite for ensuring the flight of unmanned aerial vehicles into the airspace and ensuring the flight safety of unmanned aerial vehicles. The effective avoidance of space obstacles is based on the accurate perception of the position and state of obstacles. According to the way the sensor perceives the obstacle and the state information it obtains, the unmanned aerial vehicle adopts the corresponding effective avoidance method, so as to ensure the safe flight of the unmanned aerial vehicle. However, there is currently a ...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the embodiments of the present application is to provide a detection and evaluation system and method for the detection and evaluation of unmanned aircraft's perception and evasion capabilities, so as to improve the "current lack of effective detection and evaluation system, and the current detection of the detection and avoidance capabilities of unmanned aircrafts by using airborne sensors." There is the problem of inaccurate measured information and low test efficiency"

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