Attitude control test device for six-degree-of-freedom unmanned aerial vehicle

Abstract

The invention provides an attitude control test device for a six-degree-of-freedom unmanned aerial vehicle. The attitude control test device comprises a base, a frame, a three-degree-of-freedom joint, a first rotating device, a first revolute pair, a second rotating device, a second revolute pair, a mounting module, a third revolute pair and an unmanned aerial vehicle module, wherein the base is fixed on the ground or a work surface; the frame is connected with the base through the three-degree-of-freedom joint; the first rotating device is connected with the frame through the first revolute pair; the connection between the second rotating device and the first rotating device is realized through the second revolute pair; the mounting module is connected with the second rotating device through the third revolute pair; the unmanned aerial vehicle module is mounted on the mounting module; through the connection manner, the unmanned aerial vehicle module can make six-degree-of-freedom spatial motion. The attitude control test device disclosed by the invention occupies very small space, and the unmanned aerial vehicle can be debugged indoors, so that the complex process of outdoor debugging is avoided, and unsafe factors generated during debugging to crowds and the unmanned aerial vehicle are avoided.

Description

technical field [0001] The invention relates to the field of aviation technology, in particular to a six-degree-of-freedom UAV attitude control testing device. Background technique [0002] Unmanned aircraft, referred to as "drone" for short, and "UAV" for English abbreviation, is an unmanned aircraft controlled by radio remote control equipment and its own program control device. From a technical point of view, it can be divided into: unmanned helicopter, unmanned fixed-wing aircraft, unmanned multi-rotor aircraft, unmanned airship, unmanned parawing aircraft, etc. [0003] From the perspective of development prospects, the development of UAVs is promising. In fields such as aerial photography, express delivery, post-disaster search and rescue, and data collection, drones have already emerged. Although there are still bottlenecks in the development of drones in terms of supervision and other aspects, from the current point of view, the vigorous development of the drone in...

AI Technical Summary

Problems solved by technology

[0005] At present, there are some outstanding problems in the test equipment of UAVs in my country, such as lack of unified planning, single function, low standardization, serialization and generalization, etc.

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