Bird-like flapping wing aircraft testing device and testing method thereof

Abstract

The invention discloses a bird-like flapping wing aircraft testing device and a testing method thereof, and belongs to the technical field of unmanned aerial vehicle testing equipment. The aircraft testing device comprises a test frame body and a test frame body stress comprehensive detection device, wherein the test frame body comprises a sensor detection bracket, a force bearing frame and an aircraft connecting seat; the force bearing frame comprises an aircraft axial positioning bracket and an oblique beam; the test frame body stress comprehensive detection device comprises three force measurement supports, each force measurement support comprises a base and a composite force measurement sensor, and each composite force measurement sensor comprises a horizontal tension and pressure sensor and a vertical tension and pressure sensor; and the three force measurement supports are respectively hinged with two base angle ends and a vertex angle end of the sensor detection bracket. The testing method comprises the steps of a, mounting and positioning the aircraft and the testing device; b, installing the testing device in place; c, connecting a circuit of the testing device; d, testingthe bird-like flapping wing aircraft to be tested; e, generating a test result. The device has the characteristics of reasonable structure, convenient operation, accurate test and the like.

Description

technical field [0001] The invention relates to the technical field of unmanned aerial vehicle testing equipment. Background technique [0002] Small in size and high in efficiency, micro air vehicles are considered to be of great significance in the military field. The bird-like flapping-wing micro-aircraft is small in size, high in concealment, and has a load capacity sufficient to carry reconnaissance equipment or attack weapons. It is very suitable for individual reconnaissance and special operations. In the civilian field, the bird-like flapping-wing micro-aircraft has high maneuverability, low noise, and high flight efficiency, making it capable of performing tasks such as urban flying, low-altitude inspections, and disaster search and rescue. [0003] Due to the complexity of the aerodynamic mechanism of the miniature bird-like flapping wing aircraft, the flapping of its flapping wings involves multiple disciplines such as structure, aerodynamics, kinematics, etc., a...

AI Technical Summary

Problems solved by technology

However, at present, the test platform for bird-like flapping wing aircraft is relatively lacking, and there are problems such as small measuring range, measuring torque range is much smaller than the measuring range, and limited space for installing the aircraft, resulting in complex equipment, Problems such as cumbersome operation, low precision, and poor versatility have greatly hindered the development of miniature bird-like flapping-wing aircraft

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