CN113830325A - Unmanned aerial vehicle test posture adjustment test cabin and test method - Google Patents
Unmanned aerial vehicle test posture adjustment test cabin and test method Download PDFInfo
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- CN113830325A CN113830325A CN202110715956.XA CN202110715956A CN113830325A CN 113830325 A CN113830325 A CN 113830325A CN 202110715956 A CN202110715956 A CN 202110715956A CN 113830325 A CN113830325 A CN 113830325A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
- B64F5/00—Designing, manufacturing, assembling, cleaning, maintaining or repairing aircraft, not otherwise provided for; Handling, transporting, testing or inspecting aircraft components, not otherwise provided for
- B64F5/60—Testing or inspecting aircraft components or systems
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
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Abstract
The invention relates to an unmanned aerial vehicle test posture adjustment test cabin and a test method, wherein the test cabin comprises the following steps: the unmanned aerial vehicle attitude adjusting device comprises a cabin body, a base sliding table, an unmanned aerial vehicle attitude adjusting device and an attitude measuring system, wherein a test station is arranged in the cabin body, the base sliding table and the unmanned aerial vehicle attitude adjusting device are arranged on the test station, and the unmanned aerial vehicle attitude adjusting device is fixed on the base sliding table; the unmanned aerial vehicle transfers and is provided with the unmanned aerial vehicle installation position and the gesture measurement system that awaits measuring on the appearance device. According to the attitude adjusting test cabin, the test cabin can be rapidly clamped, automatically tested and automatically collected and analyzed in the test process, the attitude adjustment of different spatial positions can be completed by replacing manpower, continuous test data are collected, the test data are automatically analyzed and distinguished, a quality data packet is formed, the fault trend of the unmanned aerial vehicle to be tested is diagnosed, the test automation of the unmanned aerial vehicle to be tested is realized, and the test efficiency is improved.
Description
Technical Field
The invention relates to the field of testing of aviation aircrafts, in particular to an unmanned aerial vehicle testing attitude adjusting test cabin and a testing method.
Background
At present, the industrialization mode of the unmanned aerial vehicle is more and more perfect, the updating cycle of new models and new products is very frequent, the quality requirement of the system is more and more strict, and the safety requirement is more and more high. This is needed to solve the contradiction between a large number of tests and the delivery cycle of the product as much as possible, and to improve the efficiency of the tests.
The unmanned aerial vehicle test is an important process after the unmanned aerial vehicle is assembled, and is an important barrier for ensuring the quality and flight safety of the unmanned aerial vehicle. The test contents comprise a fuselage structure, a power subsystem, a flight control and navigation system, a data link, a ground subsystem, a load and the like, and the test contents mainly test whether each single machine and each subsystem have defects or not and whether the compatibility among the subsystems has problems or not, and ensure the flight safety of the unmanned aerial vehicle system through the test and ensure no quality problem. At present, most unmanned aerial vehicle enterprises take a testing process as a key process, simulate air flight on the ground, and analyze related data through various different space attitude changes so as to judge whether subsystems of the unmanned aerial vehicles work normally. Therefore, it is an urgent problem to be solved at present to study an automatic test fixture for testing whether the unmanned aerial vehicle is normal.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides an unmanned aerial vehicle test posture adjustment test cabin and an operation method, which are used for solving the problems in the prior art.
The above technical object of the present invention will be achieved by the following technical solutions.
An unmanned aerial vehicle tests appearance experimental cabin of transferring, includes: a cabin body, a base sliding table, an unmanned aerial vehicle posture adjusting device and a posture measuring system,
the cabin body is internally provided with a test station, the test station is provided with the base sliding table and the unmanned aerial vehicle posture adjusting device, and the unmanned aerial vehicle posture adjusting device is fixed on the base sliding table;
the unmanned aerial vehicle attitude adjusting device is provided with an unmanned aerial vehicle mounting position and an attitude measuring system, and the unmanned aerial vehicle mounting position is used for fixing the unmanned aerial vehicle to be measured; the attitude measurement system is used for acquiring attitude data of the unmanned aerial vehicle to be measured.
The above aspects and any possible implementation manners further provide an implementation manner, where the cabin includes a force-bearing frame, a test cabin door, an observation window, a cabin top plate, a cabin side plate, and an operation display screen, where the force-bearing frame is a main frame of the cabin; the test cabin door is fixed on the left side surface and the right side surface of the bearing frame body; the observation windows are arranged at the two side positions of the upper part of the front surface of the bearing frame body; the control display screen is fixed in the middle of the upper part of the front surface of the bearing frame body; the cabin body top plate is fixed on the top surface of the bearing frame body; the cabin side plates are fixed on the lower parts of the peripheral surfaces of the bearing frame bodies.
In the aspect and any one of the possible implementation manners described above, there is further provided an implementation manner, where at least two test stations are provided, and the base sliding table is disposed on each test station, and includes a base main body frame, a linear guide rail, a sliding table, a synchronous belt, and a first servo motor; wherein the base body frame is fixed at the bottom of the cabin body; the linear guide rails are fixed on the left side and the right side of the upper plane of the base main body frame; the sliding table is fixed on the linear guide rail; the synchronous belt is connected with the sliding table and the linear guide rail, and the end part of the synchronous belt is connected with a transmission shaft of the first servo motor; the first servo motor is fixed on the base main body frame.
According to the above aspects and any possible implementation manner, an implementation manner is further provided, and the unmanned aerial vehicle posture adjusting device comprises an unmanned aerial vehicle fixing seat, a compression ring, a tool main body support, a second servo motor and a lifting screw rod; the unmanned aerial vehicle fixing seat is fixed on the tool main body support; the clamp ring is fixed on the unmanned aerial vehicle fixing base and used for fixing and clamping the unmanned aerial vehicle to be tested, and the second servo motor is fixed on the test base sliding table and used for providing power for the lifting screw rod.
The above-described aspects and any possible implementations further provide an implementation in which the attitude measurement system includes a gyroscope.
There is further provided in accordance with any one of the above aspects and possible implementations an implementation in which the top deck and the side deck panels are each provided with a louver.
The above aspects and any possible implementation manners further provide an implementation manner, and the test chamber is provided with a communication interface for data interaction with a remote terminal.
The invention provides a method for testing by adopting an unmanned aerial vehicle test posture adjustment test cabin, which comprises the following steps:
s1, opening a cabin door of the test cabin, putting the unmanned aerial vehicle to be tested on the test station, and closing the cabin door;
s2, determining test subjects and establishing a test scheme;
s3, testing the unmanned aerial vehicle to be tested according to the test scheme;
s4, acquiring attitude data measured by the attitude measurement system and data generated by a sensor of the unmanned aerial vehicle to be measured;
and S5, comparing the two groups of data to determine whether the test result meets the test requirement.
As to the above-mentioned aspect and any possible implementation manner, there is further provided an implementation manner, where the step S3 specifically is: the test comprises static and dynamic tests, and when the dynamic test is carried out, the unmanned aerial vehicle to be tested does yawing, pitching and/or rolling motions in the space under the condition of providing power.
The above aspect and any possible implementation further provides an implementation, wherein, when it is determined that the test result does not meet the test requirement, repeating the S1 to S5; when satisfying the test requirement, stop the test, open the hatch door takes out the unmanned aerial vehicle that awaits measuring.
The invention has the beneficial technical effects
The unmanned aerial vehicle tests the attitude adjusting test cabin that the embodiment of the invention provides, including: the unmanned aerial vehicle attitude adjusting device comprises a cabin body, a base sliding table, an unmanned aerial vehicle attitude adjusting device and an attitude measuring system, wherein a test station is arranged in the cabin body, the base sliding table and the unmanned aerial vehicle attitude adjusting device are arranged on the test station, and the unmanned aerial vehicle attitude adjusting device is fixed on the base sliding table; the unmanned aerial vehicle transfers and is provided with the unmanned aerial vehicle installation position and the gesture measurement system that awaits measuring on the appearance device. According to the attitude adjusting test cabin, the test cabin can be used for rapidly clamping and automatically testing the unmanned aerial vehicle to be tested in the test process, data can be automatically collected and analyzed, attitude adjustment of different spatial positions can be completed instead of manual work, continuous test data are collected, the test data are automatically analyzed and distinguished, a quality data packet is formed, fault trend diagnosis of the unmanned aerial vehicle to be tested is carried out, unmanned aerial vehicle test automation is achieved, and test efficiency is improved. The posture-adjusting test cabin provided by the invention can ensure the test efficiency, more importantly, the consistency and the continuity of test data, is more reliable than manual intermittent observation, and can improve the test quality and the test accuracy.
Drawings
Embodiments of the invention are described in detail below with reference to the attached drawing figures, wherein:
fig. 1 is a schematic structural view of an unmanned aerial vehicle test attitude adjustment test cabin in an embodiment of the invention;
FIG. 2 is a schematic structural diagram of a test chamber according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a base slide table according to an embodiment of the present invention;
fig. 4 is a schematic structural view of an unmanned aerial vehicle attitude adjusting device in an embodiment of the present invention;
fig. 5 is a schematic sectional view of the structure of an unmanned aerial vehicle attitude adjusting device in the embodiment of the invention in the direction of a-a.
In the figure: 1, a cabin body; 2, a base sliding table; 3 unmanned aerial vehicle transfers the appearance device; 4, an attitude measurement system; 5, unmanned aerial vehicle to be tested; 6 bearing frame body; 7 a test chamber door; 8, an observation window; 9 cabin roof; 10 cabin side plates; 11 manipulating the display screen; 12 a base body frame; 13 linear guide rails; 14 a sliding table; 15 synchronous belts; 16 a first servo motor; 17 fixing the unmanned aerial vehicle; 18 a compression ring; 19 tool body support; 20 universal ball head device; 21 a planar locking mechanism; 22 lifting screw rod; 23 a second servo motor; 24 a latch plate; 25 a guide rod; 26 a buffer spring; 27 pressing plates; 28 a guide sleeve; 29 fixing the outer sleeve; 30 universal ball heads; 31, putting a ball sleeve; 32, arranging a ball sleeve; 33 gyroscope.
Detailed Description
In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following detailed description is made with reference to the accompanying drawings and specific examples, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1, the test cabin for testing and adjusting the posture of the unmanned aerial vehicle comprises a cabin body 1, a base sliding table 2, an unmanned aerial vehicle posture adjusting device 3, a posture measuring system 4 and an unmanned aerial vehicle 5 to be tested. A test station is arranged in the cabin body 1, the test station is provided with the base sliding table 2 and the unmanned aerial vehicle posture adjusting device 3, and the unmanned aerial vehicle posture adjusting device 3 is fixed on the base sliding table 2; unmanned aerial vehicle transfers and is provided with the installation position and the gesture measurement system 4 of unmanned aerial vehicle 5 that awaits measuring on the appearance device 3, wherein gesture measurement system 4 set up in unmanned aerial vehicle transfers the upper portion intermediate position of appearance device 3, is used for the test unmanned aerial vehicle 5's that awaits measuring space gesture obtains unmanned aerial vehicle 5's that awaits measuring gesture data. The cabin body 1 is fixed on the ground and used as an accommodating body of a test cabin, the cabin body is internally used for bearing a base sliding table 2, an unmanned aerial vehicle posture adjusting device 3 and an unmanned aerial vehicle 5 to be tested, and the unmanned aerial vehicle 5 to be tested is used as a tested object and is placed into the test cabin for testing; the test cabin is at least provided with two test stations, each test station can fix an unmanned aerial vehicle to be tested, and the base sliding table 2 is fixed on the base of the cabin body 1 and can drive the unmanned aerial vehicle to be tested 5 to slide left and right; on unmanned aerial vehicle transferred appearance device 3 was fixed in base slip table 2, can drive unmanned aerial vehicle 5 lift that awaits measuring to the posture adjustment is realized to 5 power of unmanned aerial vehicle that awaits measuring of follow-up. According to the test chamber, two or more unmanned aerial vehicle attitude adjusting devices 3 can be fixed according to the number of test stations.
The attitude measurement system 4 is connected with the industrial personal computer through a communication interface, data and instruction interaction is carried out, the attitude measurement system transmits measured unmanned aerial vehicle attitude data to the industrial personal computer through the communication interface, and measurement system software of the industrial personal computer automatically analyzes and compares the attitude data measured by the attitude measurement system and the attitude data generated by a sensor of the unmanned aerial vehicle to judge the correctness of the measured data of the unmanned aerial vehicle to be measured.
As shown in fig. 2, the cabin of the present invention includes a force bearing frame 6, a test cabin door 7, an observation window 8, a cabin top plate 9, a cabin side plate 10, an operation display screen 11, and the like. The bearing frame body 6 is a main body frame of the test cabin body and mainly plays a role in bearing force; the test cabin door 7 is fixed on the left side surface and the right side surface of the bearing frame body 6; two observation windows 8 are respectively fixed at two side positions of the upper part of the front surface of the bearing frame body 6 and used for observing the state of the unmanned aerial vehicle to be tested during testing; the cabin body top plate 9 is fixed on the top surface of the bearing frame body 6, and the cabin body top plate 9 is provided with a louver window, so that the propeller airflow of the unmanned aerial vehicle to be tested can be fully circulated during the test; the cabin side plates 10 are fixed at the lower parts of the peripheral surfaces of the bearing frame body 6, and louver windows are also reserved, so that the full circulation of the propeller airflow of the unmanned aerial vehicle to be tested is facilitated during the test; the control display screen 11 is fixed in the middle position of the upper part of the front surface of the bearing frame body 6, the test cabin is controlled by industrial control host test software to test the unmanned aerial vehicle to be tested, and one-key test can be realized.
As shown in fig. 3, the base slide table of the present invention includes a base main body frame 12, a linear guide 13, a slide table 14, a timing belt 15, and a first servo motor 16. The base main body frame 12 is fixed at the bottom of the cabin 1; the linear guide rails 13 are fixed on the left side and the right side of the upper plane of the base main body frame; the sliding table 14 is fixed on the linear guide rail 13 and slides on the linear guide rail 13, and the sliding table 14 drives the unmanned aerial vehicle to be tested to automatically slide from a clamping position to a testing position; the synchronous belt 15 is connected with the sliding table 14 and the linear guide rail 13, the end part of the synchronous belt is connected with a transmission shaft of the first servo motor 16, and the synchronous belt 15 drives the sliding table 14 to complete automatic sliding of a clamping position and a testing position; the first servo motor 16 is fixed on the base body frame 12, and the first servo motor 16 provides power for the synchronous belt 15.
As shown in fig. 4 and 5, the unmanned aerial vehicle attitude adjusting device of the present invention includes an unmanned aerial vehicle fixing seat 17, a clamp ring 18, a tool main body bracket 19, a universal ball head device 20, a plane locking mechanism 21, a lifting screw rod 22, a second servo motor 23, a lock plate 24, a guide rod 25, a buffer spring 26, a pressure plate 27, a guide sleeve 28, a fixing outer sleeve 29, a universal ball head 30, a lower ball sleeve 31, an upper ball sleeve 32, and a gyroscope 33. The unmanned aerial vehicle fixing seat 17 is fixed on the tool main body support 19, and the unmanned aerial vehicle fixing seat 17 is used for fixing and positioning the unmanned aerial vehicle 5 to be detected; the clamp ring 18 is fixed on the unmanned aerial vehicle fixing seat 17 and used for fixing and clamping the unmanned aerial vehicle tool main body support 19 and the universal ball head device 20 to be connected with each other, the clamp ring 18 is used for clamping and fixing the unmanned aerial vehicle 5 to be detected, the clamp unmanned aerial vehicle tool main body support 19 can move in any direction in the universal ball head device 20, the structure can enable the unmanned aerial vehicle 5 to be detected to keep the up-and-down position unchanged, and the unmanned aerial vehicle 5 can move in any direction in other directions; the universal ball head device 20 is fixed on the plane locking mechanism 21, and the plane locking mechanism 21 can lock the universal ball head device 20 to enable the universal ball head device to keep a horizontal position for horizontal static test subjects of the unmanned aerial vehicle to be tested; the lifting screw rod 22 is fixed on the test base sliding table and can drive the unmanned aerial vehicle to be tested to ascend and descend; a second servo motor 23 is fixed on the sliding table of the test base and provides power for the lifting screw rod 22; the locking plate 24 is fixed on the guide sleeve 28, and the lifting screw rod 22 can drive the unmanned aerial vehicle to be tested to lift, so that the height sensor data of the unmanned aerial vehicle to be tested can be conveniently tested; the guide rod 25 is fixed on the fixed outer sleeve 29, and the guide rod 25 plays a role in guiding in the lifting process; the buffer spring 26 is sleeved on the guide rod 25, and the buffer spring 26 plays a role in buffering when the unmanned aerial vehicle 5 to be tested falls back to the horizontal position; the pressure plate 27 is fixed on the fixed outer sleeve 29, and the pressure plate 27 plays a role in limiting and fixing; the guide sleeve 28 is connected with the locking plate 24 and fixed on the universal ball head device 20; the fixed outer sleeve 29 is fixed on a fixed outer shaft of the lifting screw rod 22, and the fixed outer sleeve 29 plays a role in fixing and guiding the lifting screw rod 22; the universal ball head 30 is screwed on the upper end part of the lifting screw rod 22 through threads, and the universal ball head 30 can enable the unmanned aerial vehicle 5 to be tested to keep different directions of movement except the up-down direction, such as yaw, pitch and roll movement; the lower ball sleeve 31 and the upper ball sleeve 32 are fixed on the universal ball head 30 through bolts, and the universal ball head 30 performs universal motion in a combined part of the lower ball sleeve 31 and the upper ball sleeve 32; the attitude measurement system 4 is realized by adopting a gyroscope 33, and the gyroscope 33 is fixed at the central position of the tool main body support 19 and is used for automatically detecting the spatial attitude angle of the unmanned aerial vehicle 5 to be detected.
The invention also provides a method for testing the unmanned aerial vehicle to be tested by adopting the unmanned aerial vehicle test attitude adjustment test cabin, which comprises the following steps:
(1) opening a cabin door of the test cabin, putting the unmanned aerial vehicle to be tested on the test station, and closing the cabin door;
(2) determining test subjects and establishing a test scheme;
(3) testing the unmanned aerial vehicle to be tested according to the test scheme;
(4) acquiring attitude data measured by the attitude measurement system and data generated by a sensor of the unmanned aerial vehicle to be measured;
(5) comparing the two groups of data to determine whether the test result meets the test requirement.
The specific operations of the steps are as follows: the test personnel open the test chamber doors 7 at two sides of the test chamber, place the unmanned aerial vehicle 5 to be tested on the fixed seat 17, compress and fix the unmanned aerial vehicle through the compression ring 18, and then close the chamber doors; the method comprises the following steps that a tester opens unmanned aerial vehicle automatic test software, test subjects are selected through the software, the test subjects are arranged according to the sequence of tests, and a test scheme is established; the tester clicks and controls "one-key test" that sets up on the display screen 11, and unmanned aerial vehicle transfers appearance device 3 in the test cabin is by unmanned aerial vehicle clamping position self-sliding to test position, and test system software automatic control unmanned aerial vehicle 5 that awaits measuring tests according to the subject of range. The test comprises static test and dynamic test, and when the unmanned aerial vehicle 5 to be tested is statically tested, the plane locking mechanism 21 can keep the unmanned aerial vehicle 5 to be tested at a horizontal test position; when testing the unmanned aerial vehicle 5 developments flight that awaits measuring, the elevating screw 22 provides power and makes the unmanned aerial vehicle that awaits measuring rise, and plane locking mechanism 21 unblock, unmanned aerial vehicle 5 that awaits measuring can do the space action of all directions, like driftage, every single move, roll etc.. During testing, the gyroscope 33 measures attitude data of the unmanned aerial vehicle 5 to be tested, attitude data acquired by the sensor of the unmanned aerial vehicle 5 to be tested is acquired simultaneously, the attitude data of the unmanned aerial vehicle 5 to be tested measured by the gyroscope 33 and the attitude data acquired by the sensor of the unmanned aerial vehicle 5 to be tested are transmitted to the industrial control host simultaneously, and a test system of the industrial control host automatically compares and judges two sets of data to determine whether the test requirements are met or not and automatically generates a test report. Under the condition that the test requirement is not met, repeating the steps (1) to (5) of the invention to perform the test again until the test requirement is met; if satisfy the test requirement, then stop the test, open the experimental hatch door 7 of both sides in experimental cabin, will await measuring unmanned aerial vehicle 5 and take out from fixing base 17, accomplish the test procedure.
While the foregoing description shows and describes several preferred embodiments of the invention, it is to be understood, as noted above, that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the invention as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. The utility model provides an unmanned aerial vehicle test attitude adjusting test chamber which characterized in that includes: a cabin body, a base sliding table, an unmanned aerial vehicle posture adjusting device and a posture measuring system,
the cabin body is internally provided with a test station, the test station is provided with the base sliding table and the unmanned aerial vehicle posture adjusting device, and the unmanned aerial vehicle posture adjusting device is fixed on the base sliding table;
the unmanned aerial vehicle attitude adjusting device is provided with an unmanned aerial vehicle mounting position and an attitude measuring system, and the unmanned aerial vehicle mounting position is used for fixing the unmanned aerial vehicle to be measured; the attitude measurement system is used for acquiring attitude data of the unmanned aerial vehicle to be measured.
2. The unmanned aerial vehicle testing and attitude adjusting test chamber of claim 1, wherein the cabin body comprises a bearing frame body, a test chamber door, an observation window, a cabin body top plate, a cabin body side plate and a control display screen, wherein the bearing frame body is a main body frame of the cabin body; the test cabin door is fixed on the left side surface and the right side surface of the bearing frame body; the observation windows are arranged at the two side positions of the upper part of the front surface of the bearing frame body; the control display screen is fixed in the middle of the upper part of the front surface of the bearing frame body; the cabin body top plate is fixed on the top surface of the bearing frame body; the cabin side plates are fixed on the lower parts of the peripheral surfaces of the bearing frame bodies.
3. The unmanned aerial vehicle tests appearance test cabin of transferring of claim 1, characterized in that, the test station is two at least, the base slip table sets up on each said test station, the base slip table includes base main body frame, linear guide, slip table, hold-in range and first servo motor; wherein the base body frame is fixed at the bottom of the cabin body; the linear guide rails are fixed on the left side and the right side of the upper plane of the base main body frame; the sliding table is fixed on the linear guide rail; the synchronous belt is connected with the sliding table and the linear guide rail, and the end part of the synchronous belt is connected with a transmission shaft of the first servo motor; the first servo motor is fixed on the base main body frame.
4. The unmanned aerial vehicle test posture adjustment test chamber of claim 1, wherein the unmanned aerial vehicle posture adjustment device comprises an unmanned aerial vehicle fixing seat, a compression ring, a tool main body support, a second servo motor and a lifting screw rod; the unmanned aerial vehicle fixing seat is fixed on the tool main body support; the clamp ring is fixed on the unmanned aerial vehicle fixing base and used for fixing and clamping the unmanned aerial vehicle to be tested, and the second servo motor is fixed on the test base sliding table and used for providing power for the lifting screw rod.
5. The unmanned aerial vehicle test attitude adjustment test chamber of claim 1, wherein the attitude measurement system comprises a gyroscope.
6. The unmanned aerial vehicle testing and attitude adjusting test chamber of claim 2, wherein the chamber body top plate and the chamber body side plates are both provided with shutters.
7. The unmanned aerial vehicle testing and attitude adjusting test chamber as claimed in claim 1, wherein a communication interface is provided on the test chamber for data interaction with a remote terminal.
8. A method for testing by using the unmanned aerial vehicle test pose adjustment test chamber of any one of claims 1-7, comprising the following steps:
s1, opening a cabin door of the test cabin, putting the unmanned aerial vehicle to be tested on the test station, and closing the cabin door;
s2, determining test subjects and establishing a test scheme;
s3, testing the unmanned aerial vehicle to be tested according to the test scheme;
s4, acquiring attitude data measured by the attitude measurement system and data generated by a sensor of the unmanned aerial vehicle to be measured;
and S5, comparing the two groups of data to determine whether the test result meets the test requirement.
9. The method according to claim 8, wherein the step S3 is specifically: the test comprises static and dynamic tests, and when the dynamic test is carried out, the unmanned aerial vehicle to be tested does yawing, pitching and/or rolling motions in the space under the condition of providing power.
10. The method according to claim 8, wherein step S5 is specifically: upon determining that the test result does not meet the test requirements, repeating the S1-S5; when satisfying the test requirement, stop the test, open the hatch door takes out the unmanned aerial vehicle that awaits measuring.
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| CN202110715956.XA CN113830325A (en) | 2021-06-25 | 2021-06-25 | Unmanned aerial vehicle test posture adjustment test cabin and test method |
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