CN108196578A - A kind of digitlization unmanned plane during flying Performance Test System - Google Patents
A kind of digitlization unmanned plane during flying Performance Test System Download PDFInfo
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- CN108196578A CN108196578A CN201810067859.2A CN201810067859A CN108196578A CN 108196578 A CN108196578 A CN 108196578A CN 201810067859 A CN201810067859 A CN 201810067859A CN 108196578 A CN108196578 A CN 108196578A
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- 238000011056 performance test Methods 0.000 title claims abstract description 17
- 238000004458 analytical method Methods 0.000 claims abstract description 28
- 238000001514 detection method Methods 0.000 claims abstract description 9
- 238000012544 monitoring process Methods 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims description 24
- 238000011156 evaluation Methods 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims description 2
- 238000012360 testing method Methods 0.000 description 15
- 238000000034 method Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- RZVHIXYEVGDQDX-UHFFFAOYSA-N 9,10-anthraquinone Chemical compound C1=CC=C2C(=O)C3=CC=CC=C3C(=O)C2=C1 RZVHIXYEVGDQDX-UHFFFAOYSA-N 0.000 description 1
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- 238000005259 measurement Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000007619 statistical method Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/10—Simultaneous control of position or course in three dimensions
- G05D1/101—Simultaneous control of position or course in three dimensions specially adapted for aircraft
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- Automation & Control Theory (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
Abstract
The invention discloses a kind of digitlization unmanned plane during flying Performance Test Systems, it is related to unmanned plane technical field of performance test, including ground monitoring analysis system, airborne detecting system and satellite, ground monitoring analysis system is made of area navigation base modules and flying quality analysis module, area navigation base modules are connect with flying quality analysis module, area navigation base modules are connect with satellite, airborne detecting system is made of on-board data acquisition module and wireless data transfer module, on-board data acquisition module is connect with satellite, and it is connect with wireless data transfer module, and wireless data transfer module is connect with area navigation base modules；Acquired, stored by data, retaking of a year or grade, judgement form, meet the detection to unmanned plane during flying height, horizontal/vertical speed, flying distance, hovering precision, yaw angle, the speed of rotation, the flight parameters such as wind resistance；By the comprehensive analysis of flying quality analysis module, and generate examining report.
Description
Technical field
The present invention relates to unmanned plane technical field of performance test, more particularly to a kind of digitlization unmanned plane during flying performance test
System.
Background technology
With being constantly progressive for unmanned air vehicle technique, its performance of all types of unmanned planes is become better and better, and the function of realization is also increasingly
Abundant, in addition to consumer level unmanned plane, technical grade unmanned plane plays important in fire-fighting, police, electric power, agricultural, logistics etc.
Effect.However, with the listing of more and more civilian unmanned planes, the quality of unmanned plane is irregular, operate, supervise it is lack of standardization
Deng there is also many security risks.
Unmanned plane during flying test method common at present is mainly external observation method or high speed camera trapping, laser
Positioning mode；But in existing solution, for many not perfect part of unmanned plane performance test, the data precision of collection
It is low, real-time is inadequate.And it is had a disadvantage that by traditional mode：
1) each test will use different test measurers, and equipment cost is high, complicated for operation；
2) test accuracy is low, and data volume is limited, and statistical method is not smart enough；
3) test environment is various, and detection device can not adapt to test item needs.
Invention application No. is CN201710080240.0 provides a kind of unmanned plane inspection and detection system, including reflective
Ball, T shapes calibrated mount, sensing chamber, 8 the first video cameras, 4 the second video cameras, the first MX-Ultranet HD boxes and the 2nd MX-
Ultranet HD boxes and host, host is by practical three-dimension altitude angle and position data and collects unmanned plane to be tested itself
Three-dimension altitude angle and position data are compared, to detect the sensor performance of unmanned plane itself, and with to unmanned plane to be tested
The airbound target value of transmission is compared, and to detect the flight control performance of unmanned plane, which only has detected unmanned plane certainly
The sensor performance of body rather than the overall performance for detecting unmanned plane during flying.
Invention content
The present invention provides a kind of digitlization unmanned plane during flying Performance Test System, is acquired, stored by data, retaking of a year or grade, sentenced
Fixed form meets to unmanned plane during flying height, horizontal/vertical speed, flying distance, hovering precision, yaw angle, rotation speed
The detection of the flight parameters such as rate, wind resistance；By the comprehensive analysis of flying quality analysis module, and it is comprehensive to generate unmanned plane during flying
Close performance detection report.
To achieve the above object, the present invention provides following technical solution：A kind of digitlization unmanned plane during flying performance test
System, including ground monitoring analysis system, airborne detecting system and satellite, the ground monitoring analysis system is by area navigation base
Quasi-mode block, terrestrial wireless data transmission module and flying quality analysis module composition, the area navigation base modules and flight
Performance evaluation module connects, and the terrestrial wireless data transmission module is connect with flying quality analysis module, the area navigation
Base modules are connect with satellite, and the airborne detecting system is by on-board data acquisition module and airborne wireless data transmission module group
Into the on-board data acquisition module is connect with satellite, and is connect with airborne wireless data transmission module, the airborne wireless number
It is connect according to transmission module with area navigation base modules, and the airborne wireless data transmission module and terrestrial wireless data transmission
Module connects.
Preferably, the on-board data acquisition module is equipped with high-precision navigator.
Preferably, the on-board data acquisition module is equipped with high accuracy gyroscope instrument.
Preferably, the on-board data acquisition module is equipped with high-precision compass.
It is using the advantageous effect of above technical scheme：Structure of the present invention is a kind of digitlization unmanned plane during flying performance test
System has the following advantages that：
1) system can to unmanned plane during flying height, horizontal/vertical speed, flying distance, hovering precision, yaw angle,
The flight parameters such as the speed of rotation, wind resistance are detected analysis, and support the function of being compared and analyzed with historical data；
2) system can test and analyze result generation unmanned plane during flying comprehensive performance detection evaluation report according to flight parameter
It accuses；
3) system can detect appraisal report to the unmanned plane during flying comprehensive performance of generation and carry out tabular, graphical table
It reaches, and supports to export；
4) system can utilize the various flight parameter data of acquisition, and according to the test item of input, items are tested
Data and figure are counted, and the analysis corrective measure of generation unmanned plane during flying comprehensive performance detection appraisal report relevance refers to
Go out that product is insufficient and improving suggestions, convenient for test after carry out hardware to software to unmanned plane the change that sets adjust；
5) system can be adapted for various types of unmanned plane during flying performance tests.
Description of the drawings
Fig. 1 is the system structure diagram of the digitlization unmanned plane during flying Performance Test System.
Specific embodiment
Below against attached drawing, by the description of the embodiment, making to the specific embodiment of the present invention further details of
Explanation, it is therefore an objective to those skilled in the art be helped to have more complete, accurate and deep reason to design of the invention, technical solution
Solution, and contribute to its implementation.
Fig. 1 shows the specific embodiment of the present invention：A kind of digitlization unmanned plane during flying Performance Test System, including ground
Monitoring analysis system, airborne detecting system and satellite, the ground monitoring analysis system by area navigation base modules, ground without
Line data transmission module and flying quality analysis module composition, the area navigation base modules connect with flying quality analysis module
It connects, the terrestrial wireless data transmission module is connect with flying quality analysis module, the area navigation base modules and satellite
Connection, the airborne detecting system are made of on-board data acquisition module and airborne wireless data transmission module, the airborne number
Connect with satellite according to acquisition module, and connect with airborne wireless data transmission module, the airborne wireless data transmission module with
Area navigation base modules connect, and the airborne wireless data transmission module is connect with terrestrial wireless data transmission module.
In the present embodiment, the on-board data acquisition module is equipped with high-precision navigator.
In the present embodiment, the on-board data acquisition module is equipped with high accuracy gyroscope instrument.
In the present embodiment, the on-board data acquisition module is equipped with high-precision compass.
The principle of the present invention and its course of work：
Based on above-mentioned, according to some basis measurement informations to be checked, satellite signal transit is utilized by area navigation base modules
It realizes and far distance controlled flight is carried out to unmanned plane so that Distance Test is possibly realized, and unmanned plane flight course in the air
In there are some flight parameters under live flying state, the on-board data acquisition module of airborne detecting system will acquire nobody
Sporting flying parameter under machine live flying state, and pass through airborne wireless data transmission module and be transferred to terrestrial wireless data biography
Defeated module, and flying quality analysis module is further transferred to, flying quality analysis module will store the data of transmission,
And can be compared with historical data, and further specific to unmanned plane during flying height, horizontal/vertical speed, flying distance,
Hovering precision, yaw angle, the speed of rotation, the flight parameters such as wind resistance analyse item by item, by this flying quality comprehensive analysis,
And unmanned plane during flying comprehensive performance detection appraisal report is ultimately generated, and according to the original test item data initially entered, generation
Analysis corrective measure associated with test report, it is indicated that product is insufficient and improving suggestions, and in addition the system is analyzed big
Cause principle as follows:1) Maximum Elev of unmanned plane actual test flight and the difference of height above sea level residing for unmanned plane when taking off
It will obtain the ceiling altitude of unmanned plane practical flight；2) under constant level's state of flight in unmanned plane during flying test process
Flying distance and the state of flight under the ratio of time used be worth to maintenance level flying speed；3) unmanned plane during flying is tested
It is steady that unmanned plane is just obtained with the ratio of the lifting height under at the uniform velocity propradation and time used in the uphill process in the process
Determine vertical speed；4) the course offset amount of unmanned plane is yaw angle under unmanned plane test mode under floating state；5) it defines
Unit interval, and location coordinate under specific time point unmanned plane floating state is recorded with the time interval, it obtains
About spatial position coordinate and the space three-dimensional of time just too distribution map, so as to analyze the hovering precision of unmanned plane；6) unmanned plane
Under test mode, stabilization that the practical flight stable rotation angle and the ratio of required time that record will characterize unmanned plane
Rotational angular velocity.
The present invention is exemplarily described above in association with attached drawing, it is clear that present invention specific implementation is not by above-mentioned side
The limitation of formula, as long as employ the improvement of the various unsubstantialities of inventive concept and technical scheme of the present invention progress；Or not
It is improved, the above-mentioned design of the present invention and technical solution are directly applied into other occasions, in protection scope of the present invention
Within.
Claims (4)
1. a kind of digitlization unmanned plane during flying Performance Test System, it is characterised in that：Including ground monitoring analysis system, airborne inspection
Examining system and satellite, the ground monitoring analysis system is by area navigation base modules, terrestrial wireless data transmission module and flies
Row performance evaluation module forms, and the area navigation base modules are connect with flying quality analysis module, the terrestrial wireless number
It is connect according to transmission module with flying quality analysis module, the area navigation base modules are connect with satellite, the airborne detection
System is made of on-board data acquisition module and airborne wireless data transmission module, and the on-board data acquisition module connects with satellite
It connects, and is connect with airborne wireless data transmission module, the airborne wireless data transmission module connects with area navigation base modules
It connects, and the airborne wireless data transmission module is connect with terrestrial wireless data transmission module.
2. a kind of digitlization unmanned plane during flying Performance Test System according to claim 1, it is characterised in that：It is described airborne
Data acquisition module is equipped with high-precision navigator.
3. a kind of digitlization unmanned plane during flying Performance Test System according to claim 1, it is characterised in that：It is described airborne
Data acquisition module is equipped with high accuracy gyroscope instrument.
4. a kind of digitlization unmanned plane during flying Performance Test System according to claim 1, it is characterised in that：It is described airborne
Data acquisition module is equipped with high-precision compass.
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| CN201810067859.2A CN108196578A (en) | 2018-01-24 | 2018-01-24 | A kind of digitlization unmanned plane during flying Performance Test System |
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| CN201810067859.2A CN108196578A (en) | 2018-01-24 | 2018-01-24 | A kind of digitlization unmanned plane during flying Performance Test System |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2020087296A1 (en) * | 2018-10-30 | 2020-05-07 | 深圳市大疆创新科技有限公司 | Unmanned aerial vehicle testing method and device, and storage medium |
| CN111489460A (en) * | 2019-01-28 | 2020-08-04 | 北京嘀嘀无限科技发展有限公司 | Travel data processing method, travel data processing device, navigation equipment and computer storage medium |
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Application publication date: 20180622 |
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