CN101980088A - Unmanned plane identification experiment ground station capable of assisting in operation - Google Patents
Unmanned plane identification experiment ground station capable of assisting in operation Download PDFInfo
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- CN101980088A CN101980088A CN2010105034504A CN201010503450A CN101980088A CN 101980088 A CN101980088 A CN 101980088A CN 2010105034504 A CN2010105034504 A CN 2010105034504A CN 201010503450 A CN201010503450 A CN 201010503450A CN 101980088 A CN101980088 A CN 101980088A
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Abstract
The invention discloses an unmanned plane identification experiment ground station capable of assisting in operation and belongs to the technical field of unmanned plane modeling and control. The unmanned plane identification experiment ground station capable of assisting in operation is characterized by having four main functions of data reading, data recording, experiment monitoring and curve display, wherein the data reading function is used for receiving and reading a remote control instruction of a pilot and dynamic response initial data of an unmanned plane; the data recording function is used for recording the initial data for the system identification after an identification experiment; the experiment monitoring function is used for continuously computing the frequency and amplitude of the remote control instruction and the dynamical response data and giving an alarm when the frequency and the amplitude of the data exceed a safety range; and the curve display function is used for displaying the experiment data in a form of curve in real time to assist ground crew in monitoring the identification experiment and providing feedback information to the pilot. The unmanned plane identification experiment ground station can effectively assist the pilot and the ground crew in completing the unmanned plane identification flight experiment and has the advantages of safety, high efficiency, convenience and reliability.
Description
Technical field
The present invention is the land station that is used to carry out unmanned plane kinetic model identification experiment, can read, writes down, monitors and show the identification experimental data in real time effectively.Be mainly used in technical fields such as Aero-Space, unmanned plane and robot.
Background technology
The kinetic model identification experimental data of unmanned plane mainly is made up of two parts, i.e. the dynamic response of pilot's telecommand and unmanned plane.Traditional identification experimental data mainly adopts two kinds of recording modes of machine carried memory and flight control land station.
Machine carried memory is by flight computer, and the experimental data of unmanned plane in flight course will be noted.Have only behind unmanned plane landing ground, just can read these data to understand the experiment situation.If situations such as the experimental data of unmanned plane in flight course occur unusually, lost efficacy and transfinited, the experimenter can't in time find and tackle.
Flight control land station is the land station by routine, and experimental data is directly noted.And conventional land station does not have the monitoring function to experimental data frequency and amplitude.Therefore, can not in time report to the police to unusual even dangerous flight situation.
Therefore, for traditional identification experimental record mode, the situation of change of Real Time Observation experimental data amplitude and frequency awing not only, and be easy to make experimental data to exceed normal range.And experimental data exceeds normal range and often means that unmanned plane has entered dangerous state of flight, and might produce following consequence: the identification experimental data lost efficacy, the unmanned plane during flying security reduces, the housing construction of havoc unmanned plane, even crash.
The present invention can not only show experimental data in real time with the form of curve, and can monitor the amplitude and the frequency of flight experiment data in real time, and in time reports to the police when experimental data exceeds safe range, thereby the assistant experiment personnel finish the identification experiment smoothly.In addition, the present invention constitutes simply, reliability is high, processing ease, conventional efficient height.In addition, the present invention also is convenient to the experimenter and is understood carrying out of whole identification experiment, and in time proposes feedback opinion to the pilot, thereby improves the validity of experimental data and the flight safety of identification experiment.The experimental result of utilizing the present invention to obtain can be directly used in identification modeling, can significantly shorten the R﹠D cycle of unmanned plane modeling and control system.
Summary of the invention
The object of the present invention is to provide a kind of land station that is used to carry out unmanned plane kinetic model identification experiment.
The invention is characterized in, contain: data read, data recording, experiment monitoring and four major functions of curve display, wherein: by data read and data recording function, can write down the Identification Data of experiment, to be used to test UAS identification afterwards; Monitor by experiment and the curve display function, can the assistant experiment personnel finish unmanned plane identification experiment better:
In the data read function, land station receives and reads telecommand and the dynamic response Frame that comes from pilot and unmanned plane respectively, according to the communications protocol and the sample frequency of prior appointment, obtain the raw data of pilot's telecommand and unmanned plane dynamic response;
At data recording function, land station notes the telecommand and the dynamic response data in real time that read, and is stored as and is convenient to the data layout that data processing software (as MATLAB) reads, to be used for the System Discrimination after the identification experiment;
In the experiment monitoring function, the continuous calculating of land station demonstrates telecommand and dynamic response data frequency and amplitude in real time, and when telecommand and dynamic response data frequency and amplitude exceeded the specified scope of identification experiment, land station can in time report to the police;
In the curve display function, land station with the form of curve, shows the telecommand that reads and dynamic response data on screen in real time, thereby makes the operating personnel of land station can be according to data and curves, monitor the identification experiment easily, and in time propose feedback opinion to the pilot.
The invention has the advantages that: the present invention adopts independent design and has the earth station system of assisting in flying function, not only can experimental data be shown in real time with the form of curve, and can monitor the amplitude and the frequency of flight experiment data in real time, and in time report to the police when experimental data exceeds safe range, thereby the assistant experiment personnel finish the identification experiment smoothly.In addition, the present invention constitutes simply, reliability is high, processing ease, conventional efficient height.In addition, the present invention also is convenient to the experimenter and is understood carrying out of whole identification experiment, and in time proposes feedback opinion to the pilot, thereby improves the validity of experimental data and the flight safety of identification experiment.The experimental result of utilizing the present invention to obtain can be directly used in identification modeling, can significantly shorten the R﹠D cycle of unmanned plane modeling and control system.
Description of drawings
But Fig. 1 is the schematic diagram of the unmanned plane identification experiment land station of non-productive operation.Land station shown in Figure 1 receives respectively simultaneously from the telecommand and the dynamic response data stream of pilot and unmanned plane, and the line data of going forward side by side reads, data recording, experiment monitoring and curve display, to be used for the System Discrimination after the identification experiment.
Embodiment
But the unmanned plane identification of non-productive operation experiment land station has data read, data recording, experiment monitoring and four major functions of curve display.
The data read function: land station receives telecommand and the dynamic response data stream that comes from pilot and unmanned plane respectively.According to the communications protocol and the sample frequency of prior appointment, land station in real time, synchronously reads telecommand and dynamic response Frame, obtains the raw data of pilot's telecommand and unmanned plane dynamic response;
Data recording function: land station notes the telecommand and the dynamic response data in real time that read, and is stored as and is convenient to the data layout that other softwares (as MATLAB) read, to be used for the System Discrimination after the identification experiment;
Experiment monitoring function: according to telecommand that reads in real time and dynamic response data, telecommand and dynamic response data frequency and amplitude are constantly calculated and demonstrate in real time in land station, when telecommand and dynamic response data frequency and amplitude exceeded the specified scope of identification experiment, land station can in time report to the police;
The curve display function: land station with the form of curve, shows the telecommand that reads and dynamic response data on screen in real time.The operating personnel of land station then can monitor the identification experiment, and in time propose feedback opinion to the pilot easily according to data and curves.
Data read and data recording function can write down the Identification Data of experiment, to be used to test UAS identification afterwards; Experiment monitoring and curve display function can the assistant experiment personal securities, easy and finish unmanned plane kinetic model identification experiment efficiently.
Claims (1)
1. but the unmanned plane identification of non-productive operation experiment land station is characterized in that contain: UAS identification land station has data read, data recording, experiment monitoring and four major functions of curve display, wherein:
In the data read function, land station receives and reads telecommand and the dynamic response Frame that comes from pilot and unmanned plane respectively, according to the communications protocol and the sample frequency of prior appointment, obtain the raw data of pilot's telecommand and unmanned plane dynamic response;
At data recording function, land station notes the telecommand and the dynamic response data in real time that read, and is stored as and is convenient to the data layout that data processing software (as MATLAB) reads, to be used for the System Discrimination after the identification experiment;
In the experiment monitoring function, telecommand and dynamic response data frequency and amplitude are constantly calculated and demonstrate in real time in land station, and when data frequency and amplitude exceeded the specified scope of identification experiment, land station can in time report to the police;
In the curve display function, land station is with the telecommand that reads and the dynamic response data form with curve, on screen, show in real time, thereby make the operating personnel of land station monitor the identification experiment easily, and in time propose feedback opinion to the pilot according to data and curves.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010105034504A CN101980088A (en) | 2010-09-30 | 2010-09-30 | Unmanned plane identification experiment ground station capable of assisting in operation |
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| CN2010105034504A CN101980088A (en) | 2010-09-30 | 2010-09-30 | Unmanned plane identification experiment ground station capable of assisting in operation |
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| CN101980088A true CN101980088A (en) | 2011-02-23 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103183130A (en) * | 2013-03-17 | 2013-07-03 | 张浩洋 | Safe flight protection system of fighter |
| CN104866585A (en) * | 2015-05-28 | 2015-08-26 | 华北计算技术研究所 | Comprehensive processing system for experimental flight-test data |
| CN105913036A (en) * | 2016-04-21 | 2016-08-31 | 广州极飞电子科技有限公司 | Unmanned aerial vehicle identification method and device |
| CN106802576A (en) * | 2015-11-26 | 2017-06-06 | 中国飞行试验研究院 | A kind of flight failure decision method based on emulation |
| WO2018053713A1 (en) * | 2016-09-21 | 2018-03-29 | 深圳市大疆创新科技有限公司 | Aircraft-based processing method and device, and aircraft |
-
2010
- 2010-09-30 CN CN2010105034504A patent/CN101980088A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103183130A (en) * | 2013-03-17 | 2013-07-03 | 张浩洋 | Safe flight protection system of fighter |
| CN103183130B (en) * | 2013-03-17 | 2015-04-22 | 张浩洋 | Safe flight protection system of fighter |
| CN104866585A (en) * | 2015-05-28 | 2015-08-26 | 华北计算技术研究所 | Comprehensive processing system for experimental flight-test data |
| CN104866585B (en) * | 2015-05-28 | 2018-05-22 | 华北计算技术研究所 | A kind of experiment test flight data total system |
| CN106802576A (en) * | 2015-11-26 | 2017-06-06 | 中国飞行试验研究院 | A kind of flight failure decision method based on emulation |
| CN105913036A (en) * | 2016-04-21 | 2016-08-31 | 广州极飞电子科技有限公司 | Unmanned aerial vehicle identification method and device |
| CN105913036B (en) * | 2016-04-21 | 2019-12-24 | 广州极飞科技有限公司 | Unmanned aerial vehicle identification method and device |
| WO2018053713A1 (en) * | 2016-09-21 | 2018-03-29 | 深圳市大疆创新科技有限公司 | Aircraft-based processing method and device, and aircraft |
| CN108139714A (en) * | 2016-09-21 | 2018-06-08 | 深圳市大疆创新科技有限公司 | A kind of processing method based on aircraft, device and aircraft |
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Open date: 20110223 |