CN109470932A - A kind of the field strength automatic measurement system and measurement method of UAV flight - Google Patents
A kind of the field strength automatic measurement system and measurement method of UAV flight Download PDFInfo
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- CN109470932A CN109470932A CN201811343206.9A CN201811343206A CN109470932A CN 109470932 A CN109470932 A CN 109470932A CN 201811343206 A CN201811343206 A CN 201811343206A CN 109470932 A CN109470932 A CN 109470932A
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- module
- unmanned plane
- field strength
- control
- flight
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
- G01R29/08—Measuring electromagnetic field characteristics
- G01R29/0864—Measuring electromagnetic field characteristics characterised by constructional or functional features
- G01R29/0871—Complete apparatus or systems; circuits, e.g. receivers or amplifiers
Abstract
The invention discloses the field strength automatic measurement system of UAV flight a kind of, including display control module, display control module is connected with unmanned plane module and field strength measuring module respectively；The unmanned plane module includes unmanned plane, and unmanned plane is connected with control plate is flown, and flies control plate and connect respectively with differential GPS, data radio station, underwater acoustic remote control module, data radio station is communicated with ground main control computer, and underwater acoustic remote control module is communicated with remote control operation handle；The field strength measuring module is mounted on unmanned plane, including Arm master control borad, and the field intensity probe and WIFI module that are connected with Arm master control borad, and wherein WIFI module is communicated with ground main control computer, and battery is provided on field strength measuring module；Display control module is installed on the main control computer of ground.The present invention also provides the field strength method for automatic measurement of UAV flight a kind of.Traditional test is changed into automatic measurement by the manual measurement mode of multiple person cooperational by the present invention, improves working efficiency, and ensured the safety of tester.
Description
Technical field
The present invention relates to a kind of field strength automatic measurement system and measurement methods, and in particular to a kind of field strength of UAV flight
Automatic measurement system and measurement method.
Background technique
When naval vessel, the shortwave of aircraft platform loading, microwave high power transmitting equipment work, the electromagnetic environment generated can be led
The reduced performance or failure of other electronic equipments are caused, and influences personnel safety.Although theoretical calculation and Computer Simulation can obtain
The electromagnetic environment of antenna near-field, but the influence of the otherness, platform structure and platform device due to transmitting equipment, actual electromagnetic ring
The electromagnetic environment of border and theoretical prediction has differences, to guarantee the normal work of platform clectronic equipment and the safety of personnel, it is necessary to
Carry out the test of platform electromagnetic field intensity.
Measurement of electromagnetic environment under country naval vessel, aircraft platform environment at present, often tester holds field intensity meter, hand
Dynamic record test data, test zone that platform is specified is point-by-point, frequency test one by one, the testing time is long, low efficiency, and surveys
Harm of the examination personnel vulnerable to electromagnetic radiation also has certain influence to the service life of high-power transmitting equipment.Improved method is to survey
It measures point and places bracket, field strength measurement equipment is fixed on bracket, by optical fiber or is wirelessly connected to measurement control calculating
Machine, tester can at a distance or screened room operation, this method avoid personnel's raying from endangering, but the disadvantage is that due to manual
Frequently replacement point position, testing efficiency are low.A kind of " wireless automatic measurement method for warship surface electromagnetic environment data (application number
It 201310745507.5) " is exactly to avoid personnel from being exposed under high field intensity environment by the way of wireless transmission, multiple spies of arranging in pairs or groups
Testing efficiency can be improved in head, but higher to the consistency of probe, cost requirement, more troublesome in measuring point replacement, needs
More people's cooperations." a kind of multi-channel electromagnetic field strength synchronous and method (application number 201310089189.1) " uses multi-pass
Road measurement, can measure the field strength of 5-20 point simultaneously, improve efficiency, but 2-4 people is needed to cooperate, and need special messenger's manipulation short
The transmission power and frequency of wave, microwave high power transmitting equipment, measuring point laying, change working, system connection operate and compare
Trouble, though testing efficiency is improved, but still time-consuming and laborious.
Summary of the invention
It is an object of the invention to solve the probe coherence request in the acquisition of multi-channel electromagnetic field strength in the prior art it is high,
Problem at high cost, troublesome in poeration and inefficient, the field strength for providing a kind of efficient, convenient and cheap UAV flight are automatic
Measuring system.
The present invention is implemented as follows:
A kind of field strength automatic measurement system of UAV flight, including unmanned plane module, field strength measuring module and aobvious control mould
Block, display control module are connected with unmanned plane module and field strength measuring module respectively；
The unmanned plane module includes unmanned plane, and unmanned plane is connected with control plate is flown, and flies control plate and passes respectively with differential GPS, number
The connection of the modules such as radio station, underwater acoustic remote control, battery give unmanned plane respectively, fly control plate, differential GPS, data radio station and underwater acoustic remote control mould
Block power supply, data radio station are communicated with ground main control computer, and underwater acoustic remote control module is communicated with remote control operation handle；
The field strength measuring module is mounted on unmanned plane, including Arm master control borad, and the field being connected with Arm master control borad
Strong probe and WIFI module, wherein WIFI module is communicated with ground main control computer, and battery is provided on field strength measuring module, electricity
Field intensity probe, Arm master control borad and WIFI module power supply are given in pond respectively；
Display control module is installed on the main control computer of ground.
Further scheme is:
It further include having radiant launching apparatus, the radiant launching apparatus is connected with ground main control computer.
Further scheme is:
The data radio station uses serial ports to connect with control plate is flown, and remote control operation handle wirelessly utilizes underwater acoustic remote control
Module is connected with control plate is flown, and differential GPS is connected with master control borad using serial ports.
Further scheme is:
The ground main control computer is connected by WIFI with master control borad, and using TCP/IP communication agreement, field intensity probe is logical
It crosses optical fiber to be connected with master control borad, using serial communication protocol.
The present invention also provides the field strength method for automatic measurement of UAV flight a kind of, comprising:
Radiant launching apparatus emission parameter, unmanned plane during flying parameter and field strength measurement ginseng are configured on the main control computer of ground
Number calculates measurement point position further according to measurement demand, flight path and each measurement point position residence time is then shown on map, can
Judge whether flight path is arranged correctly depending on changing, path is written by data radio station then and flies control plate, remote control operation hand is set
Flight control is got to automatic catch, unmanned plane automatic takeoff by handle, and presses preset programed flight, aobvious on the main control computer of ground
Control program judges whether Field probe reaches scheduled measurement place according to the location information that unmanned plane transmits, if reached,
Acquisition data simultaneously show that measurement finishes unmanned plane and drops to indication place automatically, and point position and correspondence are saved after being completed
Field intensity value.
Further scheme is:
Field Force pays close attention to the flight condition and live emergency case of unmanned plane, once it is dangerous, it is at once artificial dry
In advance, flight control is switched to manual offline mode using remote control operation handle, unmanned plane peace is controlled by remote control operation handle
It is high-fall to fall or avoid dangerous situation.
In the present invention, ground main control computer is connected by WIFI with the ARM plate on unmanned plane, and ARM acquires field intensity probe
Data, main control computer is sent data to by WIFI；Computer flies control plate with unmanned plane by radio station and is connected, and plans nothing
Man-machine measuring route, unmanned plane are stopped in each measurement point position, are flown automatically to next measuring point after acquiring measurement data, until surveying
The last one complete measuring point.The field intensity value of main control computer real-time display measurement point position.It is program-controlled that surface personnel observes unmanned plane
State of flight, when unmanned plane is disturbed or state of flight extremely it is equal in emergency circumstances, manipulate remote-control handle manual intervention and make nobody
Machine is detached from dangerous situation, ensures unmanned plane during flying safety.
In the present invention, the display control module on main control computer controls unmanned plane, field strength measuring module and radiation-emitting simultaneously
Device, and the linkage of UAV Flight Control, field strength measurement and radiation-emitting state modulator is got up, display and control software programming Control spoke
Penetrate emitter transmission power and frequency, after process control unmanned plane during flying to specified measurement place, process control field strength is surveyed
Module automatic data collection is measured, and data are wirelessly passed back main control computer and are displayed and saved.Unmanned plane during flying
Position is accurately positioned (positioning accuracy Centimeter Level) by differential GPS.The present invention leans on traditional test the manual measurement of multiple person cooperational
Mode is changed into automatic measurement, improves working efficiency, and ensured the safety of tester.
Detailed description of the invention
Fig. 1 is the field strength automatic measurement system the functional block diagram of UAV flight；
Fig. 2 is unmanned plane module hardware composition schematic diagram；
Fig. 3 is field measurement module hardware composition schematic diagram；
Fig. 4 is the field strength automatic measurement system measurement flow chart of UAV flight；
Fig. 5 is unmanned plane during flying path planning and field measurement parameter configuration interface figure in one embodiment；
Fig. 6 is unmanned plane during flying path display screen figure in one embodiment.
Specific embodiment
The present invention is further illustrated in the following with reference to the drawings and specific embodiments.
Embodiment one
As shown in attached drawing 1 to 3, a kind of field strength automatic measurement system of UAV flight, including unmanned plane module, field strength are surveyed
Amount module and display control module, display control module are connected with unmanned plane module and field strength measuring module respectively；
The unmanned plane module includes unmanned plane, and unmanned plane is connected with control plate is flown, and flies control plate and passes respectively with differential GPS, number
The connection of the modules such as radio station, underwater acoustic remote control, battery give unmanned plane respectively, fly control plate, differential GPS, data radio station and underwater acoustic remote control mould
Block power supply, data radio station and ground main control computer fly to control plate by data radio station and unmanned plane and exchange information, data radio station with
Fly control plate to connect using serial ports, remote control operation handle wirelessly utilizes underwater acoustic remote control module to be connected with control plate is flown, difference
GPS is connected with master control borad using serial ports；
The field strength measuring module is mounted on unmanned plane, including Arm master control borad, and the field being connected with Arm master control borad
Strong probe and WIFI module, wherein WIFI module is communicated with ground main control computer, and battery is provided on field strength measuring module, electricity
Field intensity probe, Arm master control borad and WIFI module power supply are given in pond respectively；Ground main control computer is connected by WIFI with master control borad,
Using TCP/IP communication agreement, field intensity probe is connected by optical fiber with master control borad, using serial communication protocol.
Display control module is installed on the main control computer of ground.
Embodiment two
As shown in figs. 4 through 6, the field strength method for automatic measurement of a kind of UAV flight, includes the following steps:
1. opening radiant launching apparatus power supply, unmanned plane power switch and field measurement module power switch；
2. running the aobvious control program in ground, as shown in figure 5, clicking connection button, primary control program connects program interface with control plate is flown
It connects and downloads winged control parameter and be shown on interface；
3. the aobvious control program configuration transmitter tranmitting frequency in ground, power and waveform；
4. field strength measurement system parameter serial port, baud rate, the parameters such as IP address are arranged；
5. choosing test zone on map, measuring point interval is configured, it is as shown in Figure 6 to click " path planning "；
6. operating remote-control handle arrives " automatic " mode, unmanned plane automatic takeoff, and flight to the first measuring point, and by setting in advance
The fixed time stops, and shows control end control ARM plate and acquires data, data are passed to aobvious control end by WIFI by ARM plate；Unmanned plane is automatic
It flies to the second measuring point, work is transmitted in the acquisition for repeating back；It successively operates, after unmanned plane has flown all measuring points, by prior
The program of setting drops to designated place；
7. the aobvious control process control transmitter in ground is modified to next test frequency, the work of step 6 is repeated；
8. operator saves test frequency, point and corresponding field strength data.
Wherein, arrange there is surface personnel to observe the program-controlled state of flight of unmanned plane at any time, when unmanned plane is disturbed or flight
In emergency circumstances, manipulation remote-control handle manual intervention makes unmanned plane be detached from dangerous situation to abnormal state etc., ensures unmanned plane during flying peace
Entirely.
Although reference be made herein to invention has been described for explanatory embodiment of the invention, and above-described embodiment is only this hair
Bright preferable embodiment, embodiment of the present invention are not limited by the above embodiments, it should be appreciated that those skilled in the art
Member can be designed that a lot of other modification and implementations, these modifications and implementations will fall in principle disclosed in the present application
Within scope and spirit.
Claims (6)
1. the field strength automatic measurement system of UAV flight a kind of, it is characterised in that including unmanned plane module, field strength measuring module
And display control module, display control module are connected with unmanned plane module and field strength measuring module respectively；
The unmanned plane module includes unmanned plane, and unmanned plane is connected with control plate is flown, fly to control plate respectively with differential GPS, data radio station,
The connection of underwater acoustic remote control module, battery give unmanned plane respectively, fly control plate, differential GPS, data radio station and underwater acoustic remote control module for power supply,
Data radio station is communicated with ground main control computer, and underwater acoustic remote control module is communicated with remote control operation handle；
The field strength measuring module is mounted on unmanned plane, including Arm master control borad, and the field strength being connected with Arm master control borad is visited
Head and WIFI module, wherein WIFI module is communicated with ground main control computer, and battery, battery point are provided on field strength measuring module
It Gei not field intensity probe, Arm master control borad and WIFI module power supply；
Display control module is installed on the main control computer of ground.
2. the field strength automatic measurement system of UAV flight according to claim 1, it is characterised in that:
It further include having radiant launching apparatus, the radiant launching apparatus is connected with ground main control computer.
3. the field strength automatic measurement system of UAV flight according to claim 1 or claim 2, it is characterised in that:
The data radio station uses serial ports to connect with control plate is flown, and remote control operation handle wirelessly utilizes underwater acoustic remote control module
It is connected with winged control plate, differential GPS is connected with master control borad using serial ports.
4. the field strength automatic measurement system of UAV flight according to claim 1 or claim 2, it is characterised in that:
The ground main control computer is connected by WIFI with master control borad, and using TCP/IP communication agreement, field intensity probe passes through light
Fibre is connected with master control borad, using serial communication protocol.
5. the field strength method for automatic measurement of UAV flight a kind of, characterized by comprising:
Radiant launching apparatus emission parameter, unmanned plane during flying parameter and field strength measurement parameter are configured on the main control computer of ground,
Measurement point position is calculated further according to measurement demand, flight path and each measurement point position residence time are then shown on map, visually
Change judges whether flight path is arranged correctly, and path is written by data radio station then and flies control plate, remote control operation handle is arranged
Automatic catch, unmanned plane automatic takeoff are got into flight control, and presses preset programed flight, the aobvious control on the main control computer of ground
Program judges whether Field probe reaches scheduled measurement place according to the location information that unmanned plane transmits, if reached, adopts
Collection data simultaneously show, measurement, which finishes unmanned plane and drops to automatically, gives directions place, and point position and corresponding is saved after being completed
Field intensity value.
6. the field strength method for automatic measurement of UAV flight according to claim 5, it is characterised in that:
Field Force pays close attention to the flight condition and live emergency case of unmanned plane, once dangerous, horse back manual intervention, benefit
Flight control is switched to manual offline mode with remote control operation handle, unmanned plane safe falling is controlled by remote control operation handle
Or avoid dangerous situation.
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| CN201811343206.9A CN109470932A (en) | 2018-11-13 | 2018-11-13 | A kind of the field strength automatic measurement system and measurement method of UAV flight |
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| CN201811343206.9A CN109470932A (en) | 2018-11-13 | 2018-11-13 | A kind of the field strength automatic measurement system and measurement method of UAV flight |
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Application publication date: 20190315 |