CN106681309A - Comprehensive test platform for unmanned aerial vehicle - Google Patents
Comprehensive test platform for unmanned aerial vehicle Download PDFInfo
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- CN106681309A CN106681309A CN201710081438.0A CN201710081438A CN106681309A CN 106681309 A CN106681309 A CN 106681309A CN 201710081438 A CN201710081438 A CN 201710081438A CN 106681309 A CN106681309 A CN 106681309A
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- vertical cabinet
- module
- test platform
- unmanned plane
- simulation
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B23/00—Testing or monitoring of control systems or parts thereof
- G05B23/02—Electric testing or monitoring
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The invention discloses a comprehensive test platform for an unmanned aerial vehicle. The comprehensive test platform comprises a hardware system and a software system, wherein the hardware system comprises a monitoring computer and a vertical cabinet; a front vertical cabinet panel and a rear vertical cabinet panel are arranged on the vertical cabinet; the monitoring computer is arranged in the vertical cabinet; the monitoring computer is connected with the front vertical cabinet panel; the front vertical cabinet panel is connected with the rear vertical cabinet panel through a bus; an external bus interface is arranged on the rear vertical cabinet panel; the software system is installed in the monitoring computer; and the software system comprises a data collecting module, a steering engine test module, a signal simulating module, a data processing module, a power monitoring module and a fault simulating module. According to the invention, the hardware system is combined with the software system, so that the comprehensive estimation for the performance of the unmanned aerial vehicle is benefited; the performance of the unmanned aerial vehicle is simulated, so that the unmanned aerial vehicle can be conveniently improved; and the problem of standardizing the general interface bus is solved and the interconnection, extension and interaction communication between the systems are benefited.
Description
Technical field
The invention belongs to unmanned air vehicle technique field, more particularly to a kind of unmanned plane comprehensive test platform.
Background technology
At present, existing unmanned plane comprehensive test platform is primarily present following shortcoming：
1st, UAS assessment can not accurately be carried out；
2nd, the performance of the structure of such as unmanned plane, performance of the electromagnetic interference of whole machine etc. can be assessed；
3rd, some test platforms are limited to the function of the test of UAS, it is impossible to which system is comprehensively assessed.
For problem above, the test platform of the present invention can be very good to be solved.
The content of the invention
It is an object of the invention to provide a kind of unmanned plane comprehensive test platform, by the comprehensive test platform, solves
Existing problem.
To solve above-mentioned technical problem, the present invention is achieved by the following technical solutions：
The present invention is a kind of unmanned plane comprehensive test platform, including hardware system and software system, wherein hardware system bag
Measurement ＆control computer and vertical cabinet are included, wherein vertical cabinet is provided with vertical cabinet front panel and vertical cabinet rear board；The survey
Control computer is individually mounted in a vertical cabinet, and the Measurement ＆control computer is connected with vertical cabinet front panel；The vertical machine
Cabinet front panel is connected with vertical cabinet rear board by bus；The vertical cabinet rear board is provided with external bus interface；Institute
Software system is stated in Measurement ＆control computer, software system includes data acquisition module, steering wheel test module, signal imitation mould
Block, data processing module, Power Monitoring Unit and fault simulation module.
Further, the bus is the combination of RS485 buses or CAN or both, and external bus interface is interaction
Communication interface.
Further, the Measurement ＆control computer is used to complete the display of data, analysis, simulation, storage；The vertical cabinet
Front panel is provided with disconnection block, adjustable potential meter, on and off switch and control knob, and wherein disconnection block is used to control each road signal
Break-make and measurement, adjustable potential meter is used to adjust simulation road direct current signal manually；The vertical cabinet front panel and vertical cabinet
Pass through bus interactive communication between rear board；The external bus interface is used to be interacted with Devices to test to communicate.
Further, the Devices to test includes flight control computer, inertial navigation computer and air computer.
Further, the data acquisition module is used to complete in l-G simulation test to flying the input data of control machine, exporting number
Carry out continual collection, storage and online data and show according to, order.
Further, the steering wheel test module is used to complete the frequency characteristic test of steering wheel, and real-time rendering goes out accordingly
Steering wheel frequency characteristic Bode diagram.
Further, the signal imitation module is used to complete that some cannot be provided again into control machine but l-G simulation test is flown
Actual signal be simulated, while storing these data and Real time displaying.
Further, the data processing module is used to complete to be analyzed the data during l-G simulation test.
Further, the Power Monitoring Unit is used to complete the test of the power supply characteristic to flight control computer, the power supply
Characteristic includes mains fluctuations, starting current, power.
Further, the fault simulation module is used to complete the simulation to fault-signal, and by the fault simulation signal
In being injected into winged control machine, then the steering wheel feedback signal produced under failure condition, the failure feelings are simulated by resolving actuator model
Condition includes that steering wheel is stuck, steering wheel is loose and floats.
The invention has the advantages that：
The present invention is conducive to comprehensively carrying out commenting for unmanned plane performance by being combined with software system using hardware system
Estimate；By being simulated unmanned plane performance and emulating, so as to grasp the overview of unmanned plane, it is easy to be improved unmanned plane；
By connecting and arranging external bus interface using bus, standardized universal interface bus is solved the problems, such as, be conducive to system
Between interconnection, extension and interactive correspondence.
Certainly, the arbitrary product for implementing the present invention it is not absolutely required to while reaching all the above advantage.
Description of the drawings
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, use required for describing to embodiment below
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ability
For the those of ordinary skill of domain, on the premise of not paying creative work, can be attached to obtain others according to these accompanying drawings
Figure.
Fig. 1 is a kind of hardware composition schematic diagram of unmanned plane comprehensive test platform of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.It is based on
Embodiment in the present invention, it is all other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Refer to shown in Fig. 1, the present invention is a kind of unmanned plane comprehensive test platform, including hardware system and software system,
Wherein hardware system includes Measurement ＆control computer and vertical cabinet, and wherein vertical cabinet is provided with vertical cabinet front panel and vertical cabinet
Rear board；Measurement ＆control computer is connected with vertical cabinet front panel；Vertical cabinet front panel passes through bus with vertical cabinet rear board
Connection, the bus includes RS485 buses and CAN；Vertical cabinet rear board is provided with external bus interface, and external bus connects
Mouth is interactive correspondence interface.
Wherein, Measurement ＆control computer is the core of whole system, and it is individually mounted in a vertical cabinet, built with whole survey
The management of examination and the software system of operation interface, for completing display, analysis, simulation, the storage of data, there is provided automatic signal is noted
The operation interface for entering, there is provided the operation interface of unit test；Measurement ＆control computer by multi-serial-port card and/or DA-AD boards and/or
DI-DO boards are interacted with another vertical cabinet front panel and communicated；Vertical cabinet front panel is provided with disconnection block, adjustable
Potentiometer, on and off switch and control knob, wherein disconnection block are used to control the break-make of each road signal and measurement, and adjustable potential meter is used
In regulation simulation road direct current signal manually；Pass through bus interactive communication between vertical cabinet front panel and vertical cabinet rear board；
External bus interface is used to interact with Devices to test and communicate, and Devices to test includes flight control computer, inertial navigation computer and greatly
Gas computer.
Software system includes data acquisition module, steering wheel test module, signal imitation module, data processing module, power supply
Monitoring module and fault simulation module.
Wherein, data acquisition module be used to completing in l-G simulation test the input data to flying control machine, output data, order into
The continual collection of row, storage and online data show；Steering wheel test module is used to complete the frequency characteristic test of steering wheel, and
Real-time rendering goes out corresponding steering wheel frequency characteristic Bode diagram；Signal imitation module is used to complete to enter some to fly control machine but emulation
The actual signal that test cannot be provided again is simulated, while storing these data and Real time displaying；Data processing module is used
In completing to be analyzed the data during l-G simulation test；Power Monitoring Unit is used to complete the power supply spy to flight control computer
Property test, the power supply characteristic include mains fluctuations, starting current, power；Fault simulation module has been used for paired fault
The simulation of signal, and the fault simulation signal is injected in winged control machine, then produce steering wheel by resolving actuator model simulation
Steering wheel feedback signal under the failure conditions such as stuck, steering wheel Song Fu.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Specific features, structure, material or the feature described with reference to the embodiment or example is contained at least one enforcement of the present invention
In example or example.In this manual, identical embodiment or example are not necessarily referring to the schematic representation of above-mentioned term.
And, the specific features of description, structure, material or feature can be in any one or more embodiments or example closing
Suitable mode is combined.
Finally it should be noted that present invention disclosed above preferred embodiment is only intended to help illustrates the present invention.It is excellent
Embodiment is selected not have all of details of detailed descriptionthe, it is only described specific embodiment also not limit the invention.Obviously, root
According to the content of this specification, can make many modifications and variations.These embodiments are chosen and specifically described to this specification, be in order to
The principle and practical application of the present invention are preferably explained, so that skilled artisan can be best understood by and utilize
The present invention.The present invention is only limited by claims and its four corner and equivalent.
Claims (10)
1. a kind of unmanned plane comprehensive test platform, it is characterised in that：Including hardware system and software system, wherein hardware system bag
Measurement ＆control computer and vertical cabinet are included, wherein vertical cabinet is provided with vertical cabinet front panel and vertical cabinet rear board；The survey
Control computer is individually mounted in a vertical cabinet, and the Measurement ＆control computer is connected with vertical cabinet front panel；The vertical machine
Cabinet front panel is connected with vertical cabinet rear board by bus；The vertical cabinet rear board is provided with external bus interface；Institute
Software system is stated in Measurement ＆control computer, software system includes data acquisition module, steering wheel test module, signal imitation mould
Block, data processing module, Power Monitoring Unit and fault simulation module.
2. a kind of unmanned plane comprehensive test platform according to claim 1, it is characterised in that：The bus is that RS485 is total
The combination of line or CAN or both, external bus interface is interactive correspondence interface.
3. a kind of unmanned plane comprehensive test platform according to claim 1, it is characterised in that：The Measurement ＆control computer is used for
Complete display, analysis, simulation, the storage of data；The vertical cabinet front panel is provided with disconnection block, adjustable potential meter, power supply
Switch and control knob, wherein disconnection block are used to control the break-make of each road signal and measurement, and adjustable potential meter is used for regulation manually
Simulation road direct current signal；Pass through bus interactive communication between the vertical cabinet front panel and vertical cabinet rear board；It is described outer
Portion's EBI is used to be interacted with Devices to test to communicate.
4. a kind of unmanned plane comprehensive test platform according to claim 3, it is characterised in that：The Devices to test includes flying
Control computer, inertial navigation computer and air computer.
5. a kind of unmanned plane comprehensive test platform according to claim 1, it is characterised in that：The data acquisition module is used
In completing to carry out continual collection, storage and data to flying the input data of control machine, output data, order in l-G simulation test
Real time displaying.
6. a kind of unmanned plane comprehensive test platform according to claim 1, it is characterised in that：The steering wheel test module is used
In the frequency characteristic test for completing steering wheel, and real-time rendering goes out corresponding steering wheel frequency characteristic Bode diagram.
7. a kind of unmanned plane comprehensive test platform according to claim 1, it is characterised in that：The signal imitation module is used
Fly the actual signal simulation that control machine but l-G simulation test cannot be provided again in completing to enter some, while storing these data
And Real time displaying.
8. a kind of unmanned plane comprehensive test platform according to claim 1, it is characterised in that：The data processing module is used
In completing to be analyzed the data during l-G simulation test.
9. a kind of unmanned plane comprehensive test platform according to claim 1, it is characterised in that：The Power Monitoring Unit is used
In the test for completing the power supply characteristic to flight control computer, the power supply characteristic includes mains fluctuations, starting current, power.
10. a kind of unmanned plane comprehensive test platform according to claim 1, it is characterised in that：The fault simulation module
For completing the simulation to fault-signal, and the fault simulation signal is injected in winged control machine, then by resolving steering wheel mould
Pattern is intended producing the steering wheel feedback signal under failure condition, and the failure condition includes that steering wheel is stuck, steering wheel is loose and floats.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710081438.0A CN106681309B (en) | 2017-02-15 | 2017-02-15 | A kind of unmanned plane comprehensive test platform |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710081438.0A CN106681309B (en) | 2017-02-15 | 2017-02-15 | A kind of unmanned plane comprehensive test platform |
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| CN106681309A true CN106681309A (en) | 2017-05-17 |
| CN106681309B CN106681309B (en) | 2019-08-23 |
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| CN106681309B (en) | 2019-08-23 |
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