CN108052744A - Avionic software simulation synthetic test and verification platform - Google Patents
Avionic software simulation synthetic test and verification platform Download PDFInfo
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- CN108052744A CN108052744A CN201711349861.0A CN201711349861A CN108052744A CN 108052744 A CN108052744 A CN 108052744A CN 201711349861 A CN201711349861 A CN 201711349861A CN 108052744 A CN108052744 A CN 108052744A
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Abstract
The present invention relates to avionic software simulation synthetic test and verification platform, the platform according to approve and initiate a project, demand analysis, project planning, the project implementation, project conclusion work flow built test grades selecting module for tester, document examines module, code inspection module, dynamic test module, model measurement module and cloud service；The test grades selecting module is used to select the rank of object to be measured；The document examines that module is configured with wen chang qiao district instrument realization corresponding with the rank of object to be measured and the document of object to be measured is examined；The code inspection module is configured with different types of code automatic testing instrument for testing the code of object to be measured；The dynamic test module is respectively arranged with corresponding test system according to the rank of object to be measured；The model measurement module is configured with automation model testing tool；The cloud service is used to test process data, management data being uploaded to the network platform.
Description
Technical field
The present invention relates to avionic software testing fields, and in particular to a kind of avionic software simulation synthetic test and verification platform.
Background technology
In order to meet the requirement of test business and the construction in laboratory of testing and assessing, it should get out corresponding hardware and software ring
Border.According to the test business and its corollary equipment carried out in current, following summary has been carried out to laboratory environment construction：
Test management platform is gathered around in laboratory, can realize the management to test informationization etc.；
Laboratory possesses a variety of testing tools, such as Testbed, EMRunner and model development instrument Scade, realizes test
Automation；
The shortcomings that prior art, is：
Laboratory lacks model measurement instrument, verifies the correctness and integrality of modelling；
Laboratory lacks more specialized configuration item/system test platform, realizes and carries out system emulation test to each specialty；
Laboratory lacks the test platform of wisdom, can integrate the testing tool and test environment of each specialty, and analysis is surveyed
Data are tried, simplify test process, means of testing is enriched, preferably serves test job.
Test and assess laboratory qualification application for the completion guaranteed both quality and quantity, more than support that instrument need to be solved effectively in time,
Test and appraisal lab construction can fast and efficiently be completed.
The content of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of test verification of avionic software simulation synthetic is flat
Platform, binding test business, from project verification-planning-document examination-model measurement-code inspection-unit and unit test-configuration item
And system testing-evaluation-summary-experiment, the testing tool in corresponding stage is targetedly integrated or researches and develops to aid in completing surveying
Examination and management work.
The purpose of the present invention is what is be achieved through the following technical solutions：
Avionic software simulation synthetic test and verification platform, the platform according to approve and initiate a project, demand analysis, project planning, project it is real
It applies, the work flow of project conclusion has built test grades selecting module for tester, document examines module, code inspection mould
Block, dynamic test module, model measurement module and cloud service；
The test grades selecting module is used to select the rank of object to be measured；
The document examines that module is configured with wen chang qiao district instrument corresponding with the rank of object to be measured and realizes to object to be measured
Document examine；
The code inspection module is configured with different types of code automatic testing instrument for testing the code of object to be measured；
The dynamic test module is respectively arranged with corresponding test system according to the rank of object to be measured；
The model measurement module is configured with automation model testing tool；
The cloud service is used to test process data, management data being uploaded to the network platform.
As being further improved for this programme, the test grades are divided into units/components test, configuration item test and system
Test.
As being further improved for this programme, the document examines that module has Bender for units/components test configurations
RBT examines instrument, has document automatic testing instrument for configuration item test configurations, and demand testing tool is configured with for system testing.
As being further improved for this programme, the code automatic testing instrument include TestBed, C++Test,
Coventy、EMRunner、Polyspace、KlocWork。
As being further improved for this programme, the dynamic test module has TestBed, C for units/components test configurations
++ Test, Coventy, EMRunner, Polyspace, KlocWork have hardware-in-the-loop environment for configuration item test configurations,
Material object/hardware-in-the-loop environment is configured with for system testing.
As being further improved for this programme, the material object/hardware-in-the-loop environment cover electromechanical speciality, fly control specialty,
Avionics specialty.
As being further improved for this programme, the automation model testing tool include SCADE, MATLAB,
Rhapsody。
As being further improved for this programme, the platform is also configured with model development instrument, evaluation pipe for developer
Reason system, trial system, data analysis system and third party's interface.
As being further improved for this programme, the platform is each configured with test item for administrative staff according to development of projects
Mesh management module, measurand management module, test environment management module, testing requirement management module, test assignment management mould
Block, testing progress management module, test design management module, test execution management module, test defect management module, test are total
Tie management module, test experience management module.
The beneficial effects of the invention are as follows：
1. by resource consolidation, unified standard makes test and management simple from approving and initiate a project, planning, be implemented into whole flows of summary
Single, specification and efficiently；
2. software testing flow ensures software testing quality from source；
3. integrating various instruments, co-development is tried hard to be, solves most domestic test platform interface disunity, instrument not
The problem of compatible；
4. platform is used by integrated with Embedded C code testing tool, it can realize and automatically generate test report, improve
Testing efficiency；
5. establish special test process asset database, provide specific page solve the problem in record real work,
Resolving ideas, specific method etc. provide guidance for subsequent project, realize the succession to experience；
6. following CMMIL3 process management specifications in project development process, test process strictly observes the countries concerned, professional standard,
Reach the requirement of height reliability.
Description of the drawings
Fig. 1 is the system block diagram of the present invention；
Fig. 2 is present invention test business process map；
Fig. 3 is that document examines flow chart；
Fig. 4 is to fly control semi-matter simulating system block diagram；
Fig. 5 is electromechanical semi-matter simulating system block diagram；
Fig. 6 is avionics semi-matter simulating system block diagram.
Specific embodiment
Technical scheme is described in further detail with reference to specific embodiment, but protection scope of the present invention is not
It is confined to as described below.
As shown in Figs. 1-2：
Avionic software simulation synthetic test and verification platform, which carries out framework using mainstream SSH frames, using MVC pattern,
The Model layers of operation realized to database；According to approve and initiate a project, demand analysis, project planning, the project implementation, project conclusion
Work flow has built test grades selecting module for tester, document examines module, code inspection module, dynamic test mould
Block, model measurement module and cloud service；
The test grades selecting module is used to select the rank of object to be measured；
The document examines that module is configured with wen chang qiao district instrument corresponding with the rank of object to be measured and realizes to object to be measured
Document examine；
The code inspection module is configured with different types of code automatic testing instrument for testing the code of object to be measured；
The dynamic test module is respectively arranged with corresponding test system according to the rank of object to be measured；
The model measurement module is configured with automation model testing tool；
The cloud service is used to test process data, management data being uploaded to the network platform.
As being further improved for this programme, the test grades are divided into units/components test, configuration item test and system
Test.The document examines that module has Bender RBT to examine instrument for units/components test configurations, is configuration item test configurations
There is document automatic testing instrument, demand testing tool is configured with for system testing；The code automatic testing instrument includes
TestBed、C++Test、Coventy、EMRunner、Polyspace、KlocWork；The dynamic test module is unit/portion
Part test configurations have TestBed, C++Test, Coventy, EMRunner, Polyspace, KlocWork, are tested for configuration item
Hardware-in-the-loop environment is configured with, material object/hardware-in-the-loop environment is configured with for system testing；Material object/the HWIL simulation
Environment covers electromechanical speciality, flies control specialty, avionics specialty；The automation model testing tool include SCADE, MATLAB,
Rhapsody；Trial system, data analysis system and third party's interface；The platform for administrative staff according to project into
Exhibition is each configured with test event management module, measurand management module, test environment management module, testing requirement management mould
Block, test assignment management module, testing progress management module, test design management module, test execution management module, test lack
Fall into management module, management module is summarized in test, test experience management module.
Auxiliary testing tool construction content is as shown in table 1：
Table 1
The tool content used in the present embodiment is as shown in table 2：
Table 2
Specific test operation flow is as shown in Figure 2：
It establishes model according to demand first and then generates corresponding KCG codes, model and code are verified respectively；
The level of model verification verifies step by step from low to high, i.e., according to unit testing-unit test-configuration item test order according to
It is secondary to be tested；
Code verification is carried out at the same time with model verification, general to be verified step by step from low to high using level, i.e., according to unit testing-portion
The order of part test-configuration item test is tested successively；
When code and model all pass through verification, model emulation and Formal Verification are carried out.
As shown in Figure 3：
Document in the present embodiment examines that instrument includes automatically：
Document import modul：Document is investigated for importing；
Document model definition module：Document demand is investigated for defining, ambiguity, integrality and functionality including document；
Natural language recognition module：It identifies the wrong word in document, automatically analyzes the construction error of document and part logic conflict；
Document examines single generation module：Screening examines item, and the document for automatically generating new projects examines list；
It is automatic to examine module：It is examined automatically for the ambiguity of document, integrality and functionality；
Automatically analyze module：Examination report is automatically generated according to examination result.
Material object/hardware-in-the-loop environment is specifically set there are three simulated environment system, flies control semi-matter simulating system, electromechanics
Semi-matter simulating system and avionics semi-matter simulating system；Its specific setting is as follows：
As shown in Figure 4：
Fly control semi-matter simulating system：The system includes flying control running environment system, the Flight Bag System, suitable applied to the system
Orchestration, external cross-linking system, third party software expansion interface storehouse, emulation input unit, analysis system and display system；With described
Fly control running environment system and external cross-linking system is connected by adapter for core, the data input cell runs ring to fly control
Border system provides direct fault location and use-case injection, and the third party software expansion interface storehouse provides external interface storehouse, supports user
The specific demand of specialty is realized and flies the Multi-function extension exploitation of control semi-matter simulating system；The analysis system is in real time, automatically
The data that user is concerned about are analyzed, realize the real time monitoring and analyzing of data, while analysis result is shown by diagrammatic representation, so
The variation of interested data is intuitively observed very much, the display system watches the data flow and mistake of transmission quickly, in real time
By mistake, while by software oscillograph, analog meter, mercury column figure and document box data parameters and display phase can intuitively be checked
The graphical analysis results of pass.
The system is designed completely using modular design concept, and whole system is from structure, hardware interface, software function
All there is configurability, autgmentability, disclosure satisfy that different scales, the validation test demand of model flight control system.Each link
Concrete application is as follows：
Fly control running environment system：Include software simulated environment and running environment in kind.
Software simulated environment：Tester realizes the fast fast-growing in Simics environment by building Simics analog platforms
Into Flight control simulation system, injected by the corresponding interface and fly control code.Except, MATLAB/SIMULINK or SCADE can also be passed through
Flight control system prototype figure, automatic code generating are built, then is injected by reserved interface in flight control system running environment；
Running environment in kind：Real-time computer+system under test (SUT) composition, the two is connected by Hardware I/O Interface, such as 1553B/
RS422/AD/DA/CAN etc..
Flight Bag System：For the flight bag of flight control system, flight control system flight bag can be carried out by matlab/simulink
Modeling, including aerodynamic modeling, six degree of freedom modeling and engine modeling etc.；
Adapter：For the crosslinked various mobile systems of flight control system or equipment, realize that flight control system is with other external connections emulation
The communication function for data of uniting.It is main to complete four partial tasks：
It is connected with other external systems such as air data system, inertial navigation system and avionics system etc. by 1553B buses, receives and fly
The various data messages of machine；
It is connected with pulpit with steerable system, the manipulation signal of cockpit system is sent to by A/D conversions and flies control operation
Environment；
The necessary avionics information of generation, such as radar/sensor information, pilot block cabin system is passed it to by A/D；
With other subsystems in kind, such as engine system, brake system, it is possible to provide spare interface.
External cross-linking system：In control hardware-in-the-loop environment is flown, there are many external cross-linking system or equipments, such as inertial navigations
System, air data system, engine system and cockpit/operating system etc. by each subsystem simulation softward, carry out correlation and patrol
The analog simulation for the behavior of collecting, then pass through adapter and carry out data interaction operation with flying control running environment；
Third party software expansion interface storehouse：External interface storehouse is provided, supports the specific demand of user's specialty, realizes that winged control half is in kind
Analogue system Multi-function extension is developed；
Direct fault location：It is linked into a serial fashion in the transmission line of normal communication, communication data is extracted from physical circuit
It observed, stored and is played back, and various failures are injected according to customized strategy in real time；
Various faults grouting socket type is supported, including failures notes such as 1553B, RS422, RS232, AD/DA, isolation I/O, probes
Enter；
A variety of injection way are supported, such as physical layer direct fault location, electrical layer direct fault location and protocol layer direct fault location；
Perfect direct fault location experts database.Opening/closing event is played with reference to experience failure bag in storehouse, such as undercarriage receiving/releasing failure, backplate
Barrier, fuel delivery valve opening/closing fault and actuator failure etc., realize the verification to flight control system failure.
Use-case injects：Panel control input and software control input two ways is supported to carry out use-case input；
Analysis system：In real time, the data that user is concerned about automatically are analyzed, realize the real time monitoring and analyzing of data.Lead to simultaneously
Diagrammatic representation is crossed to show analysis result, so intuitively observes very much the variation of interested data；
Display system：Quickly, the data flow and mistake of transmission are watched in real time.Simultaneously by software oscillograph, analog meter,
Mercury column figure and document box can intuitively check data parameters and show relevant graphical analysis results, such as flight path.It removes
Outside, user, which is also an option that, is concerned about that data are played back online.
As shown in Figure 5：
Electromechanical semi-matter simulating system, the system are formed using upper and lower computer framework, and host computer is the emulation in system composition
Computer is managed, slave computer is electromechanical real-time computer, and simulation management computer and electromechanical real-time computer pass through Ethernet
Connection, the data interaction between simulation management computer and external system or physical equipment is realized by interface adapter, is also wrapped
Include hardware interface device, third party software expansion interface storehouse, data injection module and communication network；
The simulation management computer is used for the preparation before system testing, generation, test case, event including simulation model
Injection, test result analysis and the reserved third party software expansion interface of barrier, and pass through Ethernet and electromechanical real-time computer into
Row data communication, the electromechanics real-time computer complete real-time simulation test assignment, drive the normal operation entirely emulated；It is described
Hardware interface device：Hardware interface device is the in-kind portion in simulation software, is made of various types of I/O interfaces, it with
Real system under test (SUT) connection is that test environment sends test data and receives the physical channel of test result data；Described
Software of the third party expansion interface storehouse provides external interface storehouse, supports the specific demand of user's specialty, realizes electromechanical HWIL simulation system
Multi-function extension of uniting is developed；The data injection module is injected by simulation software for use-case and direct fault location；The communication
Network includes Ethernet between simulation management computer and electromechanical real-time computer and electromechanical real-time computer is with tested
Hard real time communication mechanism between system.
Configuration item/system testing requirement in meet, it is real that cooperation configuration item/system testers carry out Mechatronic Systems half
Object emulation testing, the electromechanical HWIL simulation comprehensive platform of our Program Constructions one, the platform can provide electromechanical code straight
The simulation running environment connect.It is main to realize herein below：
Seamless support Matlab/Simulink modeling environments, are realized between Mechatronic Systems emulation in itself and interconnected system/equipment
The emulation of communication modes；
A variety of data entry modes；
Realize that information monitoring shows, runs Control ＆ data acquisition, processing and storage；
External interface storehouse is provided, supports to carry out Function Extension exploitation to real-time emulation system；
Realize the verification to Mechatronic Systems failure；
Realization automatically analyzes test result；
Realize the in-stockroom operation to analysis result；
Realize electromechanical semi-hardware type simulation test automatic test.
For above-mentioned realization content, electromechanical semi-matter simulating system is established, which uses upper and lower computer framework, host computer
Simulation management computer as in system composition, slave computer are electromechanical real-time simulation machine.Simulation management computer and electromechanics
Real-time computer is connected by Ethernet, and the data interaction between simulation management computer and external system or physical equipment passes through
Interface adapter is realized.The composition figure of the system is as shown below, and whole system mainly includes：
Simulation management computer（Run simulation management software）；
Electromechanical real-time computer；
Hardware interface device（I/O interfaces）
Third party software expansion interface storehouse；
Data injection module；
Communication network.
The concrete application of each link is as follows：
Simulation management computer：Simulation management computer is used for the preparation before system testing, the generation including simulation model
（The emulation of communication modes between system emulation in itself and interconnected system/equipment）, test case（Script or manual mode）Or
Injection, test result analysis and reserved third party software expansion interface of failure etc., and pass through Ethernet and calculated in real time with electromechanical
Machine carries out data communication；
Electromechanical real-time computer：Electromechanical real-time computer mainly completes real-time simulation test assignment, and driving entirely emulates normal
Operation, is made of different services or component, and it is as follows to form figure：
Data load services：Load the test data of simulation management computer.
Test display monitoring service：Transmission, collection and the display of data during emulation testing.It is real-time by test monitoring panel
Add test command；According to actual needs in a different manner（Such as tendency chart is shown, block diagram is shown, traffic light system）It is real
When show specify data.
Test script resolver：Test script is parsed, data can be identified by being organized into simulation model.
Real-time task scheduling management：The task management of whole system and Real-Time Scheduling mechanism are provided.
Communication protocol：The real-time mechanism of data communication during test assignment.
Hardware driving：Driving simulation model output data is sent to system under test (SUT) by I/O drivings.
Hardware interface device（I/O interfaces）：Hardware interface device is the in-kind portion in simulation software, by various types of
I/O interfaces form, it is connected with real system under test (SUT), are that test environment sends test data and receives test result data
Physical channel.It studies by discussion, the bus and I/O interface that this platform can be supported have： 1553B/ CAN/AD/DA/RS232/
RS422/RS485/DI/DO/RELAY/ Ethernets and user's custom interface etc.；
Third party software expansion interface storehouse：External interface storehouse is provided, supports the specific demand of user's specialty, realizes that electromechanical half is in kind
Analogue system Multi-function extension is developed；
Data injection module：By simulation software for use-case injection and two kinds of input modes of direct fault location：
Direct fault location：Multiple hardwares direct fault location pattern is supported, it can be achieved that open fault, short trouble, earth fault etc., and can
The external source of trouble.Pass through the specific serial ports bag of software pouring（Each failure is uniquely determined by corresponding failure and occupy-place）, through imitative
True management computer is sent to real-time computer.Experience failure bag in experts database is combined in simulation management computer（Such as fuel oil
System failure bag, environmental control system failure bag, hydraulic system fault bag and brake system failure bag etc.）, parse corresponding failure
Title simultaneously provides the possible cause that corresponding failure generates, and realizes the verification to Mechatronic Systems failure；
Use-case injects：Pass through the specific interface data bag of software pouring（Data content is signal ID and its original physical quantity number
Value）.Through real-time computer according to respective algorithms parse use-case input to induction signal, and pass through I/O hardware interfaces and be sent to
System under test (SUT).
Communication network：Including the Ethernet between simulation management computer and electromechanical real-time computer and electromechanical meter in real time
Hard real time communication mechanism between calculation machine and system under test (SUT).
As shown in Figure 6：
Avionics semi-matter simulating system, the system include avionics real-time computer, management platform, pulpit and operation and are
System, adapter, hardware interface device, data injection unit, Interface integration module, third party software expansion interface storehouse and network
Communication；
The avionics real-time computer is the Simulation Test Environment of whole system；
Before the management platform test execution, by line or under line for avionics real-time computer provide test case be used as it is defeated
Enter；After test execution, test result and defect for formation, which are imported into management platform, is managed filing, and to data into
Generation test is summarized after row summarizes；
The pulpit is real-time for pilot or tester in analog simulation verification process and avionics with steerable system
The interworking of computer carries out data communication by reflective memory network and avionics real-time computer；
The software of the third party expansion interface storehouse provides external interface storehouse, supports the specific demand of user's specialty, realizes that avionics half is real
Object analogue system Multi-function extension is developed；
The adapter simulates the action and logical operation of avionics system application program completely for receiving excitation injection information
Journey generates corresponding IO and serial ports output, realizes the communication function of avionics system and input stimulus；
The hardware interface device is the in-kind portion in simulation software, is made of various types of I/O interfaces, it with it is real
System under test (SUT) connects, and is that test environment sends test data and receives the physical channel of test result data；
The data injection unit is by simulation software for use-case injection and two kinds of input modes of direct fault location；
The Interface integration is directed to management platform on-line mode, and tester obtains in Cloud Server manage on the local computer
After the license of platform, by pre-configured enterprise's bus, data export/import operation can be carried out；
The communication network include avionics real-time computer with and platform management Ethernet and avionics real-time computer and seat
Reflective memory network between cabin/control simulation system.
The concrete application of each link is as follows：
Avionics real-time computer：Avionics real-time computer be whole system Simulation Test Environment, according to test before, test when and
Three phases after test, are respectively completed herein below：
Before test
Simulation model needed for test is formed by Simulation Model Development instrument, while automatically generates respective code；
Test script is imported by test script implantation tool, test script is generated by script compiler；
With reference to management platform, test input data is obtained by online and offline two ways.
During test
The task management of entire test environment and Real-Time Scheduling mechanism are provided by avionics real-time computer；
By automatic testing and control software, input various signals according to use-case step and encourage, realize real-time use-case function of injecting；
By Fault Insertion Control Software, with reference to the experience bag of expert's fault database, such as main display and control software failure bag, navigation management software
Failure bag and sensor management software fault bag etc. realize the logic control input of failure；
The test script of importing is parsed by test script resolver；
Loading, transmission, collection and the display of data during emulation testing.Test command is added by test monitoring panel in real time；Root
According to actual needs in a different manner（Such as tendency chart is shown, block diagram is shown, traffic light system）Real-time display specifies data；
Hard real time communication mechanism between real-time computer and system under test (SUT)；
Driving simulation model output data is sent to system under test (SUT) by I/O drivings；
Using the three-level management mechanism of project-engineering-test cell.Project corresponds to a model system, can establish below more
A engineering, each engineering correspond to a crosslinked test environment model.Test cell is for the result of each crosslinking environmental model
It preserves, it is achieved thereby that the preservation of each test scene and the multiplexing of test experience；
By the test result data being collected into after test run compared with expected results, analysis and playback, obtain test be
It is no by conclusion.
After test
Result data is imported from avionics real-time computer to management platform.
Management platform：Before test execution, by line or under line for avionics real-time computer provide test case be used as it is defeated
Enter.After test execution, test result and defect for formation, which can be imported into management platform, is managed filing, and to data
Generation test is summarized after being summarized；
Pulpit and steerable system：Pilot or tester and avionics real-time computer in analog simulation verification process
Interworking carries out data communication by reflective memory network and avionics real-time computer；
Third party software expansion interface storehouse：External interface storehouse is provided, supports the specific demand of user's specialty, realizes that avionics half is in kind
Analogue system Multi-function extension is developed；
Adapter：For receiving to encourage injection information, completely the simulation action of avionics system application program and logical operation process,
Corresponding IO and serial ports output are generated, realizes the communication function of avionics system and input stimulus.It is main to complete three parts task：
It is connected with pulpit with steerable system, converts that the manipulation signal of cockpit system is sent to avionics is real-time by A/D
Computer；
The necessary avionics information of generation, such as radar/sensor information, pulpit system is passed it to by D/A or D/D
System.
Hardware interface device（I/O interfaces）：Hardware interface device is the in-kind portion in simulation software, by various types of
I/O interfaces form, it is connected with real system under test (SUT), are that test environment sends test data and receives test result data
Physical channel.It studies by discussion, the bus and I/O interface that this platform can be supported have：
1553B/ CAN/AD/DA/RS232/RS422/RS485/DI/DO/RELAY/ Ethernets and user's custom interface etc.；
Data injection unit：By simulation software for use-case injection and two kinds of input modes of direct fault location：
Direct fault location：Pass through the specific serial ports bag of software pouring（Each failure is uniquely determined by corresponding failure and occupy-place）, warp
Real-time computer is sent to system under test (SUT).In combination with experience failure bag in experts database（Such as main display and control software failure bag, navigation pipe
Manage software fault bag and sensor management software fault bag etc.）, parse corresponding failure title and provide corresponding failure generation
Possible cause, realize the verification to avionics system failure；
Use-case injects：Pass through the specific interface data bag of software pouring（Data content is signal ID and its original physical quantity number
Value）.Through real-time computer according to respective algorithms parse use-case input to induction signal, and pass through I/O hardware interfaces and be sent to
System under test (SUT).
Interface integration：For management platform on-line mode, tester obtains Cloud Server middle pipe on the local computer
After the license of platform, by pre-configured enterprise's bus, data export/import operation can be carried out；
Communication network：Including avionics real-time computer with and platform management Ethernet and avionics real-time computer and cockpit/
Reflective memory network between control simulation system.Except, further include the strong reality between avionics real-time computer and system under test (SUT)
When communication mechanism.
The above is only the preferred embodiment of the present invention, it should be understood that the present invention is not limited to shape described herein
Formula is not to be taken as the exclusion to other embodiment, and available for various other combinations, modification and environment, and can be herein
In the contemplated scope, it is modified by the technology or knowledge of above-mentioned introduction or association area.And those skilled in the art are carried out
Modifications and changes do not depart from the spirit and scope of the present invention, then all should be in the protection domain of appended claims of the present invention.
Claims (10)
1. avionic software simulation synthetic test and verification platform, which is characterized in that the platform according to approve and initiate a project, demand analysis, item
Mesh planning, the project implementation, the work flow of project conclusion has built test grades selecting module for tester, document examines mould
Block, code inspection module, dynamic test module, model measurement module and cloud service；
The test grades selecting module is used to select the rank of object to be measured；
The document examines that module is configured with wen chang qiao district instrument corresponding with the rank of object to be measured and realizes to object to be measured
Document examine；
The code inspection module is configured with different types of code automatic testing instrument for testing the code of object to be measured；
The dynamic test module is respectively arranged with corresponding test system according to the rank of object to be measured；
The model measurement module is configured with automation model testing tool；
The cloud service is used to test process data, management data being uploaded to the network platform.
2. avionic software simulation synthetic test and verification platform according to claim 1, which is characterized in that the test grades
It is divided into units/components test, configuration item test and system testing.
3. avionic software simulation synthetic test and verification platform according to claim 2, which is characterized in that the document examines
Module has Bender RBT to examine instrument for units/components test configurations, has document to test work automatically for configuration item test configurations
Tool is configured with demand testing tool for system testing.
4. avionic software simulation synthetic test and verification platform according to any one of claim 1-3, which is characterized in that institute
Stating code automatic testing instrument includes TestBed, C++Test, Coventy, EMRunner, Polyspace, KlocWork.
5. avionic software simulation synthetic test and verification platform according to claim 4, which is characterized in that the dynamic test
Module has TestBed, C++Test, Coventy, EMRunner, Polyspace, KlocWork for units/components test configurations,
There is hardware-in-the-loop environment for configuration item test configurations, material object/hardware-in-the-loop environment is configured with for system testing.
6. avionic software simulation synthetic test and verification platform according to claim 5, which is characterized in that material object/half
Matter emulation environment covers electromechanical speciality, flies control specialty, avionics specialty.
7. avionic software simulation synthetic test and verification platform according to claim 1, which is characterized in that the automation mould
Type testing tool includes SCADE, MATLAB, Rhapsody.
8. avionic software simulation synthetic test and verification platform according to claim 1, which is characterized in that the platform is also
Developer is configured with model development instrument, management of appraising system, trial system, data analysis system and third party and connects
Mouthful.
9. avionic software simulation synthetic test and verification platform according to claim 8, which is characterized in that the platform is pipe
Reason personnel are each configured with test event management module, measurand management module, test environment according to development of projects and manage mould
Block, testing requirement management module, test assignment management module, testing progress management module, test design management module, test are held
Management module, test experience management module are summarized in row management module, test defect management module, test.
10. avionic software simulation synthetic test and verification platform according to claim 1, which is characterized in that the platform uses
Mainstream SSH frames carry out framework, using MVC pattern, the Model layers of operation realized to database.
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| CN112529522A (en) * | 2020-12-04 | 2021-03-19 | 中国航空工业集团公司成都飞机设计研究所 | Comprehensive electromechanical management software architecture system |
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| CN114896824A (en) * | 2022-07-12 | 2022-08-12 | 南昌航空大学 | Joint simulation integration test verification method and device, readable storage medium and equipment |
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