CN107193741A - A kind of General Aviation electronic tasks system product tests verification environment - Google Patents
A kind of General Aviation electronic tasks system product tests verification environment Download PDFInfo
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- CN107193741A CN107193741A CN201710370186.3A CN201710370186A CN107193741A CN 107193741 A CN107193741 A CN 107193741A CN 201710370186 A CN201710370186 A CN 201710370186A CN 107193741 A CN107193741 A CN 107193741A
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- G—PHYSICS
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- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/36—Preventing errors by testing or debugging software
- G06F11/3664—Environments for testing or debugging software
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
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Abstract
Verification environment is tested the invention discloses a kind of General Aviation electronic tasks system product, include common simulation excitation region, special test area and distributed communication network, the test stimulus data of test verification environment needed for the common simulation excitation region includes emulation component, emulation is simultaneously linked into distributed communication network；The special test area includes interface conversion unit, and tested avionics task product is linked into distributed communication network；The distributed communication network is coupled using the middleware Technology based on Data distributing to the simulation excitation data and tested avionics task product of access by Data subject, monitoring process data and analysis result.The present invention uses Open architecture, interface conversion unit and a small amount of emulation component need to only be configured just can provide verification environment for the professional technique product of different majors, repeated construction is at utmost reduced, economy is considerable, while also substantially reducing the construction cycle of test verification environment.
Description
Technical field
The present invention relates to the comprehensive simulating test and validation evaluation areas of aviation electronics task system Related product, it is proposed that
A kind of use open architecture, the universal test verification environment Constructed wetlands that configuration is flexible, autgmentability is good.
Background technology
The test of aviation electronics task system product is assessed generally by experiment in flight test or ground simulation checking means, from warp
Ji property considers, because experiment in flight test cost is higher, therefore aviation electricity is built in laboratory with information technology and network technology
Subtask test verification environment is widely used, and is able to ensure that product exists by the ground test confirmatory experiment of high coverage
Sufficient function, performance test are obtained before installation.
The general Project Cooperation of structure of current aviation electronics task system product test verification environment is implemented or Specialized Construction,
Different projects needs to implement respective verification environment, and the test verification environment for professional skill field typically relies on special in addition
Industry lab construction, the verification environment of each major field is independently built and from closed loop, is not crosslinked mutually.For example information is melted
The specialized laboratories such as conjunction, aid decision, flight management are that the test checking for meeting professional technique product requires that foundation is tested accordingly
Experimental situation is demonstrate,proved, as shown in Figure 1.
In this case, the research institute of aviation electronics task system generally requires to set up multiple independent professional techniques
The verification environment of (or product), is difficult to avoid that repeated construction problem during environmental construction, such as multiple environment are both needed to configuration
Flight simulation equipment, sensor Simulation equipment, Battlefield Environment Simulation equipment, vision simulation equipment etc..To solve the above problems, this
Invention proposes a kind of General Aviation electronic tasks system product test verification environment of use Open architecture.
The content of the invention
The goal of the invention of the present invention is to propose a kind of General Aviation electronic tasks system product test verification environment, is somebody's turn to do
The features such as test verification environment has Open architecture, flexibly configurable, functional unit, passes through resource distribution and Function Extension
The testing requirement of different majors technical products can be quickly met, the construction cycle of test verification environment is reduced, avoids simultaneously
Repeated construction.
The goal of the invention of the present invention is achieved through the following technical solutions：
A kind of General Aviation electronic tasks system product tests verification environment, includes common simulation excitation region, special test
Area and distributed communication network；
The common simulation excitation region includes several emulation components, passes through the combining simulation emulator to each emulation component
Part, the test stimulus data of test verification environment needed for building simultaneously is linked into distributed communication network；
Special test area includes several interface conversion units, and one class of each interface conversion unit correspondence is tested aviation electronics
Tested avionics task product is linked into distributed communication network by task system product, interface conversion unit；
Distributed communication network includes several test matching components, and distributed communication network is used based on data distribution clothes
The middleware Technology of business is coupled to the test stimulus data and tested avionics task product of access by Data subject, is used
Required test matching component monitoring process data and analysis result.
Preferably, several emulation components are respectively Battlefield Environment Simulation component, sensor Simulation component, flight simulation group
Part, avionics emulation component, vision simulation component, dynamical system emulation component, inertial navigation emulation component, friendly machine emulation component, flight
Management assembly, mission planning emulation component, information fusion component, atmospheric engine emulation component.
Preferably, the test verification environment that common simulation excitation region is built has：Information fusion test verification environment, tof tube
Reason test verification environment, flight management test verification environment；Wherein,
The emulation component used needed for information fusion test verification environment has：Battlefield Environment Simulation component, flight simulation group
Part, inertial navigation emulation component, sensor Simulation component, friendly machine emulation component, vision simulation component；
The emulation component used needed for flight management test verification environment has：It is flight simulation component, vision simulation component, big
Mechanism of qi emulation component, inertial navigation emulation component；
The emulation component used needed for flight management test verification environment has：Battlefield Environment Simulation component, flight management group
Part, mission planning emulation component, sensor Simulation component, friendly machine emulation component, information fusion component.
Test verification environment that the present invention is emulated is agile and all-purpose, function easily extends, and supports System Integration Test.Test checking
Environment uses Open architecture, and it just can be the special of different majors that need to only configure interface conversion unit and a small amount of dedicated emulated component
Industry technical products provide test verification environment, repeated construction are at utmost reduced, economy is considerable, while also greatly shortening
Construction cycle of test verification environment.The test that theory proposed by the present invention can be applied to all kinds of military use product systems is tested
Demonstrate,prove environmental construction, exploitation is similar to that many services of U.S. army's " dexterous rapid worldwide operational support (ARGCS) " in the works are general, scale
The test platform that can expand.
Brief description of the drawings
Fig. 1 is the schematic diagram of separate type special test verification environment in the prior art；
Fig. 2 is the schematic diagram of universal electric task system product test verification environment described in embodiment；
Fig. 3 is information fusion test test verification environment configuration in embodiment；
Fig. 4 is flight management test test verification environment configuration in embodiment；
Fig. 5 is aid decision test test verification environment configuration in embodiment；
The schematic diagram for the DDS traffic models that Fig. 6 is used by distributed communication grid in embodiment.
Embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.
(1) test verification environment is constituted
Accompanying drawing 2 is a kind of framework of General Aviation electronic tasks system product test verification environment disclosed in the present embodiment
Block diagram, General Aviation electronic tasks system product test verification environment is passed through by " common simulation excitation region ", " special test area "
" distributed communication network " connection composition.
" common simulation excitation region " generates the test and excitation needed for each specialized aviation electronic tasks system product test checking
Data are simultaneously linked into distributed communication network.
" special test area " is distributed by configuring interface conversion unit and accessing tested aviation electronics task system product
Formula communication network, realization is interacted with common simulation excitation region.
" distributed communication network " is using test stimulus data of the middleware Technology based on Data distributing to access
Coupled with tested avionics task product by Data subject, using required test matching component, (such as bus data is recorded
Analytical equipment) monitoring process data and analysis result.
(2) verification environment functional unit is tested
" common simulation excitation region " needs substantial amounts of emulation device to support, the present embodiment is by every specialized aviation electronic tasks
Emulation device needed for system product test splits into emulation component by function, such as typical emulation component includes：Battlefield ring
Border emulation component, sensor Simulation component, flight simulation component, avionics emulation component, vision simulation component, dynamical system emulation
It is component, inertial navigation emulation component, friendly machine emulation component, flight management component, mission planning emulation component, information fusion component, big
Mechanism of qi emulation component etc., each emulation component is resided in the general purpose processing resources in " common simulation excitation region " with application form,
The quantity of emulation component can dynamically increase and decrease on demand, and support updating maintenance of upgrading.
Said by taking information fusion, flight management, the test of the class aviation electronics task system product of aid decision three checking as an example
The implementation of bright each test verification environment.
Information fusion test verification environment (need but be not limited to)：It is Battlefield Environment Simulation component, flight simulation component, used
Lead emulation component, sensor Simulation component, friendly machine emulation component, vision simulation component；
Flight management test verification environment (need but be not limited to)：Flight simulation component, vision simulation component, atmospheric engine
Emulation component, inertial navigation emulation component；
Aid decision test verification environment (need but be not limited to)：Battlefield Environment Simulation component, flight management component, appoint
Business planning simulation component, sensor Simulation component, friendly machine emulation component, information fusion component；
(3) in environment each distributed network node dynamic group net and adaptive connection
Multiple emulation components access distributed communication network with tested aviation electronics task system product as network node,
Internodal data transmission is using the middleware skill based on Data distributing (DDS, Data Distribution Service)
Used between art, distributed network node by requirements analysis between data-centered API direct read/write data, each node only
Coupled by Data subject, without paying close attention to mutual topological relation, the increase and decrease of network node is real without extra configuration modification
Dynamic group net and adaptive connection between existing node.
DDS traffic models as shown in Figure 6, data-centered DDS publish/subscribe (DCPS) model construction one
The concept in shared " global data space ", all data objects are all present in this space, and distributed node uses theme
(Topic) title specifies it to want the data read or write, and the dynamic group realized under distributed network environment is recognized by Topic
Net and the distribution of the multiple spot on demand of data, the real-time and high-speed data for meeting complication system exchange requirement.
(4) test environment configuration flexibly can group, highly versatile
For different tested aviation electronics task system products, the emulation component of common simulation excitation region is configured
After can support corresponding test checking work.In addition the multiple spot distribution service on demand of the data based on DDS, what emulation component was produced
Test stimulus data can encourage multiple tested aviation electronics task system products while carrying out test checking work, also support each survey
Interconnecting and integration testing between examination object.
For example：
When carrying out information fusion test, the aviation electronics task system product systems (measurand) of information fusion class are led to
Distributed communication network will be accessed by crossing configuration interface conversion unit, receive the test and excitation number of " common simulation excitation region " generation
According to by accessing the test matching component of distributed communication network, such as POP is shown, data record and monitor component, for supervising
Survey process data and analysis result, anticipate as shown in Figure 3, with background color background for the group needed for carrying out during information fusion test
Part module.
When carrying out flight management test, the aviation electronics task system product (measurand) of flight management class by with
Distributed communication network will be accessed by putting interface conversion unit, receive the test stimulus data of " common simulation excitation region " generation, be led to
The test matching component of access distributed communication network is crossed, such as EFIS is shown, data record and monitor component, for monitoring
Number of passes evidence and analysis result, anticipate as shown in Figure 4, with background color background for carry out flight management test when needed for assembly mould
Block.
When carrying out aid decision, the survey aviation electronics task system product of information fusion class and flight management system class turns
It is changed into test and excitation functional unit and " common simulation excitation region " common aviation electronics task system product to aid decision class
(measurand) sends necessary data stimuli, anticipates as shown in Figure 5, during with background color background for progress aid decision test
Required assembly module.
(5) advantage of the constructed test verification environment of the present embodiment：
By " common simulation excitation region " functional unit, public function component is multiplexed to greatest extent, it is to avoid repeat
Property build, also shorten test verification environment construction cycle.
Distributed communication network connection " common simulation excitation region " and " special test based on DDS message-oriented middlewares
Only coupled in area ", test environment between each node by theme, without paying close attention to the interaction topological relation between each node, drop
Low system complexity, with configuration flexibly, the easy feature such as extension, bring economic sexual clorminance.
Data based on DDS multiple spot distribution service on demand, multiple measurands can carry out test checking work, branch simultaneously
Hold system-level interconnection integration testing.
It is understood that for those of ordinary skills, can be with technique according to the invention scheme and its hair
Bright design is subject to equivalent substitution or change, and all these changes or replacement should all belong to the guarantor of appended claims of the invention
Protect scope.
Claims (3)
1. a kind of General Aviation electronic tasks system product tests verification environment, common simulation excitation region, special test area are included
And distributed communication network, it is characterised in that：
The common simulation excitation region includes several emulation components, by the combining simulation emulation device to each emulation component,
The test stimulus data of test verification environment needed for building simultaneously is linked into distributed communication network；
The special test area includes several interface conversion units, and one class of each interface conversion unit correspondence is tested aviation electronics
Tested avionics task product is linked into distributed communication network by task system product, interface conversion unit；
The distributed communication network includes several test matching components, and distributed communication network is used based on data distribution clothes
The middleware Technology of business is coupled to the test stimulus data and tested avionics task product of access by Data subject, is used
Required test matching component monitoring process data and analysis result.
2. a kind of General Aviation electronic tasks system product test verification environment according to claim 1, it is characterised in that
Several emulation components are respectively Battlefield Environment Simulation component, sensor Simulation component, flight simulation component, avionics emulation group
Part, vision simulation component, dynamical system emulation component, inertial navigation emulation component, friendly machine emulation component, flight management component, task
Planning simulation component, information fusion component, atmospheric engine emulation component.
3. a kind of General Aviation electronic tasks system product test verification environment according to claim 2, it is characterised in that
The test verification environment that the common simulation excitation region is built has：Information fusion test verification environment, flight management test checking
Environment, flight management test verification environment；Wherein,
The emulation component used needed for information fusion test verification environment has：It is Battlefield Environment Simulation component, flight simulation component, used
Lead emulation component, sensor Simulation component, friendly machine emulation component, vision simulation component；
The emulation component used needed for flight management test verification environment has：Flight simulation component, vision simulation component, atmospheric engine
Emulation component, inertial navigation emulation component；
The emulation component used needed for flight management test verification environment has：Battlefield Environment Simulation component, flight management component, appoint
Business planning simulation component, sensor Simulation component, friendly machine emulation component, information fusion component.
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107895075A (en) * | 2017-11-10 | 2018-04-10 | 中国航空工业集团公司西安飞机设计研究所 | A kind of method for developing airborne-bus common simulation framework |
| CN108169586A (en) * | 2017-11-30 | 2018-06-15 | 江西洪都航空工业集团有限责任公司 | One kind is used for avionics system integration test method |
| CN110489327A (en) * | 2019-07-10 | 2019-11-22 | 苏州浪潮智能科技有限公司 | A kind of heterogeneous task execution method and system based on MongoDB |
| CN110764479A (en) * | 2019-10-31 | 2020-02-07 | 上海埃威航空电子有限公司 | DDS-based multi-agent intermediate platform system and control method thereof |
| CN110784380A (en) * | 2019-11-04 | 2020-02-11 | 北京润科通用技术有限公司 | Test system and test method of data link network system |
| CN111507020A (en) * | 2020-05-12 | 2020-08-07 | 中国民航大学 | Graphical display method for distributed simulation results of electromechanical systems of multi-electric aircraft |
| CN111813676A (en) * | 2020-07-08 | 2020-10-23 | 炬星科技（深圳）有限公司 | Robot software testing method, device and storage medium |
| CN114486310A (en) * | 2021-12-31 | 2022-05-13 | 中国航空工业集团公司西安飞机设计研究所 | Dynamic simulation comprehensive test system and method for aircraft electromechanical management system |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107895075A (en) * | 2017-11-10 | 2018-04-10 | 中国航空工业集团公司西安飞机设计研究所 | A kind of method for developing airborne-bus common simulation framework |
| CN107895075B (en) * | 2017-11-10 | 2023-07-25 | 中国航空工业集团公司西安飞机设计研究所 | Method for developing general simulation framework of airborne bus |
| CN108169586A (en) * | 2017-11-30 | 2018-06-15 | 江西洪都航空工业集团有限责任公司 | One kind is used for avionics system integration test method |
| CN110489327B (en) * | 2019-07-10 | 2022-06-21 | 苏州浪潮智能科技有限公司 | MongoDB-based heterogeneous task execution method and system |
| CN110489327A (en) * | 2019-07-10 | 2019-11-22 | 苏州浪潮智能科技有限公司 | A kind of heterogeneous task execution method and system based on MongoDB |
| CN110764479A (en) * | 2019-10-31 | 2020-02-07 | 上海埃威航空电子有限公司 | DDS-based multi-agent intermediate platform system and control method thereof |
| CN110764479B (en) * | 2019-10-31 | 2021-02-12 | 上海埃威航空电子有限公司 | DDS-based multi-agent intermediate platform system and control method thereof |
| CN110784380A (en) * | 2019-11-04 | 2020-02-11 | 北京润科通用技术有限公司 | Test system and test method of data link network system |
| CN110784380B (en) * | 2019-11-04 | 2021-07-27 | 北京润科通用技术有限公司 | Test system and test method of data link network system |
| CN111507020A (en) * | 2020-05-12 | 2020-08-07 | 中国民航大学 | Graphical display method for distributed simulation results of electromechanical systems of multi-electric aircraft |
| CN111507020B (en) * | 2020-05-12 | 2022-05-17 | 中国民航大学 | Graphical display method for distributed simulation results of electromechanical systems of multi-electric aircraft |
| CN111813676A (en) * | 2020-07-08 | 2020-10-23 | 炬星科技（深圳）有限公司 | Robot software testing method, device and storage medium |
| CN114486310A (en) * | 2021-12-31 | 2022-05-13 | 中国航空工业集团公司西安飞机设计研究所 | Dynamic simulation comprehensive test system and method for aircraft electromechanical management system |
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Application publication date: 20170922 |