CN107391334A - Digital simulation method based on complete autonomous Row control - Google Patents
Digital simulation method based on complete autonomous Row control Download PDFInfo
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- CN107391334A CN107391334A CN201710648319.9A CN201710648319A CN107391334A CN 107391334 A CN107391334 A CN 107391334A CN 201710648319 A CN201710648319 A CN 201710648319A CN 107391334 A CN107391334 A CN 107391334A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/36—Preventing errors by testing or debugging software
- G06F11/362—Software debugging
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
- G06F11/26—Functional testing
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Abstract
The present invention relates to a kind of digital simulation method based on complete autonomous Row control, comprise the steps of：S1, in simulation software test process, the requirement that is exported according to data input, input, the output function of simulation and equivalent hardware equipment and hardware interface；S2, by Digital Simulation object from Resource Dependence platform transplantation to universal computer platform；S3, testing process and principle according to simulation software, design Digital Simulation test function module；S4, the testing process according to simulation software, complete autonomous process control module is designed, carries out Digital Simulation automatically.The present invention can save hardware device resources and cost；Calculating speed can improve more than 20 times；Automation, the procedure processing of test process are realized, saves human cost；And the unattended automatic test of batch can be realized；Reach that Digital Simulation is flexible, the engineer applied effect of fast, economical.
Description
Technical field
The present invention relates to a kind of digital simulation method, in particular to a kind of Digital Simulation side based on complete autonomous Row control
Method, belong to experiment and technical field of measurement and test.
Background technology
Digital Simulation can carry out principle checking to algorithm for design and design, be algorithm is verified it is important
Means.The external interface data that Digital Simulation is related to usually require to be extracted from real data, to adapt to different operating modes, often
Need the ability to work of system examined under different working condition.
In the prior art, flight software trajectory test includes multiple operating modes, and flight software Acceptance Test includes multiple steps,
It is required to manual intervention.Therefore, at the same a trajectory test time it is longer.Input data is tested to preserve, replace, test result
Preserve storage and be required to human intervention, the serious operating efficiency for restricting Digital Simulation.
Based on above-mentioned, the present invention proposes a kind of digital simulation method based on complete independently Row control, can effectively solve the problem that
Defect present in prior art and limitation.
The content of the invention
It is an object of the invention to provide a kind of digital simulation method based on complete autonomous Row control, hardware device money is saved
Source, save cost；Calculating speed improves more than 20 times；Realize test process automation, procedure processing, save manpower into
This；And the unattended automatic test of batch can be realized；Reach Digital Simulation is flexible, engineering of fast, economical should
Use effect.
To realize above-mentioned purpose, the present invention provides a kind of digital simulation method based on complete autonomous Row control, comprising
Following steps：
S1, in simulation software test process, the requirement that is exported according to data input, simulation and equivalent hardware equipment and hard
The input of part interface, output function；
S2, by Digital Simulation object from Resource Dependence platform transplantation to universal computer platform；
S3, testing process and principle according to simulation software, design Digital Simulation test function module；
S4, the testing process according to simulation software, complete autonomous process control module is designed, carries out Digital Simulation automatically.
In described S1, simulation and equivalent hardware device include multiple units, respectively with different data inputs with
Output function, according to corresponding function simulate and equivalent.
In described S1, simulation and equivalent hardware interface include Bus Interface Chip and serial port chip, have respectively total
Line message tissue and transmitting-receiving, the function of serial data transmitting-receiving, according to corresponding function simulate and equivalent.
In described S2, mould is carried out to the running environment of simulation object by virtual memory techniques and software analogue technique
Intend, release the dependence of simulation object.
In described S3, Digital Simulation test function module includes test data input submodule, test data replicon
The automatic implementation sub-module of module, test operation and test result compression sub-module stored, it is multiple to carry out parameter configuration, use-case respectively
The step of system, Digital Simulation and result store.
In described S4, specifically comprise the steps of：
S41, the list information for obtaining test event to be run；
S42, judge whether that all test events complete emulation testing；In this way, then terminate；Such as otherwise continuation S43,
S43, the information for obtaining current test event；
S44, the test case of the test event is replicated to specified input path；
S45, start digital simulation software, test parameter is configured；
S45, carry out Digital Simulation, wait emulation end signal, after the completion of close digital simulation software；
S46, storage is compressed to test result data；And return to S42.
In described S4, complete autonomous process control module, without manual intervention, is automatically performed mass in test process
Test.
The present invention also provide it is a kind of based on it is complete independently Row control Digital Simulation System, realize and complete it is above-mentioned based on
The digital simulation method of complete autonomous Row control.
In summary, the digital simulation method provided by the present invention based on complete autonomous Row control, has advantages below
And beneficial effect：Exported and required according to data input, simulation and equivalent some hardware devices and hardware interface, saved hardware and set
Standby resource, saves cost；By simulation object from Resource Dependence platform transplantation to universal computer platform, pass through the side of interface replacement
Formula, calculating speed can improve more than 20 times；Digital Simulation test function module replicates test case data, parameter setting, imitative
The working automation of the links such as true operating procedure, output result preservation, data backup, procedure processing, save human cost；If
The complete autonomous process control module of meter, can realize the unattended automatic test of batch.
Brief description of the drawings
Fig. 1 is the flow chart of the digital simulation method based on complete autonomous Row control in the present invention；
Fig. 2 carries out the flow chart of Digital Simulation for the complete autonomous process control module in the present invention automatically.
Embodiment
Below in conjunction with Fig. 1~Fig. 2, referring to the accompanying drawing of the embodiment of the present invention, the present invention is described in more detail.So
And the present invention there can be many multi-forms to realize, and should not be construed as being limited by the embodiment herein proposed.On the contrary,
It is proposed these embodiments and be to reach fully and complete disclosure, and those skilled in the art is understood this hair completely
Bright scope.
As shown in figure 1, for the digital simulation method provided by the present invention based on complete autonomous Row control, following step is included
Suddenly：
S1, in simulation software test process, the requirement that is exported according to data input, simulation and equivalent hardware equipment and hard
The input of part interface, output function, there is provided test input and interactive object；
S2, by Digital Simulation object from Resource Dependence platform transplantation to universal computer platform；
S3, testing process and principle according to simulation software, design Digital Simulation test function module；
S4, the testing process according to simulation software, complete autonomous process control module is designed, carries out Digital Simulation automatically.
As shown in table 1, in described S1, simulation and equivalent hardware device include a variety of, respectively 1~unit of unit n
Deng there is a variety of data inputs and output function, it is necessary to carry out different simulation and equivalent according to corresponding function, carry
Produce the input and output related to digital simulation software.For example, unit 1 for digital simulation software, is mainly used in providing
Data input, the working condition that it is given tacit consent to is normal, therefore need not simulate the working condition function of unit 1, and only need to simulate unit 1 counts
According to the function of input.
As shown in table 1, simulation and equivalent hardware interface also include polytype simultaneously, respectively Bus Interface Chip with
Serial port chip etc., there is a variety of data inputs and output function, it is necessary to carry out different simulations according to corresponding function
With it is equivalent.
Table 1, hardware device and hardware interface menu
Specifically, in described S1, the input of hardware device and hardware interface, output function are simulated by simulation software
With it is equivalent, according to receive data handling requirements, be created that chip piece memory headroom and register space, the behaviour as processor
Make space.After the completion of simulation software operation, chip internal memory and register are analyzed, simulate the function of register read/write.
The carry out of action and operating process to bus chip is equivalent.
In described S2, mould is carried out to the running environment of simulation object by virtual memory techniques and software analogue technique
Intend, release the dependence of simulation object.
Specifically, according to simulation object by hardware-dependent platform transplantation to general-purpose platform, to hardware interface and software platform
Applicability carry out unified modification, mould is carried out to the running environment of simulation object by virtual memory techniques and software analogue technique
Intend, release simulation object to its dependence.Wherein, digital simulation software uses the test obtained from external data file defeated
Enter digital simulation software outer input data, the hardware resource relied on using analog hardware interface method solution running software,
Software output result is preserved by data record.So that the operation of software is no longer dependent on hardware platform, running software speed is bright
The characteristics of showing lifting, while utilizing all-purpose computer computational accuracy high, the arithmetic speed and meter of test result can be significantly improved
Calculate precision.
In described S3, Digital Simulation test function module includes test data input submodule, test data replicon
The automatic implementation sub-module of module, test operation and test result compression sub-module stored, it is multiple to carry out parameter configuration, use-case respectively
The step of system, Digital Simulation and result store.
Specifically, testing process and principle according to simulation software, design obtained Digital Simulation test function module bag
Containing multiple function sub-modules, it is specially：Test data input submodule, test data replicate submodule, test operation is held automatically
Row submodule and test result compression sub-module stored, data input, data duplication are realized respectively, operation performs and result is deposited
The function of storage.Wherein, Digital Simulation test function module provides data input function and completes parameter configuration；Data duplication work(is provided
Test case can be automatically copied under the input path specified, there is provided initial data inputs；And operation perform function is provided and existed
The operating procedure and interactive capability of Digital Simulation are completed in measuring executing process；After the completion of test, there is provided result stores work(
The backup that test result data can be carried out preserves and compression storage.
In described S4, complete autonomous process control module automatically controls current test event, includes the input of test data
With replicating, emulation testing manipulation performs, test result compression preserves；And after the completion of current test event, next is carried out automatically
Test event, until completing all test events.
In described S4, complete autonomous process control module, without manual intervention, is automatically performed mass in test process
Test, and prompt end of run.
Specifically, complete autonomous process control module is according to the Digital Simulation course of work, design work flow and job step.
By configuration file mode, all test events are traveled through, testing procedure and testing process are controlled by software.Complete
After the operation of current testing procedure, automatic flow to next operating procedure, until completing all steps of the test event.And
And after the completion of current test event, next test event is searched automatically, then retest step, until completing all
Test event, so as to realize unattended batch testing.
As shown in Fig. 2 in described S4, by the way of circulation performs judgement, each test event is carried out successively
Perform judgement；And each test event is directed to, and automatic flow execution is carried out according to the flow and step of emulation testing, it is real
Existing test operation is equivalent；Specifically comprise the steps of：
S41, the list information for obtaining test event to be run；
S42, judge whether that all test events complete emulation testing；In this way, then terminate；Such as otherwise continuation S43,
S43, the information for obtaining current test event；
S44, the test case of the test event is replicated to specified input path；
S45, start digital simulation software, test parameter is configured；
S45, carry out Digital Simulation, wait emulation end signal, after the completion of close digital simulation software；
S46, storage is compressed to test result data；And return to S42.
Further, the present invention also provides a kind of Digital Simulation System based on complete independently Row control, to realize and complete
Into the above-mentioned digital simulation method based on complete autonomous Row control.
In summary, the digital simulation method provided by the present invention based on complete autonomous Row control, according to Digital Simulation
The course of work, by the data input of test case, parameter setting, manual steps, output result preserve etc. process carry out
Simplify, complete the Automation Design.Data duplication, parameter are input to each of result output by the present invention by autonomous Row control
Individual process carries out procedure and automation, simplifies human users, reduces design difficulty, and implementation process is controlled.
Digital simulation method provided by the present invention based on complete autonomous Row control, has advantages below and beneficial to effect
Fruit：
1) exported and required according to data input, simulation and equivalent some hardware devices and hardware interface, saved hardware and set
Standby resource, saves cost；
2) by simulation object from Resource Dependence platform transplantation to universal computer platform, by way of interface replacement, meter
Can be improved by calculating speed by more than 20 times；
3) Digital Simulation test function module test case data is replicated, parameter setting, simulation operations step, output knot
The working automation of the links such as fruit preservation, data backup, procedure processing, save human cost；
4) complete autonomous process control module is designed, the unattended automatic test of batch can be realized.
Although present disclosure is discussed in detail by above preferred embodiment, but it should be appreciated that above-mentioned
Description is not considered as limitation of the present invention.After those skilled in the art have read the above, for the present invention's
A variety of modifications and substitutions all will be apparent.Therefore, protection scope of the present invention should be limited to the appended claims.
Claims (8)
1. a kind of digital simulation method based on complete autonomous Row control, it is characterised in that comprise the steps of：
S1, in simulation software test process, the requirement that is exported according to data input, simulation and equivalent hardware equipment and hardware connect
The input of mouth, output function；
S2, by Digital Simulation object from Resource Dependence platform transplantation to universal computer platform；
S3, testing process and principle according to simulation software, design Digital Simulation test function module；
S4, the testing process according to simulation software, complete autonomous process control module is designed, carries out Digital Simulation automatically.
2. the digital simulation method as claimed in claim 1 based on complete autonomous Row control, it is characterised in that described S1
In, simulation and equivalent hardware device include multiple units, respectively with different data input and output function, according to corresponding
Function carry out simulation and it is equivalent.
3. the digital simulation method as claimed in claim 1 based on complete autonomous Row control, it is characterised in that described S1
In, simulation and equivalent hardware interface include Bus Interface Chip and serial port chip, respectively with bus message tissue and receive and dispatch,
The function of serial data transmitting-receiving, according to corresponding function simulate and equivalent.
4. the digital simulation method as claimed in claim 1 based on complete autonomous Row control, it is characterised in that described S2
In, the running environment of simulation object is simulated by virtual memory techniques and software analogue technique, releases simulation object
Dependence.
5. the digital simulation method as claimed in claim 1 based on complete autonomous Row control, it is characterised in that described S3
In, it is automatic that Digital Simulation test function module includes test data input submodule, test data duplication submodule, test operation
Implementation sub-module and test result compression sub-module stored, carry out parameter configuration, use-case duplication, Digital Simulation and result respectively
The step of storage.
6. the digital simulation method as claimed in claim 1 based on complete autonomous Row control, it is characterised in that described S4
In, specifically comprise the steps of：
S41, the list information for obtaining test event to be run；
S42, judge whether that all test events complete emulation testing；In this way, then terminate；Such as otherwise continuation S43,
S43, the information for obtaining current test event；
S44, the test case of the test event is replicated to specified input path；
S45, start digital simulation software, test parameter is configured；
S45, carry out Digital Simulation, wait emulation end signal, after the completion of close digital simulation software；
S46, storage is compressed to test result data；And return to S42.
7. the digital simulation method as claimed in claim 6 based on complete autonomous Row control, it is characterised in that described S4
In, complete autonomous process control module, without manual intervention, is automatically performed mass test in test process.
A kind of 8. Digital Simulation System based on complete autonomous Row control, it is characterised in that realize and complete as claim 1~
The digital simulation method based on complete autonomous Row control any one of 7.
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Application publication date: 20171124 |