CN108873738A - Electronics pattern closed-loop simulation method - Google Patents
Electronics pattern closed-loop simulation method Download PDFInfo
- Publication number
- CN108873738A CN108873738A CN201810885273.7A CN201810885273A CN108873738A CN 108873738 A CN108873738 A CN 108873738A CN 201810885273 A CN201810885273 A CN 201810885273A CN 108873738 A CN108873738 A CN 108873738A
- Authority
- CN
- China
- Prior art keywords
- model
- simulation
- parameter
- closed
- output
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- G05B17/00—Systems involving the use of models or simulators of said systems
- G05B17/02—Systems involving the use of models or simulators of said systems electric
-
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/14—Handling requests for interconnection or transfer
- G06F13/16—Handling requests for interconnection or transfer for access to memory bus
- G06F13/1605—Handling requests for interconnection or transfer for access to memory bus based on arbitration
- G06F13/1652—Handling requests for interconnection or transfer for access to memory bus based on arbitration in a multiprocessor architecture
- G06F13/1663—Access to shared memory
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F15/00—Digital computers in general; Data processing equipment in general
- G06F15/16—Combinations of two or more digital computers each having at least an arithmetic unit, a program unit and a register, e.g. for a simultaneous processing of several programs
- G06F15/163—Interprocessor communication
- G06F15/167—Interprocessor communication using a common memory, e.g. mailbox
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Software Systems (AREA)
- Automation & Control Theory (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The present invention relates to a kind of electronics pattern closed-loop simulation methods for the test of space optical remote load electrical interface signals.Hardware environment is mainly made of model emulation computer, real-time reflective memory network interface card etc..Electronics closed-loop simulation model is affixed one's name in computer-internal.Needs are emulated according to space loading, load is established and outputs and inputs parameter and input-output mappings relationship, establish simulation data parameter output rule, output timing according to mapping relations, and establish the function generator of output parametric model.Simulation model is according to space loading operating mode, Controlling model simulation computer generates model data, model data is traversed according to mapping table updates real-time network data, interface simulation computer obtains more new data from real-time on the net, interface simulation computer will emulate data and be exported by the corresponding interface board, complete closed loop test.The present invention is a kind of electronics pattern closed-loop simulation method for the test of space optical remote load electrical interface signals.
Description
Technical field
The invention belongs to space optical remote load ground simulation testing fields, and in particular to one kind is distant for space optics
Feel the electronics pattern closed-loop simulation method of load electrical interface signals test.
Background technique
Space optical remote load usually requires to survey by electrical interface in terms of electronics test from developing to formal transmitting
Examination, desktop joint-trial, electrical testing, mechanical test test, thermal vacuum test verifying, electromagnetic compatibility testing, place of launching technology
The Multi simulation runnings test jobs such as test.
The main performance and function of each subsystem of space optical remote load whether reasonability, whether the electrical interface of subsystem
Correctly and between subsystem reasonable coordination and correctness, the reliability etc. of the operation of each computer software require to be surveyed
Examination.Only by carrying out comprehensive system test, the design of abundant exposed space optical remote sensing load to space optical remote load
With production technology defect, the defect of ray machine electrical accessory initial failure and software is found, for modification design and ensure that space optics is distant
Feel quality of loads and important evidence is provided.And can space optical remote load reach the reliable guarantee of predetermined life cycle.
Space optical remote load system is related to main control unit, power supply and distribution unit, communication unit, Thermal control units, imaging list
Multiple subsystems such as member, motion control unit.System complex even more includes multiple subjects.According to the subject division of labor and needs are researched and developed,
Much conventions for being responsible for a subsystem according to a team carry out development work, and developments is waited to be docked after the completion.According to sky
Between optical remote sensing load development process, the docking test for the first time of each subsystem is the electrical interface joint-trial stage, and first time joint-trial is true
Join examination safety, develops special simulated test device and carries out simulation to each subsystem and be mutually butted test, and confirmation is safe
The true subsystem for replacing with development again afterwards carries out electric signal test.
For the uniformity for guaranteeing space optical remote load electrical interface signals, although the function of each subsystem is different basic
Using unified hardware interface and communication protocol.If each subsystem develops a set of electrical interface signals simulated test device,
Then optical remote sensing load ground simulation test equipment exploitation also need a huge development teams and high exploitation at
This.
Based on the above reasons, propose that a kind of closed loop of general each subsystem electronics pattern of space optical remote load is imitative
True method.This method establishes a set of general number of ports using high-performance computer as model emulation mathematical operation computer
According to closed-loop simulation model, according to the characteristics of each subsystem and interface data list establishes parameter input-output mappings relationship, and
Input parameter list, the output parameter table of each subsystem is generated in advance, simulation model obtains all ginsengs from reflective memory net address
Then number information carries out traversal to all parameter informations according to the parameter list of emulation subsystem and obtains the input parameter needed, root
It generates output parameter according to mapping relations and traverses and update corresponding output parameter, the ground simulation test of space optical remote load
The interface simulation computer of equipment obtains output parameter from real-time reflective memory on the net and is exported by corresponding interface, thus complete
At a model emulation and data interaction, corresponding test case can be completed in cycles.This method is not limited by hardware condition,
Interface testing and model emulation are isolated, closed by the electronics pattern that multiple subsystems may be implemented in a set of high-performance computer
Ring emulation.
Summary of the invention
Object of the present invention is to propose a kind of general space optical remote load electronics pattern closed-loop simulation method, the party
Method, as hardware platform, establishes a set of general electrical interface model closed-loop simulation method, this method is based on using high-performance computer
Input parameter, output parameter table and the model mapping table actually established traverse all input/output arguments of load, and
Updating real-time Reflective memory network information can be realized model emulation, and the interface for the subsystem is only needed for different subsystems
Model emulation needs to establish corresponding parameter list and parameter mapping table, to reach unitized target.
The technical solution adopted by the present invention is that：A kind of electronics pattern closed-loop simulation method is provided, it is distant for space optics
Feel the test of load electrical interface signals, including：
Plan model simulation computer U1 and interface simulation in the ground simulation test equipment of space optical remote load
Computer U2 carries out data transmitting using real-time Reflective memory network between model emulation computer and interface simulation computer,
Closed-loop simulation model is run in model emulation computer, for carrying out electronics pattern closed-loop simulation.
The hardware environment of electronics pattern closed-loop simulation method includes model emulation computer U1, real-time reflective memory network interface card
U3 composition affixes one's name to electronics closed-loop simulation model in computer-internal.
The foundation of closed-loop simulation model needs the input IDS according to space optical remote load, analysis space load operation
Mode and interface signal input/output relation, determine space loading input and output parameter, emulate need according to space loading
It wants, establishes load and output and input the mapping relations of parameter, and establish file respectively for parameter information, according to mapping
Relationship establishes simulation data parameter output rule, output timing, and establishes the function generator of output parametric model,
Closed-loop simulation model generates model data, model according to space loading operating mode, Controlling model simulation computer
Data are traversed according to mapping table updates real-time network data, and interface simulation computer obtains on the net from real-time updates number
According to interface simulation computer will emulate data and be exported by the corresponding interface board, complete closed loop test.
It safeguards and changes for parameter information, input and output parameter, and output and input the mapping relations of parameter
Using Excel Table edit and storage information；One simulation model needs to establish three Excel tables, is model closed loop respectively
Emulation input parameter list, model closed-loop simulation output parameter table and model closed-loop simulation input-output mappings relation table, table text
Part suffix is .xlsx.
Input-output mappings relationship principal mode includes：Output parameter is fixed value, and output parameter and input parameter are one by one
Correspondence mappings, output parameter are calculated by input parameter according to formula, and output parameter is patrolled by multiple input parameters according to certain
Relationship multiselect one is collected, output parameter is that Information Statistics output parameter of certain input parameter is exported according to enumerated value poll, and output is joined
Number is exported according to specific function generator.
After model foundation, if only modifying parameter and mapping relations, only need according to rules modification Excel table content
?.
Beneficial effects of the present invention：It is proposed by the present invention it is a kind of for space optical remote load electrical interface signals test
Electronics pattern closed-loop simulation method joins the input of electronics interface, the output of simulated load using the form of Document Editing
Mapping relations between several and parameter are described, and simulation model are sufficiently abstracted and modularization, and seal to model
Dress carries out the acquisition of input parameter using traversal mode and output parameter updates, once after model foundation, so that extremely complex
The work of remote sensing load closed-loop simulation becomes a kind of simple simulation model and understands and documents editing work.Input/output argument is complete
It is written and read from real-time Reflective memory network, thoroughly departing from the restriction of hardware interface emulation, no longer by all kinds of bus communication protocols
Limitation, have good versatility, replaceability and ductility.This to the test of the interface simulation of remote sensing load different phase with
And the interface testing of different model is all of great significance and value.
Detailed description of the invention
Fig. 1 is electronics closed-loop simulation model running environment schematic of the present invention.
Fig. 2 is model closed-loop simulation flow chart of the present invention.
Fig. 3 is model closed-loop simulation model parameter traversal more new diagram of the present invention.
Fig. 4 is closed-loop simulation mode input output parameter mapping relations figure of the present invention.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with attached drawing and specific implementation
Example, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only to explain this hair
It is bright, but not to limit the present invention.
The present invention is a kind of electronics pattern closed-loop simulation method for space optical remote load electrical interface signals, such as
Fig. 1, shown in 3.Hardware environment is mainly by model emulation computer U1, real-time reflective memory network interface card U3, real-time reflective memory network interface card
The composition such as U4 and interface simulation computer U2.Electronics closed-loop simulation model is affixed one's name in computer-internal.Model emulation computer
Other computers in ground simulation test equipment carried by kilomega network and real-time Reflective memory network and space optical remote into
Row communication and data interaction.
Model emulation computer U1 selects high-performance business computer or industrial control computer, such as Dell's public affairs
Take charge of business computer OptiPlex 5050.Real-time Reflective memory network needs to be inserted into reflective memory network interface card and optical mode in a computer
Block is connected on Real-time Network router by fiber optic network.Reflective memory network interface card U3 selects the 128M of Beijing day letter Ling Da company
The real-time network interface card of 5565 reflective memory of VMIC of memory.
It is illustrated in figure 2 the method for building up and operating procedure of closed-loop simulation model.Closed-loop simulation mode input of the present invention is defeated
Parameter mapping relations figure is according to the input IDS of space optical remote load, analysis space load operation mode and interface signal out
Input/output relation determines space loading input and output parameter.Needs are emulated according to space loading, establish load input
With the mapping relations of output parameter, simulation data parameter output rule, output timing are established according to mapping relations, and is established defeated
The function generator of parameter model out.Simulation model generates mould according to space loading operating mode, Controlling model simulation computer
Type data, model data is traversed according to mapping table updates real-time network data, and interface simulation computer is online from real-time
More new data is obtained, interface simulation computer will emulate data and export by the corresponding interface board, complete closed loop test.
The traversal method of electronics closed-loop simulation model is as shown in Figure 3.The realization of model closed-loop simulation is divided into following part：
(1) input of model closed-loop simulation, output parameter, input-output mappings relationship establish, and establish respectively file for store ginseng
Number information, to safeguard and changing convenient for parameter information, the present invention is using Excel Table edit and storage information；One emulation mould
Type needs to establish three Excel tables, be respectively model closed-loop simulation input parameter list, model closed-loop simulation output parameter table and
Model closed-loop simulation input-output mappings relation table, form document suffix are .xlsx.(2) input/output argument mapping relations are true
Vertical and output parameter function generator is established.The input-output mappings relation form of closed-loop simulation model is as shown in Figure 4.(3)
Parameter traversals are inputted to obtain.Simulation model inputs parameter list according to model closed-loop simulation and traverses the real-time anti-interior of all input parameters
Barrier is deposited, the T1 time data of input parameter is obtained.(4) when simulation model is according to input/output argument mapping table and T1
It carves input parameter and generates output parameter, and traverse all real-times of output parameter according to model closed-loop simulation output parameter table
Barrier updates corresponding output parameter at the T2 moment.Interface simulation computer obtains data simultaneously from output parameter real-time barrier
Sending data by the corresponding interface card can be completed interface simulation.
In order to obtain data on the net in real-time reflective memory, simulation model of the invention needs to calculate with interface simulation
Machine is used cooperatively, and interface simulation computer can read that input, output parameter are correctly received and dispatched and updated.But to interface
The concrete methods of realizing and example, in hardware of simulation computer do not have specific requirement.Interface computer has selected U.S. NI in the present invention
The PXI cabinet and controller of company, cabinet model PXIe-1082, controller PXIe-8135.Cabinet model PXIe-1082 has
18 mixing PXI slots, using PXI bus as core bus, NI has PXI board resource abundant and other compatible public affairs
The PXI product of department, meets routine test needs.For the real-time for guaranteeing test, interface simulation computer U2 is run in real time (RT)
Operating system.Certain above-mentioned configuration is one of implementation, only for reference.
To guarantee that simulation model has good versatility and maintainability, the input/output argument of model emulation and mapping
The input of relationship is edited in the form of tabular.If after the parameter and mapping relations that can determine simulated model,
It is entered into Excel file according to model emulation rule, preservation format is .xlsx.Certain alternative document form if necessary,
For example text file etc. only needs to modify the reading document form of simulation model, does not influence entire simulation model.
As shown in figure 4, closed-loop simulation input-output mappings relationship principal mode includes：Output parameter is fixed value, in full
According to mark；Output parameter and input parameter are corresponded and are mapped；Output parameter is calculated by input parameter according to formula；Output
Parameter is by multiple input parameters according to certain logical relation multiselect one；Output parameter is the Information Statistics of certain input parameter, such as defeated
Enter number of parameters statistics etc.；Output parameter is exported according to enumerated value poll；Output parameter is exported according to specific function generator, such as
Random number, sine wave, triangular wave etc.；If there is other particular forms, directly rule is described in mapping relations.
Wherein, the format of model closed-loop simulation input Parameter File and model closed loop output parameter file anyway is .xlsx format.
The above described specific embodiments of the present invention are not intended to limit the scope of the present invention..Any basis
Any other various changes and modifications made by technical concept of the invention should be included in the guarantor of the claims in the present invention
It protects in range.
Claims (5)
1. a kind of electronics pattern closed-loop simulation method, is tested for space optical remote load electrical interface signals, feature exists
In, including：
Plan model simulation computer and interface simulation computer in the ground simulation test equipment of space optical remote load,
Data transmitting is carried out using real-time Reflective memory network between model emulation computer and interface simulation computer, in model emulation meter
Closed-loop simulation model is run in calculation machine, for carrying out electronics pattern closed-loop simulation.
2. electronics pattern closed-loop simulation method as described in claim 1, which is characterized in that electronics pattern closed-loop simulation side
The hardware environment of method includes model emulation computer, real-time reflective memory network interface card composition, affixes one's name to electronics closed loop in computer-internal
Simulation model；
The foundation of closed-loop simulation model needs the input IDS according to space optical remote load, analysis space load operation mode
With interface signal input/output relation, space loading input and output parameter is determined, needs are emulated according to space loading, really
Vertical load outputs and inputs the mapping relations of parameter, and establishes file respectively for parameter information, according to mapping relations
Simulation data parameter output rule, output timing are established, and establishes the function generator of output parametric model；
Closed-loop simulation model generates model data, model data according to space loading operating mode, Controlling model simulation computer
It is traversed according to mapping table and updates real-time network data, interface simulation computer obtains more new data on the net from real-time, connects
Mouth simulation computer will emulate data and be exported by the corresponding interface board, complete closed loop test.
3. electronics pattern closed-loop simulation method according to claim 1, which is characterized in that for parameter information maintenance and more
Change, input and output parameter, and outputs and inputs the mapping relations of parameter using Excel Table edit and storage letter
Breath；One closed-loop simulation model needs to establish three Excel tables, is that model closed-loop simulation inputs parameter list, model closes respectively
Ring simulation data parameter list and model closed-loop simulation input-output mappings relation table, form document suffix are .xlsx.
4. electronics pattern closed-loop simulation method according to claim 3, which is characterized in that input-output mappings relationship master
The form is wanted to include：Output parameter is fixed value, and output parameter and input parameter are corresponded and mapped, and output parameter is by input parameter
It is calculated according to formula, for output parameter by multiple input parameters according to certain logical relation multiselect one, output parameter is that certain is defeated
The Information Statistics output parameter for entering parameter is exported according to enumerated value poll, and output parameter is exported according to specific function generator.
5. electronics pattern closed-loop simulation method according to claim 4, which is characterized in that after model foundation, if only
Parameter and mapping relations are modified, then are only needed according to rules modification Excel table content.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810885273.7A CN108873738A (en) | 2018-08-06 | 2018-08-06 | Electronics pattern closed-loop simulation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810885273.7A CN108873738A (en) | 2018-08-06 | 2018-08-06 | Electronics pattern closed-loop simulation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108873738A true CN108873738A (en) | 2018-11-23 |
Family
ID=64307659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810885273.7A Pending CN108873738A (en) | 2018-08-06 | 2018-08-06 | Electronics pattern closed-loop simulation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108873738A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110673553A (en) * | 2019-09-19 | 2020-01-10 | 成都飞机工业（集团）有限责任公司 | Unit model for assembly line simulation and construction method thereof |
| CN112486863A (en) * | 2020-11-25 | 2021-03-12 | 珠海格力电器股份有限公司 | Software virtual simulation method and device and electronic equipment |
| CN113449486A (en) * | 2021-05-15 | 2021-09-28 | 山东英信计算机技术有限公司 | Method, device and equipment for evaluating PCB high-speed connector pad parameters and readable medium |
| CN113835361A (en) * | 2021-11-29 | 2021-12-24 | 西安羚控电子科技有限公司 | Semi-physical simulation system of unmanned aerial vehicle |
| CN116243622A (en) * | 2023-05-06 | 2023-06-09 | 东方空间技术(山东)有限公司 | Semi-physical simulation system and simulation test method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102708234A (en) * | 2012-04-25 | 2012-10-03 | 清华大学 | Integration platform and method of Matlab (matrix laboratory) simulation model based on HLA (high level architecture) |
| CN103685422A (en) * | 2012-09-21 | 2014-03-26 | 北京航天长征飞行器研究所 | Dynamic real-time data association method of optical-fiber reflective memory network |
| CN104281060A (en) * | 2014-10-20 | 2015-01-14 | 中国运载火箭技术研究院 | Aircraft hardware-in-the-loop access test measurement and control system |
| CN105519266B (en) * | 2012-11-16 | 2015-05-20 | 西北工业大学 | The ground integration test device and method of spatial multiplexing load system |
| CN106844822A (en) * | 2016-11-15 | 2017-06-13 | 北京宇航系统工程研究所 | A kind of carrier rocket Hardware In The Loop Simulation Method for supporting rapid virtual-to-physical to exchange |
| CN106997414A (en) * | 2017-04-06 | 2017-08-01 | 北京仿真中心 | A kind of multidisciplinary collaboration Simulation Methods based on reflective memory network |
| CN107229584A (en) * | 2017-06-01 | 2017-10-03 | 西南电子技术研究所（中国电子科技集团公司第十研究所） | Aviation electronics simulation test platform I/O management systems |
| CN107944193A (en) * | 2017-12-15 | 2018-04-20 | 四川汉科计算机信息技术有限公司 | Avionics semi-matter simulating system |
-
2018
- 2018-08-06 CN CN201810885273.7A patent/CN108873738A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102708234A (en) * | 2012-04-25 | 2012-10-03 | 清华大学 | Integration platform and method of Matlab (matrix laboratory) simulation model based on HLA (high level architecture) |
| CN103685422A (en) * | 2012-09-21 | 2014-03-26 | 北京航天长征飞行器研究所 | Dynamic real-time data association method of optical-fiber reflective memory network |
| CN105519266B (en) * | 2012-11-16 | 2015-05-20 | 西北工业大学 | The ground integration test device and method of spatial multiplexing load system |
| CN104281060A (en) * | 2014-10-20 | 2015-01-14 | 中国运载火箭技术研究院 | Aircraft hardware-in-the-loop access test measurement and control system |
| CN106844822A (en) * | 2016-11-15 | 2017-06-13 | 北京宇航系统工程研究所 | A kind of carrier rocket Hardware In The Loop Simulation Method for supporting rapid virtual-to-physical to exchange |
| CN106997414A (en) * | 2017-04-06 | 2017-08-01 | 北京仿真中心 | A kind of multidisciplinary collaboration Simulation Methods based on reflective memory network |
| CN107229584A (en) * | 2017-06-01 | 2017-10-03 | 西南电子技术研究所（中国电子科技集团公司第十研究所） | Aviation electronics simulation test platform I/O management systems |
| CN107944193A (en) * | 2017-12-15 | 2018-04-20 | 四川汉科计算机信息技术有限公司 | Avionics semi-matter simulating system |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110673553A (en) * | 2019-09-19 | 2020-01-10 | 成都飞机工业（集团）有限责任公司 | Unit model for assembly line simulation and construction method thereof |
| CN112486863A (en) * | 2020-11-25 | 2021-03-12 | 珠海格力电器股份有限公司 | Software virtual simulation method and device and electronic equipment |
| CN113449486A (en) * | 2021-05-15 | 2021-09-28 | 山东英信计算机技术有限公司 | Method, device and equipment for evaluating PCB high-speed connector pad parameters and readable medium |
| CN113835361A (en) * | 2021-11-29 | 2021-12-24 | 西安羚控电子科技有限公司 | Semi-physical simulation system of unmanned aerial vehicle |
| CN116243622A (en) * | 2023-05-06 | 2023-06-09 | 东方空间技术(山东)有限公司 | Semi-physical simulation system and simulation test method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108873738A (en) | Electronics pattern closed-loop simulation method | |
| Awais et al. | The high level architecture RTI as a master to the functional mock-up interface components | |
| CN102929911B (en) | Substation and scheduling station method of integrated modeling | |
| CN109831354A (en) | Virtual Debugging system based on OPC UA industry communications protocol | |
| CN106154865B (en) | A kind of vehicle bus simulation model self-generating method and system | |
| CN106257367A (en) | A kind of nuclear power DCS platform test device based on analogue system and method for testing | |
| CN108460199B (en) | CNI modeling system | |
| CN109583002A (en) | Aviation electronics integral design method | |
| CN109740222A (en) | A kind of test device and system for grid motor connectionization scene | |
| CN110032454A (en) | Remote invocation method, system and relevant device and computer readable storage medium | |
| CN108427776A (en) | Distributed all digital combined simulation system and method | |
| De Souza et al. | A co-simulation platform for evaluating cyber security and control applications in the smart grid | |
| CN109194491A (en) | A kind of password evaluation and test pilot system and password evaluate and test test method | |
| CN103942092B (en) | A kind of HLA synergy emulation methods for supporting LabView graphic programmings | |
| CN106168993A (en) | Electrical network real-time simulation analysis platform | |
| CN106776326A (en) | The modeling method and system of a kind of Data Analysis Model | |
| CN112651711A (en) | System for building collaborative design management platform based on XDB (X data base) file under BS (browser/server) architecture | |
| CN106934105B (en) | Stable control closed loop simulation system based on RTDS | |
| CN109002641A (en) | Common simulation test equipment for the test of space optics load electrical interface signals | |
| CN112068457A (en) | WebGL-based PLC configuration virtual simulation experiment system | |
| Martinen et al. | Modular and open test bench architecture for distributed testing | |
| CN107515966A (en) | A kind of radar simulator system layering construction method based on DDS | |
| Himmler | From virtual testing to hil testing-towards seamless testing | |
| CN107515587A (en) | System, method, apparatus, equipment and the storage medium of man-machine interactive operation emulation | |
| CN113076622A (en) | System and method for normative analysis and verification of FMU (functional modeling Unit) simulation model |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181123 |