CN115291835A - Design method and device of simulation system technical scheme based on MBSE - Google Patents
Design method and device of simulation system technical scheme based on MBSE Download PDFInfo
- Publication number
- CN115291835A CN115291835A CN202210789303.0A CN202210789303A CN115291835A CN 115291835 A CN115291835 A CN 115291835A CN 202210789303 A CN202210789303 A CN 202210789303A CN 115291835 A CN115291835 A CN 115291835A
- Authority
- CN
- China
- Prior art keywords
- simulation system
- developed
- user
- module
- simulation
- 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
- 238000004088 simulation Methods 0.000 title claims abstract description 192
- 238000013461 design Methods 0.000 title claims abstract description 43
- 238000000034 method Methods 0.000 title claims abstract description 36
- 230000006870 function Effects 0.000 claims abstract description 62
- 238000010586 diagram Methods 0.000 claims abstract description 59
- 238000013507 mapping Methods 0.000 claims abstract description 26
- 230000006399 behavior Effects 0.000 claims description 42
- 238000004458 analytical method Methods 0.000 claims description 16
- 238000004590 computer program Methods 0.000 claims description 12
- 230000008569 process Effects 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 abstract description 10
- 230000000694 effects Effects 0.000 description 16
- 238000012360 testing method Methods 0.000 description 10
- 238000004891 communication Methods 0.000 description 7
- 238000011161 development Methods 0.000 description 3
- 230000003993 interaction Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012018 process simulation test Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000010200 validation analysis Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/10—Requirements analysis; Specification techniques
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/20—Software design
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Software Systems (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The invention is suitable for the technical field of simulation system design, and provides a design method and a device of a simulation system technical scheme based on MBSE. The method comprises the following steps: taking the simulation system to be developed as a black box from the angle of the problem domain, and analyzing the requirements of a user; classifying the user requirements based on the use case diagram, and determining the application use case of the user; analyzing and defining behavior operation of a user on the simulation system to be developed based on the application case; determining the system function of the simulation system to be developed from the problem solving domain; and establishing a mapping relation table between behavior operation and system functions, and forming a technical scheme of the simulation system based on the mapping relation table. The invention divides the scheme into a problem domain and a problem solving domain, wherein the problem domain analyzes the user requirement and the behavior operation, and the problem solving domain analyzes the system function and establishes a mapping relation table between the behavior operation and the system function, thereby realizing the effective transmission of the user requirement to the total requirement of the simulation system to be developed.
Description
Technical Field
The invention belongs to the technical field of simulation system design, and particularly relates to a design method and a device of a simulation system technical scheme based on MBSE.
Background
The simulation system is based on the purpose of system analysis, and on the basis of analyzing the property and mutual relation of each element of the system, a simulation model which can describe the system structure or behavior process and has a certain logical relation or quantitative relation is established, and accordingly, the simulation model is tested or quantitatively analyzed to obtain various information required by correct decision.
The technical scheme of the simulation system is that user requirements are converted into an explanatory document of the development requirements of the simulation system, the explanatory document is a key document for landing the user requirements, and simultaneously guides the development action of a subsequent simulation system. The traditional technical scheme of the simulation system is mainly written from the perspective of how the simulation system is developed.
However, the applicant of the present invention has found that the above technical solution has at least the following disadvantages:
the traditional technical scheme of the simulation system ignores the importance of the real requirements of users and lacks effective understanding of the requirements of the users, so that the developed simulation system can not completely meet the application requirements of the users.
Disclosure of Invention
The embodiment of the invention aims to provide a design method of a technical scheme of a simulation system, and aims to solve the problems in the background art.
The embodiment of the invention is realized in such a way that the design method of the simulation system technical scheme based on the MBSE comprises the following steps:
taking the simulation system to be developed as a black box from the angle of the problem domain, and analyzing the requirements of a user;
classifying the user requirements based on the use case diagram, and determining the application use case of the user;
analyzing and defining behavior operation of a user on the simulation system to be developed based on the application use case;
determining the system function of the simulation system to be developed from the angle of the problem solving domain;
and establishing a mapping relation table between behavior operation and system functions, and forming a technical scheme of the simulation system based on the mapping relation table.
Preferably, after analyzing and defining the behavior operation of the user on the simulation system to be developed based on the application use case, the following steps are also present:
and analyzing and defining the external environment, the input and output relationship of the simulation system to be developed and the transmitted data information based on the external interface relationship diagram of the simulation system to be developed.
Preferably, after determining the system function of the simulation system to be developed from the viewpoint of solving the problem domain, the following steps are also present:
determining a system module forming the simulation system to be developed, module functions of the system module and a working flow of the simulation system to be developed;
and analyzing and defining the input and output relationship between the system modules and the transmitted data information based on the internal interface relationship diagram of the simulation system to be developed.
Another objective of an embodiment of the present invention is to provide a design apparatus for a simulation system technical solution based on MBSE, including:
the user requirement analysis module is used for taking the simulation system to be developed as a black box from the angle of the problem domain and analyzing the user requirement;
the application use case determining module is used for classifying the user requirements based on the use case diagram and determining the application use cases of the users;
the analysis and definition behavior operation module is used for analyzing and defining the behavior operation of the user on the simulation system to be developed based on the application use case;
the system function determining module is used for determining the system function of the simulation system to be developed from the angle of the problem solving domain;
and the technical scheme forming module is used for establishing a mapping relation table between behavior operation and system functions and forming a technical scheme of the simulation system based on the mapping relation table.
Preferably, the designing apparatus further includes:
and the external interface design module is used for analyzing and defining the external environment, the input and output relationship of the simulation system to be developed and the transmitted data information based on the external interface relationship diagram of the simulation system to be developed.
Preferably, the designing apparatus further includes:
the system composition determining module is used for determining a system module for forming the simulation system to be developed, the module function of the system module and the working flow of the simulation system to be developed;
and the internal interface design module is used for analyzing and defining the input and output relationship between the system modules and the transmitted data information based on the internal interface relationship diagram of the simulation system to be developed.
Another object of an embodiment of the present invention is to provide an electronic device, including: the simulation system comprises a memory, a processor and a computer program which is stored on the memory and can run on the processor, wherein when the processor executes the computer program, the design method of the simulation system technical scheme based on the MBSE is realized.
It is another object of an embodiment of the present invention to provide a computer-readable storage medium, on which a computer program is stored, and the computer program, when executed by a processor, implements the design method of the MBSE-based simulation system solution described in any one of the above.
The design method of the simulation system technical scheme based on the MBSE provided by the embodiment of the invention divides the scheme into a problem domain and a problem solving domain, wherein the problem domain analyzes the user requirement and the behavior operation of a user on a simulation system to be developed, the problem solving domain analyzes the system function of the simulation system to be developed, and the mapping relation table between the behavior operation and the system function is established, so that the effective transmission of the user requirement to the overall requirement of the simulation system to be developed is realized, and the problems that the actual requirement of the user is neglected in the traditional simulation system technical scheme, the user requirement is not effectively understood, and the developed simulation system cannot completely meet the application requirement of the user are effectively solved.
Drawings
Fig. 1 is a flowchart illustrating steps of a design method of a technical solution of a simulation system according to an embodiment of the present invention;
FIG. 2 is a flowchart illustrating steps of a design method for a simulation system solution based on MBSE according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of an example of a user from a user perspective in the technical scheme of the amphibious entry and exit cabin simulation system according to the embodiment of the present invention;
FIG. 4 is a schematic diagram of an activity diagram of a user from a user perspective in the technical scheme of the amphibious entry and exit cabin simulation system provided by the embodiment of the invention;
FIG. 5 is a schematic view of an external interface relationship at a user view angle in the technical scheme of the amphibious entry and exit cabin simulation system according to the embodiment of the present invention;
FIG. 6 is a schematic diagram of a system composition diagram under a system view angle in the technical scheme of the amphibious entry and exit cabin simulation system provided by the embodiment of the invention;
FIG. 7 is a schematic diagram of system activity at a system view angle in the amphibious entry and exit cabin simulation system technical scheme provided by the embodiment of the invention;
FIG. 8 is a schematic diagram of an internal interface relationship under a system view angle in the technical scheme of the amphibious entry and exit cabin simulation system according to the embodiment of the present invention;
fig. 9 is a structural block diagram of a design apparatus of a simulation system technical solution based on MBSE according to an embodiment of the present invention;
fig. 10 is a schematic structural diagram of an electronic device according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
As shown in fig. 1, a design method of a technical scheme of a simulation system provided for an embodiment of the present invention includes the following steps:
and S100, taking the simulation system to be developed as a black box from the angle of the problem domain, and analyzing the requirements of the user.
The question domain refers to the scope of the questions, the inherent relationships between the questions, and the logical likelihood space. In software engineering, the problem domain refers to the application domain of the developed system, i.e. the business scope handled by the system in the objective world.
The black box is a black box which is not opened, the program is tested at the program interface under the condition that the internal structure and the internal characteristics of the program are not considered at all, and whether each function can be normally used or not is detected through the test. The black box test only checks whether the program function is normally used according to the specification of the requirement specification, whether the program can properly receive input data to generate correct output information, and mainly tests the software interface and the software function by focusing on the external structure of the program and not considering the internal logic structure.
In this embodiment, the simulation system to be developed is taken as a black box, and from the perspective of the business range handled by the simulation system to be developed in the objective world, the black box test is performed on the simulation system to be developed, so as to analyze the user's requirement (i.e., user's requirement) on the simulation system to be developed.
S200, classifying the user requirements based on the use case diagram, and determining the application use case of the user.
The use case diagram is the most simple representation form of the interaction between the user and the system, and shows the relationship between the user and the use case relevant to the user. Through the use graph, people can know different kinds of users and use cases of the system.
In the embodiment, the user requirements are classified according to the relationship between the user and the use case in the use case diagram, so that the application use case of the user is determined.
And S300, analyzing and defining the behavior operation of the user on the simulation system to be developed based on the application use case.
In this embodiment, the application case may be expanded through the user activity diagram, and then the behavior operation of the user on the simulation system to be developed is analyzed and defined according to the expansion result.
S400, determining the system function of the simulation system to be developed from the problem solving domain.
In this embodiment, the simulation system to be developed is expanded from the viewpoint of solving the problem domain, and the system function of the simulation system to be developed is determined according to the expansion result.
S500, establishing a mapping relation table between behavior operation and system functions, and forming a technical scheme of the simulation system based on the mapping relation table.
In this embodiment, a mapping relation table is established between the behavior operations and the system functions, so that each behavior operation corresponds to a system function, and a text description is added to the mapping relation table to form a technical scheme of the simulation system.
In the embodiment, the scheme is divided into a problem domain and a problem solving domain, in the problem domain, the user requirement and the behavior operation of the simulation system to be developed by the user are analyzed, in the problem solving domain, the system function of the simulation system to be developed is analyzed, and the mapping relation table between the behavior operation and the system function is established, so that the effective transmission of the user requirement to the overall requirement of the simulation system to be developed is realized, and the problems that the actual requirement of the user is neglected in the traditional simulation system technical scheme, the user requirement is not effectively understood, and the developed simulation system cannot completely meet the application requirement of the user are effectively solved.
In a case of this embodiment, after analyzing and defining behavior operation of a user on a simulation system to be developed based on the application use case, the following steps are further present:
and analyzing and defining the external environment, the input and output relationship of the simulation system to be developed and the transmitted data information based on the external interface relationship diagram of the simulation system to be developed.
The simulation system to be developed carries out information transmission with the external environment through an external interface. In this embodiment, the external environment, the input/output relationship of the simulation system to be developed, and the transferred data information are analyzed and defined based on the external interface relationship diagram of the simulation system to be developed. Through the steps, the safe and stable information transmission between the simulation system to be developed and the external environment can be ensured.
In one aspect of this embodiment, after determining the system function of the simulation system to be developed from the viewpoint of the problem solving domain, the following steps are also performed:
determining a system module forming the simulation system to be developed, module functions of the system module and a working flow of the simulation system to be developed;
and analyzing and defining the input and output relationship between the system modules and the transmitted data information based on the internal interface relationship diagram of the simulation system to be developed.
In this embodiment, the system modules and the module functions of the system modules that constitute the simulation system are determined, the workflow of the simulation system to be developed is determined, and then it is necessary to ensure that safe and stable information transfer can be achieved between the system modules. Therefore, in this embodiment, it is also necessary to analyze and define the input/output relationship between the system modules and the transferred data information based on the internal interface relationship diagram of the simulation system to be developed.
In this embodiment, the system modules forming the simulation system to be developed may be determined by the system composition diagram, and the module functions of the system modules and the workflow of the simulation system to be developed may be determined by the system activity diagram analysis.
As shown in fig. 2, a design method of a technical solution of a simulation system provided for an embodiment of the present invention is based on MBSE, and includes the following steps:
s10, taking the simulation system to be developed as a black box from the angle of the problem domain, and analyzing the user requirements;
s20, classifying the user requirements based on the use case diagram, and determining the application use case of the user;
s30, expanding the application case through the user activity diagram, and analyzing and defining behavior operation of a user on a simulation system to be developed;
s40, analyzing and defining the external environment, the input-output relationship of the simulation system to be developed and the transmitted data information based on the external interface relationship diagram of the simulation system to be developed;
s50, unfolding the simulation system to be developed from the problem solving angle, and determining the system function of the simulation system to be developed;
s60, determining system modules forming the simulation system to be developed through a system composition diagram;
s70, analyzing and determining module functions of a system module and a workflow of a simulation system to be developed through a system activity diagram;
s80, analyzing and defining input and output relations among system modules and transmitted data information based on an internal interface relation diagram of the simulation system to be developed;
and S90, establishing a mapping relation table between behavior operation and system functions, and forming a technical scheme of the simulation system based on the mapping relation table.
Model-Based Systems Engineering (MBSE) is a formalized method for supporting the requirements, design, analysis, validation and validation associated with the development of complex Systems. With document-centric engineering, the MBSE centers the model on the system design.
In the present embodiment, in step S10, the user requirements may be analyzed and defined in the SysML language; in step S20, the use case is modeled in SysML language, including application use cases and participants; in step S30, the user activity graph expresses user behavior through operation flows such as branch decision, parallel aggregation, and the like; in step S40, the external interface relationship diagram includes an input interface, an output interface, and user instruction data information; in step S50, the SysML language may be adopted to analyze and define the system functions of the simulation system to be developed; in step S70, the system activity diagram is similar to the user activity diagram, but system functions are assigned to the various system sub-modules by swim lane boxes; in step S80, the internal interface relationship diagram includes the input interface, the output interface of each module of the system, and the data information between the modules; in step S90, the mapping relationship includes behavior operation, system module, and system function.
In an embodiment of the present invention, a design method for a simulation system technical scheme is provided, where the design method is applied to an amphibious entry and exit cabin simulation system technical scheme, and includes the following steps:
s1, taking a full-flow simulation test system as an example, a user hopes to develop the system to realize guarantee task feasibility simulation analysis;
s2, from a problem domain, analyzing the real requirements of the users into and out of the cabin for amphibious guarantee operation, determining the operating personnel and constructing a use case diagram, wherein the use case diagram is shown in FIG. 3;
s3, unfolding the amphibious cabin entering and exiting guarantee operation case, analyzing and designing behavior operation of a user on the system, and constructing a user activity diagram, wherein the behavior operation comprises importing an amphibious operation design scheme, verifying a generated virtual scene, starting simulation, simulating various amphibious operation motions, and verifying feasibility of amphibious operation, and the user activity diagram is shown in FIG. 4;
s4, according to the interaction between the full-flow simulation test system and the external environment, constructing an external interface relation graph, wherein the external interface relation graph comprises ship data information provided by external security task design software and ship motion data provided by the outside, and a simulation process video and an analysis and evaluation report are output, and are shown in FIG. 5;
s5, determining the module composition of the full-process simulation test system according to the user behavior operation, wherein the module composition comprises a simulation control management module, a task process simulation module and a semi-physical simulator, and the simulation control management module, the task process simulation module and the semi-physical simulator are shown in FIG. 6;
s6, designing a working principle of the full-process simulation test system, analyzing and defining functions of each module, and constructing a system activity diagram, wherein the simulation control management module is mainly used for operation task management and simulation process control and simulation data acquisition and analysis, the task process simulation module is mainly used for three-dimensional environment generation and amphibious operation simulation deduction and visual display, and the semi-physical simulator is mainly used for simulating a driver to operate various amphibious equipment and generate motion data, as shown in FIG. 7;
s7, constructing an internal interface relation diagram, and defining input and output interfaces among the simulation control management module, the task flow simulation module and the semi-physical simulator, as shown in FIG. 7;
s8, as shown in FIG. 8, the user behavior operation in the user activity diagram is associated with the system function in the system activity diagram, and each user behavior operation can be ensured to be responded by the system, for example, an amphibious operation design scheme is led into an amphibious operation design scheme analysis function of the simulation control management module corresponding to the user behavior operation and a three-dimensional virtual task scene generation function of the task flow simulation module;
the following table shows a mapping relationship table between user requirements and system functions:
and S9, performing text description on the constructed model data to form the overall technical scheme of the system.
As shown in fig. 9, a design apparatus for a technical solution of a simulation system according to an embodiment of the present invention includes:
and the user requirement analysis module 100 is used for analyzing the user requirement by taking the simulation system to be developed as a black box from the perspective of the problem domain.
The question domain refers to the scope of the questions, the inherent relationships between the questions, and the logical likelihood space. In software engineering, the problem domain refers to the application domain of the developed system, i.e. the business scope handled by the system in the objective world.
The black box is a black box which is not opened, the program is tested at the program interface under the condition that the internal structure and the internal characteristics of the program are not considered at all, and whether each function can be normally used or not is detected through the test. The black box test only checks whether the program function is normally used according to the specification of the requirement specification, whether the program can properly receive input data and generate correct output information, and mainly tests the software interface and the software function by focusing on the external structure of the program and not considering the internal logic structure.
In this embodiment, the simulation system to be developed is taken as a black box by the user requirement analysis module 100, and from the perspective of the business range handled by the simulation system to be developed in the objective world, the black box test is performed on the simulation system to be developed, so as to analyze the requirement (i.e., the user requirement) of the user on the simulation system to be developed.
And the application use case determining module 200 is configured to classify the user requirements based on the use case diagram, and determine an application use case of the user.
The use case diagram is the most simple representation form of the interaction between the user and the system, and shows the relationship between the user and the use case relevant to the user. Through the use graph, people can know different kinds of users and use cases of the system.
In this embodiment, the application use case determining module 200 classifies the user requirements according to the relationship between the user and the use case in the use case graph, and further determines the application use case of the user.
And the analysis and definition behavior operation module 300 is used for analyzing and defining the behavior operation of the simulation system to be developed by the user based on the application use case.
In this embodiment, the analysis and definition behavior operation module 300 may expand the application case through the user activity diagram, and further analyze and define the behavior operation of the user on the simulation system to be developed according to the expansion result.
A system function determining module 400, configured to determine the system function of the simulation system to be developed from the perspective of the problem solving domain.
In this embodiment, the system function determining module 400 expands the simulation system to be developed from the viewpoint of solving the problem domain, and then determines the system function of the simulation system to be developed according to the expansion result.
The technical solution forming module 500 is configured to establish a mapping relationship table between behavior operations and system functions, and form a technical solution of the simulation system based on the mapping relationship table.
In this embodiment, the technical solution forming module 500 establishes a mapping relationship table between behavior operations and system functions, so that each behavior operation corresponds to a system function, and forms a technical solution of the simulation system by performing text description based on the mapping relationship table.
In the embodiment, the scheme is divided into a problem domain and a problem solving domain, in the problem domain, the user requirement and the behavior operation of the simulation system to be developed by the user are analyzed, in the problem solving domain, the system function of the simulation system to be developed is analyzed, and the mapping relation table between the behavior operation and the system function is established, so that the effective transmission of the user requirement to the overall requirement of the simulation system to be developed is realized, and the problems that the actual requirement of the user is neglected in the traditional simulation system technical scheme, the user requirement is not effectively understood, and the developed simulation system cannot completely meet the application requirement of the user are effectively solved.
In one case of this embodiment, the designing device further includes:
and the external interface design module is used for analyzing and defining the external environment, the input and output relationship of the simulation system to be developed and the transmitted data information based on the external interface relationship diagram of the simulation system to be developed.
The simulation system to be developed carries out information transmission with the external environment through an external interface. In this embodiment, the external interface design module analyzes and defines the external environment, the input/output relationship of the simulation system to be developed, and the transmitted data information, by using the external interface relationship diagram based on the simulation system to be developed. Through the steps, the safe and stable information transmission between the simulation system to be developed and the external environment can be ensured.
In one case of this embodiment, the designing device further includes:
the system composition determining module is used for determining system modules forming the simulation system to be developed, module functions of the system modules and a working process of the simulation system to be developed;
and the internal interface design module is used for analyzing and defining the input and output relationship between the system modules and the transmitted data information based on the internal interface relationship diagram of the simulation system to be developed.
In this embodiment, the system composition determining module is used to determine the system modules constituting the simulation system and the module functions of the system modules, and determine the workflow of the simulation system to be developed, and then it is necessary to ensure that safe and stable information transmission between the system modules can be achieved. Therefore, in this embodiment, it is also necessary to analyze and define the input/output relationship between the system modules and the transferred data information based on the internal interface relationship diagram of the simulation system to be developed through the internal interface design module.
In this embodiment, the system modules forming the simulation system to be developed may be determined by the system composition diagram, and the module functions of the system modules and the workflow of the simulation system to be developed may be determined by the system activity diagram analysis.
As shown in fig. 10, an electronic device according to an embodiment of the present invention includes: the simulation system comprises a memory, a processor and a computer program which is stored on the memory and can run on the processor, wherein when the processor executes the computer program, the design method of the technical scheme of the simulation system provided in the embodiment is realized.
In the embodiment, data transmission is realized between the memory and the processor through the communication interface. The memory may comprise high-speed RAM memory, and may also include non-volatile memory (non-volatile memory), such as at least one disk memory. And the processor is used for realizing the design method of the technical scheme of the simulation system provided in the embodiment when executing the computer program. If the memory, the processor and the communication interface are implemented independently, the communication interface, the memory and the processor may be connected to each other through a bus and perform communication with each other. The bus may be an Industry Standard Architecture (ISA) bus, a Peripheral Component Interconnect (PCI) bus, an Extended ISA (EISA) bus, or the like. The bus may be divided into an address bus, a data bus, a control bus, etc. For ease of illustration, only one thick line is shown in FIG. 10, but this is not intended to represent only one bus or type of bus.
Optionally, in a specific implementation, if the memory, the processor, and the communication interface are integrated on a chip, the memory, the processor, and the communication interface may complete mutual communication through an internal interface.
The processor may be a Central Processing Unit (CPU), or an Application Specific Integrated Circuit (ASIC), or one or more Integrated circuits configured to implement the present embodiments.
In another embodiment, a computer-readable storage medium is provided, on which a computer program is stored, which, when executed by a processor, implements the design method of the simulation system solution provided in the above embodiments.
It should be understood that, although the steps in the flowcharts of the embodiments of the present invention are shown in sequence as indicated by the arrows, the steps are not necessarily performed in sequence as indicated by the arrows. The steps are not performed in the exact order shown and described, and may be performed in other orders, unless explicitly stated otherwise. Moreover, at least a portion of the steps in various embodiments may include multiple sub-steps or multiple stages that are not necessarily performed at the same time, but may be performed at different times, and the order of performance of the sub-steps or stages is not necessarily sequential, but may be performed in turn or alternately with other steps or at least a portion of the sub-steps or stages of other steps.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by a computer program, which can be stored in a non-volatile computer-readable storage medium, and can include the processes of the embodiments of the methods described above when the program is executed. Any reference to memory, storage, database, or other medium used in the embodiments provided herein may include non-volatile and/or volatile memory, among others. Non-volatile memory can include read-only memory (ROM), programmable ROM (PROM), electrically Programmable ROM (EPROM), electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double Data Rate SDRAM (DDRSDRAM), enhanced SDRAM (ESDRAM), synchronous Link DRAM (SLDRAM), rambus (Rambus) direct RAM (RDRAM), direct memory bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM).
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that various changes and modifications can be made by those skilled in the art without departing from the spirit of the invention, and these changes and modifications are all within the scope of the invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. The design method of the simulation system technical scheme based on the MBSE is characterized by comprising the following steps:
taking the simulation system to be developed as a black box from the angle of the problem domain, and analyzing the requirements of a user;
classifying the user requirements based on the use case diagram, and determining the application use case of the user;
analyzing and defining behavior operation of a user on the simulation system to be developed based on the application case;
determining the system function of the simulation system to be developed from the problem solving domain;
and establishing a mapping relation table between behavior operation and system functions, and forming a technical scheme of the simulation system based on the mapping relation table.
2. The design method of MBSE-based simulation system technical solution according to claim 1, wherein after analyzing and defining behavior operations of a user on a simulation system to be developed based on the application case, there are further steps of:
and analyzing and defining the external environment, the input and output relationship of the simulation system to be developed and the transmitted data information based on the external interface relationship diagram of the simulation system to be developed.
3. The design method of MBSE based simulation system solution according to claim 1, wherein after determining the system function of the simulation system to be developed from the problem solving domain perspective, there are the following steps:
determining a system module forming the simulation system to be developed, a module function of the system module and a working flow of the simulation system to be developed;
and analyzing and defining the input and output relationship between the system modules and the transmitted data information based on the internal interface relationship diagram of the simulation system to be developed.
4. The design device of simulation system technical scheme based on MBSE is characterized by comprising:
the user requirement analysis module is used for taking the simulation system to be developed as a black box from the angle of the problem domain and analyzing the user requirement;
the application use case determining module is used for classifying the user requirements based on the use case diagram and determining the application use cases of the users;
the analysis and definition behavior operation module is used for analyzing and defining the behavior operation of the user on the simulation system to be developed based on the application use case;
the system function determining module is used for determining the system function of the simulation system to be developed from the angle of the problem solving domain;
and the technical scheme forming module is used for establishing a mapping relation table between behavior operation and system functions and forming a technical scheme of the simulation system based on the mapping relation table.
5. The MBSE based simulation system solution design apparatus according to claim 1, further comprising:
and the external interface design module is used for analyzing and defining the external environment, the input and output relationship of the simulation system to be developed and the transmitted data information based on the external interface relationship diagram of the simulation system to be developed.
6. The MBSE based simulation system solution design apparatus according to claim 1, further comprising:
the system composition determining module is used for determining system modules forming the simulation system to be developed, module functions of the system modules and a working process of the simulation system to be developed;
and the internal interface design module is used for analyzing and defining the input and output relationship between the system modules and the transmitted data information based on the internal interface relationship diagram of the simulation system to be developed.
7. An electronic device, comprising: a memory, a processor and a computer program stored on the memory and executable on the processor, the processor implementing the design method of the MBSE-based simulation system solution of any one of claims 1 to 3 when executing the computer program.
8. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, implements a method for designing an MBSE-based simulation system solution as defined in any one of claims 1 to 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210789303.0A CN115291835A (en) | 2022-07-05 | 2022-07-05 | Design method and device of simulation system technical scheme based on MBSE |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210789303.0A CN115291835A (en) | 2022-07-05 | 2022-07-05 | Design method and device of simulation system technical scheme based on MBSE |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115291835A true CN115291835A (en) | 2022-11-04 |
Family
ID=83822234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210789303.0A Pending CN115291835A (en) | 2022-07-05 | 2022-07-05 | Design method and device of simulation system technical scheme based on MBSE |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115291835A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116756050A (en) * | 2023-08-17 | 2023-09-15 | 北京凯锐远景科技有限公司 | MBSE-based inertial product use case analysis method, system and storage medium |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140019112A1 (en) * | 2012-07-10 | 2014-01-16 | Siemens Product Lifecycle Management Software Inc. | Synthesis of simulation models from systems engineering data |
| CN112130534A (en) * | 2020-09-18 | 2020-12-25 | 北京理工大学 | Processing method and controller for constructing workshop digital twin body |
| CN112380625A (en) * | 2020-11-20 | 2021-02-19 | 南京航空航天大学 | aMBSE method suitable for design of aircraft airborne system architecture |
| CN114217769A (en) * | 2021-12-17 | 2022-03-22 | 陕西宝成航空仪表有限责任公司 | Design method of airborne optical fiber strapdown attitude and heading reference system based on MBSE (model based navigation system) |
-
2022
- 2022-07-05 CN CN202210789303.0A patent/CN115291835A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140019112A1 (en) * | 2012-07-10 | 2014-01-16 | Siemens Product Lifecycle Management Software Inc. | Synthesis of simulation models from systems engineering data |
| CN112130534A (en) * | 2020-09-18 | 2020-12-25 | 北京理工大学 | Processing method and controller for constructing workshop digital twin body |
| CN112380625A (en) * | 2020-11-20 | 2021-02-19 | 南京航空航天大学 | aMBSE method suitable for design of aircraft airborne system architecture |
| CN114217769A (en) * | 2021-12-17 | 2022-03-22 | 陕西宝成航空仪表有限责任公司 | Design method of airborne optical fiber strapdown attitude and heading reference system based on MBSE (model based navigation system) |
Non-Patent Citations (1)
| Title |
|---|
| 占国熊: "基于MBSE的武器装备体系元建模与分析方法研究", 《中国优秀硕士学位论文全文数据库 工程科技Ⅱ辑》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116756050A (en) * | 2023-08-17 | 2023-09-15 | 北京凯锐远景科技有限公司 | MBSE-based inertial product use case analysis method, system and storage medium |
| CN116756050B (en) * | 2023-08-17 | 2024-01-30 | 北京凯锐远景科技有限公司 | MBSE-based inertial product use case analysis method, system and storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Escalante et al. | Explainable and interpretable models in computer vision and machine learning | |
| Bento | IoT: NodeMCU 12e X Arduino Uno, Results of an experimental and comparative survey | |
| US11914941B2 (en) | Integrated circuit layout validation using machine learning | |
| Costa et al. | Iteration in engineering design: inherent and unavoidable or product of choices made? | |
| Padberg et al. | Overview of reconfigurable Petri nets | |
| CN105975269A (en) | Process model-based demand verification method | |
| CN115291835A (en) | Design method and device of simulation system technical scheme based on MBSE | |
| Yang et al. | An industrial case study on an architectural assumption documentation framework | |
| Verma et al. | Pitfalls of explainable ML: an industry perspective | |
| Martin et al. | Evaluating explainability methods intended for multiple stakeholders | |
| Ramos et al. | Automated enterprise-level analysis of archimate models | |
| Nance et al. | The methodology roles in the realization of a model development environment | |
| binti Abdullah et al. | Hazard analysis for safety-critical systems using SOFL | |
| Santos et al. | Software inspections: comparing a formal method based with a classical reading methodology | |
| Wheatcraft et al. | Integrated data as the foundation of systems engineering | |
| Grigorova | Process modelling using Petri nets. | |
| Bundas et al. | Towards a framework for characterizing the behavior of AI-enabled cyber-physical and IoT systems | |
| Singh et al. | Stateflow to tabular expressions | |
| Castellanos Ardila et al. | Lessons learned while formalizing ISO 26262 for compliance checking | |
| Kutz et al. | AI-based services-design principles to meet the requirements of a trustworthy AI | |
| Sawhney et al. | Modeling and analysis of a mail processing plant using Petri nets | |
| Buczacki | An integrative Model Based Systems Engineering (MBSE) and lean-based approach for development of new complex products | |
| Abdel Qader | A novel intelligent model for classifying and evaluating non-functional security requirements form scenarios | |
| Farhood et al. | Improving Deep Learning Transparency: Leveraging the Power of LIME Heatmap | |
| Mordecai | Toward Systems Engineering Meta‐Methodology |
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 |
Application publication date: 20221104 |
|
| RJ01 | Rejection of invention patent application after publication |