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System overall design method output by system architecture model

A system architecture and overall design technology, applied in the field of system simulation, can solve problems such as the lack of function block services, the inability to guarantee the correctness and integrity of use cases, and the inability to guarantee the integrity of running scenarios, so as to ensure correctness and integrity, improve The effect of reusability

Pending Publication Date: 2022-03-08
上海烜翊科技有限公司
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] 2. Based on use case design, the correctness and completeness of the use case cannot be guaranteed: the use case describes the large functional blocks and services of the system, and defines the boundary of the system
However, under the output of new technologies, whether the system will generate new function blocks and services under new combat operations, and what kind of calls and dependencies between these function blocks and existing function blocks cannot be approached through the mind For storm definition, further analysis and design methods need to be introduced. Once the correctness and completeness of use cases cannot be guaranteed, serious problems will arise in the design results of the entire system;
[0005] 3. Based on the overall design of the operating scenario, the integrity of the operating scenario cannot be guaranteed: in recent years, the practice of system design using the Arcadia method of Thales has also been accepted worldwide
However, when the analysis process of this running scenario is incomplete or has defects, it will inevitably cause the lack of functional blocks or services, causing major design problems

Method used

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  • System overall design method output by system architecture model
  • System overall design method output by system architecture model
  • System overall design method output by system architecture model

Examples

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Embodiment 1

[0039] S1. Taking the stealth penetration of the new-generation aircraft system as an example, build an architecture model according to the DoDAF framework and UPDM language, and define the main functions of the new-generation aircraft in the architecture model, including departure, ultra-low altitude flight, and high-speed climb;

[0040] S2. Define the system function metrics according to the main functions of the new generation of aircraft. Define the metrics corresponding to the departure function from the space-time factor, including cruising speed and take-off run distance, and define the measurement indicators corresponding to the departure function from the support factors, including mounting XX anti-radiation bomb;

[0041] S3. Perform a closed-loop test on the architecture model, and verify whether the model can fully meet the requirements of the stealth penetration task;

[0042] S4. After acceptance, output the overall design requirements of the new-generation airc...

Embodiment 2

[0046]S1: Definition of System Combat Functions—centering on the system to be researched, design and construct according to the threat environment and threat targets in the combat area that it can deal with, satisfying the DoDAF2.0 architecture framework of the US Department of Defense and the UPDM2.0 architecture description language Two standard architectural models, through the model's SV1 (system and people composition relationship) view, such as image 3 shown; describe the relationship between the system to be studied and the external systems and personnel roles that work closely with it, and then, by SV4 (system combat flow chart), such as Figure 4 As shown; describe the combat action planning between these systems, the different functions of each system complete the relevant combat mission objectives according to a certain combat sequence, these functions have a logical series-parallel cooperation relationship and data transmission relationship, and then, according to ...

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Abstract

The invention relates to the field of system engineering based on a model, in particular to a system overall design method drawn by a system architecture model, which comprises the following steps of: putting a new-generation system into one or more combat tasks (depending on all combat businesses which can be applied by the system), and constructing an activity process of the system combat tasks, a complete combat killing chain based on the system is formed according to an interaction process and operation logic, a guarantee on combat requirements is provided for correctness and integrity of various combat activities and combat factors participated by the system, and input and boundaries of system design are defined according to input of the system architecture, so that completeness of a system design result is guaranteed, and the system design efficiency is improved. And a theoretical basis is provided for research, development and upgrading of a new-generation system.

Description

technical field [0001] The invention relates to the field of system simulation, in particular to a system overall design method output by a system architecture model. Background technique [0002] As the concept of system engineering is more and more recognized by the public, relevant system design manufacturers at home and abroad generally use document-based or model-based methods for overall system design. Both methods are guaranteed by a scientific design process to meet the basic requirements of the system engineering discipline. However, there are certain defects in these two methods, mainly in the following points: [0003] 1. The overall design based on documents, its top-level functions and indicators (design input) are separated from the use of business, relying on expert experience: Take a certain missile as an example, the input of the overall system design includes the function of destroying the target, derived from this function Indicators include damage proba...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F30/20G06F30/15
CPCG06F30/20G06F30/15
Inventor 姜海波万怡航刘奕安飞刘冬梅
Owner 上海烜翊科技有限公司
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