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Reliability design method and system of intelligent sensing system based on MBSE

A technology of intelligent perception and reliability, applied in design optimization/simulation, instrumentation, electrical digital data processing, etc., can solve problems such as difficult iterations and low efficiency, and achieve the effect of alleviating low efficiency

Pending Publication Date: 2022-07-22
BEIHANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the object of the present invention is to provide a reliability design method and system of an MBSE-based intelligent perception system to alleviate the technical problems of low efficiency and difficult iterations in the prior art

Method used

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  • Reliability design method and system of intelligent sensing system based on MBSE
  • Reliability design method and system of intelligent sensing system based on MBSE
  • Reliability design method and system of intelligent sensing system based on MBSE

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Embodiment 1

[0025] Aiming at the complexity and iterative optimization of the reliability design of the intelligent sensing terminal, as well as the problems of low efficiency and difficult iteration of the traditional document-based system engineering, the embodiment of the present invention provides a reliability design method of the intelligent sensing system based on MBSE . specific, figure 1 It is a flowchart of a reliability design method of an MBSE-based intelligent perception system provided according to an embodiment of the present invention. like figure 1 As shown, the method specifically includes the following steps:

[0026] Step S102, based on the structure of the intelligent perception system, establish the entity domain of the intelligent perception system.

[0027] Optionally, in this embodiment of the present invention, the entity domain includes: a user role domain, an information service domain, a perception control domain, a target object domain, and a mapping relat...

Embodiment 2

[0094] Image 6 A schematic diagram of a reliability design system of an MBSE-based intelligent perception system provided according to an embodiment of the present invention. like Image 6 As shown, the system includes: a first establishment module 10 , a second establishment module 20 , a third establishment module 30 , a calculation module 40 and an optimization module 50 .

[0095] Specifically, the first establishing module 10 is used for establishing the entity domain of the intelligent sensing system based on the structure of the intelligent sensing system.

[0096] Optionally, in this embodiment of the present invention, the entity domain includes: a user role domain, an information service domain, a perception control domain, a target object domain, and a mapping relationship between entities of the intelligent perception system.

[0097] The second establishment module 20 is used to establish a logical model of the intelligent perception system by domain based on t...

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Abstract

The invention provides a reliability design method and system for an intelligent sensing system based on MBSE, and the method comprises the steps: building an entity domain of the intelligent sensing system based on the structure of the intelligent sensing system; the method comprises the following steps: establishing a logic model of an intelligent sensing system in different domains based on an entity domain and business demand driven modeling method; constructing a physical simulation model of the intelligent sensing system based on the logic model and a model driving method; calculating the response reliability of the intelligent sensing system based on the physical simulation model; and based on the response reliability, optimizing the reliability design of the intelligent sensing system. According to the method, the technical problems of low efficiency and difficulty in iteration in the prior art are relieved.

Description

technical field [0001] The invention relates to the technical field of perception system design, in particular to a reliability design method and system of an MBSE-based intelligent perception system. Background technique [0002] In recent years, with the continuous development and application of cloud computing, Internet of Things and other technologies, it has become possible to realize comprehensive perception, reliable transmission and intelligent processing. Key points, such as smart city perception system, aviation equipment perception system, etc. However, the intelligent perception system is a kind of complex and open giant system, which includes various service scenarios with rich, multi-source, complex and heterogeneous, as well as users, targets and perception terminals. On the one hand, the complex, multi-source, intricate perception architecture and relationships make it difficult to improve the reliability of the intellisense system, so its construction needs...

Claims

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Application Information

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IPC IPC(8): G06F30/20G06F119/02
CPCG06F30/20G06F2119/02
Inventor 潘星党宇恒李尚函
Owner BEIHANG UNIV