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Universal framework for equipment virtual prototype system

A technology for virtual prototyping and equipment, applied in design optimization/simulation, special data processing applications, instruments, etc., which can solve problems such as error-prone, non-portable, maintainable and reusable, and tedious modification.

Active Publication Date: 2017-02-01
CISDI ENG CO LTD
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AI Technical Summary

Problems solved by technology

[0003] The current software design scheme of the virtual prototype system of mechanical equipment is generally aimed at a specific object, according to its performance index characteristics, design verification process and simulation analysis scheme to customize the virtual prototype system to meet a special requirement. This specific system architecture will The content and expression of the prototype are coupled together, which is usually not universal, resulting in a large amount of repetitive software design and interface development work required for each virtual prototype system. In addition, a large number of similar calculation content is also embedded in the program. It is not only cumbersome to modify but also error-prone, and does not have requirements for portability, maintainability, and reusability

Method used

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  • Universal framework for equipment virtual prototype system

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Embodiment Construction

[0032] The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0033] figure 1 It is a data flow diagram among various modules in the present invention. As shown in the figure, the present invention includes a prototype model management module (101), a tree-type process control module (102), a parameter analysis configuration module (103), a calculation scheduling execution module ( 104), heterogeneous data display module (105). In addition, the database is used to store configuration data and design data, and each functional module is used to analyze configuration data, build a software interface, and realize user interaction.

[0034] When the system is built, it is necessary to complete the filling of the relevant data tables of the configuration data in the database, and define the relevant data tables of the design data. The configuration data has a direct relationship with the tree-type process...

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Abstract

The invention relates to a universal framework for an equipment virtual prototype system. The universal framework comprises a prototype model management module, a tree process control module, a parameter analysis and configuration module, a calculation and scheduling execution module, a heterogeneous data display module and a database; the prototype model management module is used for managing all inputs and outputs, intermediate data and files in the design process; the tree process control module is used for reading configuration data to generate a tree view and managing the design process of a prototype; the parameter analysis and configuration module is used for dynamically configuring required input and output parameters and properties thereof according to the process steps; the calculation and scheduling execution module is used for integrating and invoking various calculation methods to obtain corresponding data results; the heterogeneous data display module is used for expressing and displaying various auxiliary and result data; the database is used for storing the configuration data and the design data and realizing data operation by means of data interfaces in the modules. The universal framework provided by the invention realizes the management of the configuration data and the design data by means of the database and solves the problem of repeated modification caused by heavy development workload and content change.

Description

technical field [0001] The invention belongs to the technical field of equipment virtual prototypes, and relates to a general framework of equipment virtual prototype systems. Background technique [0002] Virtual prototype technology is that before the first physical prototype is established, the designer uses computer technology to establish a mathematical model of the mechanical system, conducts simulation analysis and graphically displays the various characteristics of the system under real engineering conditions, thereby modifying and obtaining the best results. technology for optimal design. [0003] The current software design scheme of the virtual prototype system of mechanical equipment is generally aimed at a specific object, according to its performance index characteristics, design verification process and simulation analysis scheme to customize the virtual prototype system to meet a special requirement. This specific system architecture will The content and exp...

Claims

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Application Information

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IPC IPC(8): G06F17/50
CPCG06F30/17G06F30/20
Inventor 贾鸿盛李盛陈敏
Owner CISDI ENG CO LTD
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