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Model bank-based model element consistency ensuring method

A technology of model elements and model libraries, applied in the direction of program control devices, etc., to save system resources and avoid uncertainty

Inactive Publication Date: 2014-07-09
ZHEJIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to solve the problem of consistency between the model elements in the user system model and the model elements in the model library, the present invention aims to provide a model element consistency guarantee method based on the model library

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  • Model bank-based model element consistency ensuring method
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  • Model bank-based model element consistency ensuring method

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Embodiment Construction

[0024] Below in conjunction with accompanying drawing and example the present invention will be further described:

[0025] In order to realize the model element consistency guarantee method proposed by the present invention, the data structure must first be prepared:

[0026] 1. Set the flag flag for all model elements (such as components and interfaces) that can be placed in the model library. This model element is newly created by the user and marked as the first flag (0). The used token is the second token (1);

[0027] 2. Set a use position index array Index for each model element in the model library, which is used to record the use position information of the element in the system model.

[0028] The method for ensuring the consistency of model elements based on the model library is described below in conjunction with the method for creating model elements, the method for storing model elements, and the method for saving model files throughout the entire system model b...

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Abstract

The invention relates to a method for processing model elements in a model bank, and belongs to the technical field of integrated development environment, in particular to a model bank-based model element consistency ensuring method. Flag bits are used for identifying whether the model elements are accessed from the model bank or newly customized, and index arrays are used for recording at which positions the elements in the model bank are used; when a user creates or stores the model elements, the flag bits and the index arrays are correspondingly set according to the action of the user; and when the user stores a model file, the model elements stored in the model bank are updated according to the flag bits and the index arrays. Through the method, the user can conveniently modify the model elements accessed from the model bank, the data consistency between the system model and the model bank is ensured, and the method has wide application prospect.

Description

technical field [0001] The invention relates to a method for processing model elements in a model library, in particular to a method for maintaining the consistency between model elements in the model library and model elements in the system model in a system using the model library, which belongs to the integrated development environment technology field. Background technique [0002] AUTOSAR (AUTomotive Open System ARchitecture) is an open automotive electronics software architecture jointly launched by BMW, Bosch, Continental and other famous automobile companies. Since 2003, the partner companies have worked together to develop an open, standardized software architecture for the automotive industry. The AUTOSAR architecture is conducive to the exchange and update of vehicle electronic system software, and provides a basis for efficient management of increasingly complex vehicle electronic and software systems. [0003] In its software system, the reusability of softwar...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F9/44
Inventor 李红顾宗华王超王冬冬汪金波杨玉皓吴朝晖
Owner ZHEJIANG UNIV