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Development method of embedded software system program

A technology of embedded software and system programs, applied in the direction of program control devices, etc., can solve the problems of lack of methods and technologies, spending a lot of energy and cost, disconnection of testing work, etc., to improve efficiency, improve production efficiency and correctness, reduce The effect of modeling difficulty

Inactive Publication Date: 2014-12-17
SHENZHEN RES INST OF WUHAN UNIVERISTY
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Problems solved by technology

[0004] (2) Due to the above-mentioned disconnection, the detection of the requirement model in the system requirements analysis stage is also disconnected from the testing of the source program in the software implementation stage, resulting in the need to spend a lot of effort and cost to repeatedly design test cases
[0005] (3) There is a lack of a comprehensive framework for guiding the development of embedded software systems and effective methods and technologies for supporting embedded software development from requirements to source programs

Method used

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  • Development method of embedded software system program
  • Development method of embedded software system program
  • Development method of embedded software system program

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Embodiment Construction

[0052] In order to fully understand the technical content of the present invention, the technical solution of the present invention will be further introduced and illustrated below in conjunction with specific embodiments.

[0053] Such as figure 1 Shown here is a flowchart of the present invention, a method for developing an embedded software system. In specific implementation, a computer can be used to realize the automatic operation of the following processes:

[0054] Step S1 establishes a demand model of the embedded system program to be developed according to the demand analysis of the embedded software system program;

[0055] Step S2 analyzes and detects the demand model described in step S1, and at the same time generates the source code required by the target software system program, and then generates the target software system program;

[0056] Step S3: Perform program analysis on the target software system program to obtain a program model, compare and analyze the program ...

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Abstract

The invention relates to a development method of an embedded software system program. The development method comprises the steps of analyzing and establishing a demand model of the embedded system program to be developed according to the demand of the embedded software system program; analyzing and detecting the demand model, and simultaneously generating a source code required by a target software system program, and thus generating the target software system program; analyzing the target software system program to obtain a program model, comparing and analyzing the program model and the demand model to discover the difference, if the difference is discovered, repairing the generated target software system program or demand module. The demand modeling technical scheme suitable for the embedded software system program is provided for the characteristics of the embedded software system program, so that the demand for natural language expression of users is converted into scene and behavioral expression, and a good foundation is laid for whether the demand for automatically detecting a software system is accurate or complete.

Description

technical field [0001] The invention belongs to the field of software development technology and tools, in particular to a development method of an embedded software system program. Background technique [0002] There are many deficiencies in the traditional embedded software system program development work, mainly in the following aspects: [0003] (1) The high-level system requirements analysis stage is easily disconnected from the software implementation stage. Usually, the requirements specifications and requirements models established according to user requirements are the basis and norms for software implementation, but in the actual software implementation process, due to the variability of user requirements and frequent program changes, the final source program is different from the original requirements. Specifications and requirements models will produce inconsistencies or contradictions. If the original requirements specifications and requirements models are not ...

Claims

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Application Information

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IPC IPC(8): G06F9/44
Inventor 毋国庆黄勃
Owner SHENZHEN RES INST OF WUHAN UNIVERISTY
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