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Reusable embedded software testing and developing method and system

A technology of embedded software and test scheme, which is applied in the field of test development and test design, and embedded software testing, can solve the problems that cannot satisfy the reusability, generality and maintainability of the test development system, and achieve good scalability, Effects that are easy to develop and operate

Inactive Publication Date: 2011-02-09
BEIHANG UNIV
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Problems solved by technology

[0011] At present, many embedded software test and development systems at home and abroad are mostly dedicated, which cannot meet the requirements of test and development systems in terms of reusability, versatility, and maintainability. Therefore, the reusable embedded software provided by the present invention The software testing and development system solves the following problems:

Method used

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  • Reusable embedded software testing and developing method and system
  • Reusable embedded software testing and developing method and system
  • Reusable embedded software testing and developing method and system

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Embodiment Construction

[0065] In order to facilitate those of ordinary skill in the art to understand and implement the present invention, the present invention will be described in further detail below in conjunction with the accompanying drawings. It should be understood that the implementation described here is only for illustration and explanation of the present invention, and is not intended to limit the present invention .

[0066] 1. The present invention adopts the latest research results in the current software engineering field, introduces software framework technology, brings into play the advantages of framework technology in modular development mode and powerful expansion function, and improves the reusability and expansion ability of the embedded software test and development system.

[0067] 2. By using the microkernel plug-in framework as the basis for the design of the embedded software test and development system, the development of the system is easier than that of the giant kernel...

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Abstract

The invention relates to a reusable embedded software testing and developing method and a reusable embedded software testing and developing system. The method comprises the following steps of: loading a test scheme; configuring a test environment; building a crosslinked environment model, and generating the information of the crosslinked equipment simulation model; organizing a test process through the development of a test script, selecting a test script language and generating a test script; using a test panel plug-in to allow a user to build a test display panel by drawing in a way of a visual virtual instrument; using a test task management plug-in to flexibly organize the information, such as a simulation model file, a test script file, a test panel file and the like, for each test in a test unit way; and generating the description of the test configuration information and test data based on an XML format, namely, loading the generated test configuration information and test data in the XML format onto a specific test platform. The method and the system can drive a test process to finish automation test of the embedded software.

Description

technical field [0001] The invention relates to the fields of embedded software testing, test development and test design. Background technique [0002] In recent years, with the widespread application of embedded computers, the application scale of embedded software has been growing, which is mainly reflected in: [0003] 1. The code volume of embedded software is gradually increasing. For example, the airborne software of the American F22 fighter jet has reached more than 2 million lines of statements, and the situation of domestic aviation equipment is similar. Among the newly developed military aircraft in China, the flight control system, fire control system, and engine fuel adjustment system are Even the catapult life-saving system has adopted software to realize its control function, gradually replacing the original mechanical, hydraulic or optical equipment. In some newly developed aircraft, the on-board software has exceeded one million lines of source code. [00...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F11/36
Inventor 殷永峰刘斌张国良倪红英
Owner BEIHANG UNIV
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