| 基于ISO 26262的嵌入式软件测试研究 |
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| 引用本文： | 吴玲玉,张宗哲,马 凯.基于ISO 26262的嵌入式软件测试研究[J].教育技术导刊,2020,19(4):152-158. |
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| 作者姓名： | 吴玲玉 张宗哲 马 凯 |
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| 作者单位： | 联创汽车电子有限公司，上海 201206 |
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| 摘 要： | 当前，嵌入式系统已发展成为汽车电子行业的焦点，鉴于其自身设计特性，为保证软件质量可靠性，软件测试必不可少。在介绍软件测试基本概念的基础上，针对ISO 26262功能安全标准，从静态测试和动态测试解决方案上介绍了相关嵌入式软件测试工具，并根据测试结果分析工具的有效性。结果表明，软件测试工具可以将代码质量进行量化，直观得到修改意见，极大提高软件开发效率，同时减少产品开发后期问题出现率。
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| 关 键 词： | 嵌入式系统 ISO 26262 MISRA 软件测试 |
| 收稿时间： | 2019-05-25 |
Research on Embedded Software Testing Based on ISO 26262 |
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| WU Ling-yu,ZHANG Zong-zhe,MA Kai.Research on Embedded Software Testing Based on ISO 26262[J].Introduction of Educational Technology,2020,19(4):152-158. |
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| Authors: | WU Ling-yu ZHANG Zong-zhe MA Kai |
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| Institution: | DIAS Automotive Electronics System Co.， Ltd.， Shanghai 200000， China |
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| Abstract: | At present， embedded system has developed into the focus of automotive electronics industry. At the same time， due to the characteristics of its own design， in order to ensure the quality and reliability of software， software testing is obviously necessary. This paper briefly introduces the basic concept of software testing， introduces the relevant embedded software testing tools from static testing and dynamic testing solutions according to ISO 26262 functional safety standard， and analyzes the effectiveness of the tools according to the test results. The results show that the software testing tools can quantify the code quality and obtain the modification opinions intuitively， which can greatly improve the efficiency of software development and reduce the occurrence rate of problems in the later stage of product development. |
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| Keywords: | embedded system ISO 26262 MISRA software testing |
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