| 导航接收机数据处理软件可测性设计与实现 |
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| 引用本文： | 靖守让,向为,雍少为. 导航接收机数据处理软件可测性设计与实现[J]. 全球定位系统, 2011, 36(4): 47-50 |
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| 作者姓名： | 靖守让 向为 雍少为 |
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| 作者单位： | 国防科技大学电子科学与工程学院卫星导航定位研发中心,湖南长沙,410073 |
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| 摘 要： | 针对接收机数据处理软件的可测性设计运用几种方法：设计分层与管道过滤器相结合的体系结构可将软件故障限制在层次或过滤器范围内；软件运行环境模拟便于嵌入式软件分解测试；状态序列编码能动态指示软件运行状态；消息日志可静态复现一段时间内接收机数据处理软件的工作流程。
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| 关 键 词： | 可测性 软件体系结构 状态码 消息日志 |
Design and Implementation for Testability of Navigation Receiver Data Processing Software |
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| JING Shou-rang,XIANG Wei,YONG Shao-wei. Design and Implementation for Testability of Navigation Receiver Data Processing Software[J]. Gnss World of China, 2011, 36(4): 47-50 |
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| Authors: | JING Shou-rang XIANG Wei YONG Shao-wei |
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| Affiliation: | JING Shou-rang,XIANG Wei,YONG Shao-wei (Satellite Navigation and Positioning R&D Center,School of Electronic Science and Engineering,National University of Defense Technology,Changsha Hunan 410073,China) |
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| Abstract: | With the enlargement of navigation receiver data processing software scale and complexity,testing problems become increasingly prominent.So how to improve test efficiency of software is very important.The effective testable software designing is the key for improving test efficiency.In this paper,several testable designing methods were proposed including testable multi-layered and pipes-filters architecture used to restrict software defaults in a limited layer or filter,software running environment simulati... |
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| Keywords: | Testability software architecture status series message logging |
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