KS X ISO IEC TR 14143-3-2005 Information technology-Software measurement Functional size measurement-Part 3:Verification of functional size measurement methods《信息技术 软件测量 功能尺寸测量 第3部.pdf
《KS X ISO IEC TR 14143-3-2005 Information technology-Software measurement Functional size measurement-Part 3:Verification of functional size measurement methods《信息技术 软件测量 功能尺寸测量 第3部.pdf》由会员分享,可在线阅读,更多相关《KS X ISO IEC TR 14143-3-2005 Information technology-Software measurement Functional size measurement-Part 3:Verification of functional size measurement methods《信息技术 软件测量 功能尺寸测量 第3部.pdf(26页珍藏版)》请在麦多课文档分享上搜索。
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4、methods , . 1. (FSM: Functional Size Measurement) . (repeatability) (reproducibility) (accuracy) (convertibility) (discrimination threshold) (applicability to functional domains) . , . FSM . 2. . . ( .) . KS X 2222 1: 2001 1 : KS X ISO/IEC 14143 2: 2003 2 : KS X 2222 1: 2001 KS X ISO/IEC 14143 4: 20
5、03 4: 3. . 3.1 (accuracy of measurement) 1. . 2. (precision) International vocabulary of basic and general terms in metrology, 1993, definition 3.5. X ISO/IEC TR 14143 3: 2005 3. ISO Vocabulary on basic and general terms in metrology(1993) (true value) , (conventional true value) , ( ) . , (assigned
6、 value), (best estimate of the value), (conventional value), . . . 3.2 ( applicability to a functional domain) (FUR: Functional User Requirements) 3.3 (conv ertibility) FSM KS X 2222 1 . 3.4 discrimination(threshold) , . ( , ) International vocabulary of basic and general terms in metrology, 1993, d
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