A formal software requirements specification method for digital nuclear plant protection systems

被引：28
|
作者：
Yoo, J
Kim, T
Cha, S
Lee, JS
Son, HS
机构：
[1] Korea Adv Inst Sci & Technol, Dept Elect Engn & Comp Sci, Taejon 305701, South Korea
[2] AITrc SPIC, Taejon 305701, South Korea
[3] Korea Atom Energy Res Inst, MMIS Team, Taejon, South Korea
来源：
JOURNAL OF SYSTEMS AND SOFTWARE | 2005年 / 74卷 / 01期
关键词：
formal specification; software requirements; digital plant protection system;
D O I：
10.1016/j.jss.2003.10.018
中图分类号：
TP31 [计算机软件];
学科分类号：
081202 ; 0835 ;
摘要：
This article describes NuSCR, a formal software requirements specification method for digital plant protection system in nuclear power plants. NuSCR improves the readability and specifiability by providing graphical or tabular notations depending on the type of operations. NuSCR specifications can be formally analyzed for completeness, consistency, and against the properties specified in temporal logic. We introduce the syntax and semantics of NuSCR and demonstrate the effectiveness of the approach using reactor protection system, digital protection system being developed in Korea, as a case study. (C) 2003 Elsevier Inc. All rights reserved.
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页码：73 / 83
页数：11
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