Journal of the Korea Society of Computer and Information (한국컴퓨터정보학회논문지)

Korean Society of Computer Information (한국컴퓨터정보학회)
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Process Improvement for Quality Increase of Weapon System Software Based on ISO/IEC/IEEE 29119 Test Method

  • Park, Byung Hoon (Defence Agency for Technology and Quality) ;
  • Seo, Yeong Geon (Dept. of Computer Science, Graduate School of CCBM and Engineering Research Institute in Gyeongsang Nat'l University)
  • Received : 2018.11.12
  • Accepted : 2018.12.13
  • Published : 2018.12.31
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Abstract

As the proportion of software in weapon systems increases, the impact of software on the overall system is growing. As a result, software quality management becomes important, and related regulations and work manuals for quality assurance activities at each stage in the R & D process are becoming more sophisticated. However, due to the characteristics of the weapon system software that is developed as a customized form for the purpose of a specific mission, there are limits to specifying and definitizing the detailed requirements (upper and lower level) according to various operational concepts during the development process. Due to this, software modification (patch change, shape change due to upgrade, etc.) occurs on account of many defects and performance improvement in the mass production and operation stage after the development is completed. In this study, we analyze the characteristics of these weapon system softwares and propose quality improvement methods based on ISO / IEC / IEEE 29119 test method.

Keywords

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Fig. 1. Number of Defence Standardization Software of Weapon System(2008-2017)

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Fig. 2. Regulation & Manual of Software Quality Management of Weapon System

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Fig. 3. Test Design and Implementation Process on ISO/IEC/IEEE 29119-2

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Fig. 4. Test Method on ISO/IEC/IEEE 29119-4

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Fig. 5. Number of enactment, revision and abolition of weapon system software in 2013-2017

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Fig. 6. Test process on weapon system software product

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Fig. 7. Phase of Improvement Method

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Fig. 8. Modification Case 1 of CSCI - BIT(Built-in-Test)Result Error

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Fig. 9. Modification Case 2 of CSCI - Display unit Freezing

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Fig. 10. Test Cases(normal-exception)

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Fig. 11 Test Result-PRI, Frequency Modulation Type

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Fig. 12. Test Result - Direction Detection

Table 1. Weapon System Software Testing Activities of Each Software Development Phase

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Table 2. Differences between Package and On-demand Software

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Table 3. Case Analysis Result of Weapon Software Modification

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Table 4. Deriving Test Condition

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Table 5. Test Case Design

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References

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