국내 사례로 살펴보는 국방체계 개발의 신뢰성을 높이기 위한 시험평가 방안Effective Test and Evaluation Approaches for Reliable Defense Systems Development examined through Domestic Defense Cases

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This paper presents practical issues for test and evaluation(T&E) methods to develop defense systems. Our argument is motivated by several domestic defense cases and the cases lead us to discuss two main factors for reliable defense systems development: 1) statistical approaches and 2) technical schemes. Specifically, statistical approaches enable to provide credible interpretations about T&E results in the decision-making process. With practical T&E results of the “Red Shark” torpedo, we performed statistical hypothesis tests and suggest a minimum sample size to accept the hypothesis. Next, technical schemes have more direct effects on improving reliability of developed defense systems and we shortly introduce tools development for systems verification that is required to integrate several sub-systems, e.g., combat, sensor, weapon, and communication systems, within a defense system. We additionally summary some domain cases using modeling and simulation techniques for successful T&E. In closing, we expect that the paper shows empirical investigation and lessons learned with these two practical issues, which provides a guide those who desire to make decisions about reliable defense systems development.
Publisher
대한조선학회
Issue Date
2016-04
Language
Korean
Citation

대한조선학회 논문집, v.53, no.2, pp.127 - 134

ISSN
1225-1143
DOI
10.3744/SNAK.2016.53.2.127
URI
http://hdl.handle.net/10203/213677
Appears in Collection
EE-Journal Papers(저널논문)
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