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J. KIMS Technol > Volume 19(5); 2016 > Article
Journal of the Korea Institute of Military Science and Technology 2016;19(5):629-637.
DOI: https://doi.org/10.9766/KIMST.2016.19.5.629   
Support Vector Machine based Ballistic Limit Velocity Measurement for Small Caliber Projectile
Jong-Hwan Kim, Seungwon Baik, Byengjo Yoon, Sungsik Jo
Department of Mechanical & Systems Engineering, Korea Military Academy
SVM 기반 소화기 방호한계속도 측정방법 연구
김종환, 백승원, 윤병조, 조성식
육군사관학교 기계.시스템학과
Abstract
This paper presents a ballistic limit velocity measurement using the support vector machine that classifies two classes, the partial penetration and the complete penetration, by generating a linear separating hyperplane that equally divides the classes. For the ballistic limit velocity measurement, the previous methods(MIL-STD-662F and NIJ-STD-0101.06) have required a large number of experiments that caused high cost and time. However, the proposed method is not only flexible, requiring 0.85 ~ 4.8 times fewer experiments but also reliable, providing less than 2 % difference in results compared to the previous methods. For its validation, live fire experiments were conducted using various thickness SS400 iron plates as a target and two different types of live bullets such as 5.56 mm M193 and 7.62 mm M80.
Key Words: Ballistic Limit Velocity, Support Vector Machine, Classification


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