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ÇѱÛÁ¦¸ñ(Korean Title) |
±¹¹æ ¹«±âü°èÀÇ ¼ÒÇÁÆ®¿þ¾î ½Å·Úµµ Çâ»óÀ» À§ÇÑ ½Å·Úµµ ¸ðµ¨ Àû¿ë »ç·Ê |
¿µ¹®Á¦¸ñ(English Title) |
A Case Study on Application for Software Reliability Model to Improve Reliability of the Weapon System |
ÀúÀÚ(Author) |
±è±ââ
±è¿ëȯ
½ÅÁÖȯ
ÇѱâÁØ
Ki-Chang Kim
Yong-Hwan Kim
Ju-Hwan Shin
Ki-Jun Han
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¿ø¹®¼ö·Ïó(Citation) |
VOL 38 NO. 08 PP. 0405 ~ 0418 (2011. 08) |
Çѱ۳»¿ë (Korean Abstract) |
±¹¹æ ¹«±âü°è¿Í °°Àº Çϵå¿þ¾î¿Í ¼ÒÇÁÆ®¿þ¾î°¡ °áÇÕµÈ ÀÓº£µðµå ½Ã½ºÅÛÀº °í°´ÀÇ ´Ù¾çÇÑ ¿ä±¸»çÇ×À» ±¸ÇöÇϱâ À§ÇØ ¼ÒÇÁÆ®¿þ¾îÀÇ º¹Àâµµ°¡ ³ô¾ÆÁö°í, ´ëºÎºÐÀÇ Mission-criticalÇÑ ±â´ÉµéÀÌ ¼ÒÇÁÆ®¿þ¾î¿¡ ÀÇÇØ ¼öÇàµÊ¿¡ µû¶ó ¼ÒÇÁÆ®¿þ¾îÀÇ Á߿伺ÀÌ Áõ´ëµÇ°í ÀÖ´Ù. ÀÌ·± ¹«±âü°èÀÇ ¼ÒÇÁÆ®¿þ¾î ½Å·Úµµ Çâ»óÀ» À§Çؼ´Â ¼ÒÇÁÆ®¿þ¾î ½Å·Úµµ°¡ Æò°¡µÇ°í °³¼±µÇ¾î¾ß ÇÏÁö¸¸, ÇöÀç ±¹¹æ ¹«±âü°è ¼ÒÇÁÆ®¿þ¾îÀÇ °æ¿ì¿¡´Â ½Å·Úµµ ¸ñÇ¥ ¼öÁØÀÇ Á¤Àdzª ½Å·Úµµ º¸ÁõÀ» À§ÇÑ ÇÁ·Î¼¼½º ¾øÀÌ °³¹ßÀÌ ÁøÇàµÇ°í ÀÖ´Â ½ÇÁ¤ÀÌ´Ù. º» ³í¹®¿¡¼´Â ±¹¹æ ¹«±âü°è¿¡¼ÀÇ ¼ÒÇÁÆ®¿þ¾î ½Å·Úµµ¸¦ º¸ÁõÇÏ°í Çâ»ó½ÃÅ°±â À§ÇØ ´ë»ó ½Ã½ºÅÛ¿¡ ¸Â´Â ¼ÒÇÁÆ®¿þ¾î ½Å·Úµµ ¸ðµ¨À» Àû¿ëÇÏ°í, ÀÌ¿¡ µû¸¥ ¼ÒÇÁÆ®¿þ¾î ½Å·Úµµ ¿¹Ãø ¹× ÃßÁ¤¿¡ ´ëÇÑ °á°ú Á¦½Ã ¹× ºÐ¼® ¹æ¹ýµéÀ» ±â¼úÇÏ¿´´Ù. ±×¸®°í ±¹¹æ ¹«±âü°è ¼ÒÇÁÆ®¿þ¾îÀÇ ½Å·Úµµ¸¦ Çâ»ó½ÃÅ°±â À§ÇÑ °³¼±»çÇ×µµ ÇÔ²² Á¦½Ã ÇÏ¿´´Ù. À̸¦ ÅëÇØ ´Ù¸¥ ±¹¹æ ¹«±âü°èÀÇ ¼ÒÇÁÆ®¿þ¾î ½Å·Úµµ ¿¹Ãø ¹× ÃßÁ¤¿¡ ÀÖ¾î¼ ÇϳªÀÇ ±âÁØÀ» Á¦½ÃÇÒ ¼ö ÀÖ°í, ´õ ³ª¾Æ°¡ ÀÌ·± ºÐ¼®°á°úµéÀÌ ÃàÀûÀÌ µÇ°Ô µÇ¸é »õ·Î¿î ±¹¹æ ¹«±âü°è ¼ÒÇÁÆ®¿þ¾î ½Å·Úµµ ¸ñÇ¥ ¼³Á¤ ½Ã¿¡ È°¿ëµÉ ¼ö ÀÖÀ» °ÍÀ¸·Î ±â´ëÇÑ´Ù. |
¿µ¹®³»¿ë (English Abstract) |
The embedded system, a combination of hardware and software such as the weapon system has increased the complexity of software in order to embody the customers' various demands, and the importance of software is increasing as most mission-critical functions are carried out by software. In order to improve the reliability of software in the weapon system, the software reliability should be estimated and improved first. However, the current software system in the weapon system is being developed without the reliable-level definition or the process for reliability assurance. This thesis describes application of the software reliability model of the target system to increase the software reliability, and presents some analytical methods as well as the prediction & estimation results. Also, this thesis presents some improvements for increasing the software reliability in the weapon system. We expect that our work can be a good standard for other software reliability prediction & estimation in the weapon system, and will be best utilized for setting goals for software reliability in the weapon system after the analytical results are sufficiently gathered. |
Å°¿öµå(Keyword) |
¼ÒÇÁÆ®¿þ¾î ½Å·Ú¼º
¼ÒÇÁÆ®¿þ¾î ½Å·Úµµ ¸ðµ¨
Software Reliability
Software Reliability Model
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