Á¤º¸°úÇÐȸ ÄÄÇ»ÆÃÀÇ ½ÇÁ¦ ³í¹®Áö (KIISE Transactions on Computing Practices)
Current Result Document :
ÇѱÛÁ¦¸ñ(Korean Title) |
FBD ÇÁ·Î±×·¥¿¡ ´ëÇÑ ¹ÂÅ×ÀÌ¼Ç ¿¬»êÀÚ È®Àå Á¤ÀÇ ¹× Àû¿ë |
¿µ¹®Á¦¸ñ(English Title) |
Definition and Application of Mutation Operator Extensions for FBD Programs |
ÀúÀÚ(Author) |
ÁöÀº°æ
¼ÛÁö¿µ
¹èµÎȯ
Eunkyoung Jee
Jiyoung Song
Doo-Hwan Bae
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¿ø¹®¼ö·Ïó(Citation) |
VOL 24 NO. 11 PP. 0589 ~ 0595 (2018. 11) |
Çѱ۳»¿ë (Korean Abstract) |
Function Block Diagram (FBD)Àº ÇÁ·Î±×·¡¸Óºí ·ÎÁ÷ ÄÜÆ®·Ñ·¯ ¿ë Ç¥ÁØ ÇÁ·Î±×·¡¹Ö ¾ð¾î Áß ÇϳªÀÌ´Ù. Å×½ºÆ® ÁýÇÕÀÇ ¿À·ù °ËÃâ È¿°ú¼º Æò°¡¿¡ ³Î¸® »ç¿ëµÇ´Â ¹ÂÅ×ÀÌ¼Ç ºÐ¼® ±â¹ýÀ» FBD ÇÁ·Î±×·¥ Å×½ºÆÿ¡ Àû¿ëÇϱâ À§ÇØ ±âÁ¸ ¿¬±¸µé¿¡¼ 5Á¾¿¡¼ 9Á¾ÀÇ FBD ÇÁ·Î±×·¥ ´ë»ó ¹ÂÅ×ÀÌ¼Ç ¿¬»êÀÚ¸¦ Á¤ÀÇÇÏ¿´´Ù. IEC61131-3 Ç¥ÁØ¿¡´Â FBD ÇÁ·Î±×·¥ ³» »ç¿ëµÇ´Â ºí·ÏµéÀÌ 300¿©°³ Á¤ÀǵǾî ÀÖÀ¸³ª, ±âÁ¸ ¹ÂÅ×ÀÌ¼Ç ¿¬»êÀÚ ÁýÇÕÀº ³»ºÎ »óŸ¦ °¡Áö´Â function blockµéÀ» Æ÷ÇÔÇÏ¿© FBD ÇÁ·Î±×·¥ ³» ±â´É ¿ä¼ÒµéÀ» Æ÷°ýÀûÀ¸·Î ´Ù·çÁö ¸øÇÑ´Ù. ¶ÇÇÑ, ÀԷµéÀÇ ¼ø¼°¡ ¹Ù²î´Â ¿À·ù µî FBD ÇÁ·Î±×·¥ »ó¿¡¼ ¹ß»ýÇÒ ¼ö ÀÖ´Â ´Ù¾çÇÑ ¿À·ù ŸÀÔÀ» ÃæºÐÈ÷ ¸ð»çÇÏÁö ¸øÇÑ´Ù´Â ÇÑ°èÁ¡À» °¡Áö°í ÀÖ´Ù. º» ¿¬±¸¿¡¼´Â FBD ÇÁ·Î±×·¥ÀÇ ±â´É¿ä¼Òµé°ú FBD ÇÁ·Î±×·¥ »ó¿¡¼ ¹ß»ý °¡´ÉÇÑ ¿À·ù ŸÀÔÀ» Æ÷°ýÀûÀ¸·Î °í·ÁÇÏ¿© ¹ÂÅ×ÀÌ¼Ç ¿¬»êÀÚ¸¦ Ãß°¡ Á¤ÀÇÇÏ°í, »ç·Ê ¿¬±¸¸¦ ÅëÇØ È¿°ú¼ºÀ» ºÐ¼®ÇÑ´Ù.
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¿µ¹®³»¿ë (English Abstract) |
Function Block Diagram (FBD) is one of the standard programming languages for Programmable Logic Controller. In order to apply the mutation analysis technique, which is a widely employed technique to evaluate the fault detection effectiveness of the test sets, to the FBD programs, five to nine mutation operators for the FBD programs were defined in the previous studies. In the IEC61131-3 standard, more than 300 standard blocks are defined, but the existing set of mutation operators does not cover functional elements of the FBD programs comprehensively, including function blocks with internal states. Moreover, it cannot sufficiently generate different errors that may occur in the FBD programs, such as errors of switched inputs. In this study, we have defined additional mutation operators by comprehensively considering the functional elements that can be used in the FBD programs and the types of errors that can occur in the FBD programs. Also, we have evaluated the impact of the extension of mutation operators by conducting a case study.
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Å°¿öµå(Keyword) |
±â´É ºí·Ï ´ÙÀ̾î±×·¥
¹ÂÅ×ÀÌ¼Ç Å×½ºÆÃ
¹ÂÅ×ÀÌ¼Ç ¿¬»êÀÚ
Å×½ºÆ® »ý¼º
Å×½ºÆ® Æò°¡
function block diagram
mutation testing
mutation operator
test generation
test evaluation
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