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Ȩ Ȩ > ¿¬±¸¹®Çå > ±¹³» ³í¹®Áö > Çѱ¹Á¤º¸Åë½ÅÇÐȸ ³í¹®Áö (Journal of the Korea Institute of Information and Communication Engineering)

Çѱ¹Á¤º¸Åë½ÅÇÐȸ ³í¹®Áö (Journal of the Korea Institute of Information and Communication Engineering)

Current Result Document : 7 / 21 ÀÌÀü°Ç ÀÌÀü°Ç   ´ÙÀ½°Ç ´ÙÀ½°Ç

ÇѱÛÁ¦¸ñ(Korean Title) µ¿Àû À籸¼º ȯ°æ¿¡¼­ ±³Âø»óŸ¦ ¿¹¹æÇϱâ À§ÇÑ ¿ÀÂ÷ ½Ã°£ ¸Þ½ÃÁö ºê·Îµåij½ºÆ® ±â¹ý ¿¬±¸
¿µ¹®Á¦¸ñ(English Title) Error Time Message Broadcast Method to Prevent Deadlock in Dynamic Reconfiguration Environment
ÀúÀÚ(Author) ½ÅÇöÁØ   ±è¼ºÁø   ¿ÀâÇå   Hyun-Jun Shin   Sung-Jin Kim   Chang-Heon Oh  
¿ø¹®¼ö·Ïó(Citation) VOL 20 NO. 11 PP. 2131 ~ 2136 (2016. 11)
Çѱ۳»¿ë
(Korean Abstract)
»ê¾÷ 4.0 ÀÌÀüÀÇ ¸¹Àº Á¦Á¶ ¹æ½ÄµéÀÌ ´Ü¼øÈ÷ »ý»ê ¶óÀÎÀÇ ´ÜÁ¡À» ±Øº¹ÇÏ´Â °ÍÀÌ ¸ñÀûÀ̶ó¸é, »ê¾÷ 4.0Àº »ý»ê ¼³ºñ ½º½º·Î ÀÛ¾÷ ¹æ½ÄÀ» °áÁ¤ÇÏ¿©¾ß ÇÑ´Ù. ÀÌ·¯ÇÑ °úÁ¤ ¼Ó¿¡¼­ FMS, AMS, MAS µîÀÇ Á¦Á¶ ¹æ½ÄµéÀÌ ¹ßÀüÇÏ¿© ¿ÔÀ¸³ª, ÀÌ·¯ÇÑ Á¦Á¶¹æ½ÄµéÀº ±â°è, agent, ÀÚ¿ø °øÀ¯ µîÀÇ ÀÌÀ¯·Î ±³Âø»óÅ°¡ ¹ß»ýÇÒ ¼ö ÀÖ´Ù. À̸¦ ÇØ°áÇϱâ À§ÇØ ¿©·¯ ¿¬±¸°¡ ÁøÇàµÇ¾î ¿ÔÁö¸¸, »ç¶÷ÀÇ °³ÀÔÀ¸·Î ÀÎÇØ Á¦Á¶ ¹æ½ÄÀÌ µ¿ÀûÀ¸·Î À籸¼ºµÇ´Â »óȲ¿¡¼­ ¹ß»ýµÇ´Â ±³Âø»óŸ¦ ¹æÁöÇÏ´Â ¿¬±¸´Â ¹ÌºñÇÏ´Ù. º» ³í¹®¿¡¼­´Â µ¿ÀûÀ¸·Î À籸¼ºµÇ´Â »óȲÀÇ ¸ðµ¨À» Á¦½ÃÇϸç, ÀÌ·¯ÇÑ »óȲ¿¡¼­ ¹ß»ýÇÏ´Â ±³Âø»óŸ¦ ¹æÁöÇÏ´Â ±â¹ýÀ» Á¦¾ÈÇÑ´Ù. Á¦¾ÈÇÏ´Â ±â¹ýÀº »ç¶÷ÀÌ °³ÀÔÇÑ ±â°èÀÇ Á¦Á¶ ½Ã°£ÀÌ º¯°æµÉ °æ¿ì ÁÖº¯ ±â°èµé¿¡°Ô ¿ÀÂ÷ ½Ã°£ ¸Þ½ÃÁö¸¦ ºê·Îµåij½ºÆ®ÇÔÀ¸·Î½á »ý»ê Á¦Á¶ ½Ã°£À» Á¶ÀýÇÑ´Ù. À̸¦ ÅëÇØ »ý»ê ¶óÀÎÀÇ »óȲÀÌ º¯È­ÇÏ´õ¶óµµ ±³Âø»óÅ´ ¹æÁöÇÒ ¼ö ÀÖÀ» °ÍÀÌ¶ó ¿¹»óµÈ´Ù.
¿µ¹®³»¿ë
(English Abstract)
Before Industry 4.0, a purpose of manufacturing processes is simply overcoming the weakness of product line. However, Industry 4.0 should determine its method of work of facilities' own accord. Manufacturing processes such as FMS, AMS, MAS have been developed in these procedures, but there are possibilities of deadlock that can be happened for the reason of machine, agent or resource sharing. There were many studies to solve this problem. However, studies about prevention of deadlock happened in the situation that manufacturing processes are reconfigured dinamically because of human's intervention are incomplete. This paper proposes the model of the situation reconfigured dinamically and the method to prevent the deadlock in this situation. The proposed method adjusts production and manufacturing time by broadcasting time error messages to machines around when the manufacturing time of machine intervened by human is changed. Through this, it is anticipated to prevent the deadlock if conditions of the product line are changed.
Å°¿öµå(Keyword) ±³Âø»óÅ ¿¹¹æ   µ¿Àû À籸¼º   »ê¾÷ 4.0   ¸Þ½ÃÁö ºê·Îµåij½ºÆ®   Deadlock prevent   Dynamic reconfiguration   Industry 4.0   Message broadcast  
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