ÇѱÛÁ¦¸ñ(Korean Title) |
°èȹ ±â´ÉÀ» °¡Áø Áö´ÉÇü À̵¿¿¡ÀÌÀüÆ® ½Ã½ºÅÛ |
¿µ¹®Á¦¸ñ(English Title) |
An Intelligent Mobile Agent System with Planning Capability |
ÀúÀÚ(Author) |
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±èÀÎö
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¿ø¹®¼ö·Ïó(Citation) |
VOL 07 NO. 11 PP. 3417 ~ 3426 (2000. 11) |
Çѱ۳»¿ë (Korean Abstract) |
´ëºÎºÐÀÇ ±âÁ¸ À̵¿¿¡ÀÌÀüÆ® ½Ã½ºÅÛµéÀº »ç¿ëÀÚ³ª ȤÀº ÇÁ·Î±×·¡¸Ó·Î ÇÏ¿©±Ý À̵¿¿¡ÀÌÀüÆ®°¡ ¼öÇàÇÒ ÀÛ¾÷¿¡ ´ëÇØ ¸Å¿ì ¼¼ºÎÀûÀÎ Çൿ ½ºÅ©¸³Æ®¸¦ ±â¼úÇϵµ·Ï ¿ä±¸Çϸç À̵¿¿¡ÀÌÀüÆ®´Â ½ÇÇà ½Ã¿¡ ´Ü¼øÈ÷ ÀÌ °íÁ¤ ½ºÅ©¸³Æ®¿¡ ±â¼úµÈ ¹Ù´ë·Î ÇൿÇÑ´Ù. µû¶ó¼ À̵¿ ¿¡ÀÌÀüÆ® ½º½º·Î ÀÚÀ²ÀûÀ¸·Î ÃÖÁ¾¸ñÇ¥¿Í µ¿Àû »óȲ¿¡ ¸Â´Â °èȹÀ» ¼ö¸³ÇÏ°í ½ÇÇàÇسª°¡´Â °ÍÀÌ ºÒ°¡´ÉÇÏ´Ù. ÀÌ¿Í °°Àº ±âÁ¸ À̵¿ ¿¡ÀÌÀüÆ® ½Ã½ºÅÛÀÇ Á¦ÇÑÁ¡µéÀ» ±Øº¹Çϱâ À§ÇÑ ÇÑ °¡Áö ¹æ¹ýÀº ¹ÝÀÀÇü °èȹ±â¸¦ Æ÷ÇÔÇÑ Áö´ÉÇü À̵¿ ¿¡ÀÌÀüÆ® ½Ã½ºÅÛÀ» °³¹ßÇÏ´Â °ÍÀÌ´Ù. º» ³í¹®¿¡¼´Â ´ëÇ¥ÀûÀÎ ¹ÝÀÀÇü °èȹ ¿¡ÀÌÀüÆ® ±¸Á¶ÀÎ JAMÀ» ±âÃÊ·Î ¿¡ÀÌÀüÆ®ÀÇ À̵¿ ¸ðµ¨°ú ¿¡ÀÌÀüÆ®°£ÀÇ Åë½Å ¸ðµ¨À» ¼³°èÇÏ¿´´Ù. ±×¸®°í ÀÌ ¸ðµ¨¿¡ µû¶ó ¿¡ÀÌÀüÆ®ÀÇ À̵¿°ú Åë½ÅÀ» À§ÇÑ ±âº» µ¿ÀÛµéÀ» JAM¿¡ Ãß°¡ ±¸ÇöÇÔÀ¸·Î½á ½º½º·Î °èȹÀ» ¼¼¿ì°í ½ÇÇàÇÏ´Â ÇϳªÀÇ Áö´ÉÇü À̵¿¿¡ÀÌÀüÆ® ½Ã½ºÅÛ IMAS¸¦ °³¹ßÇÏ¿´´Ù. IMAS ¿¡ÀÌÀüÆ®µéÀº ±âÁ¸ÀÇ À̵¿¿¡ÀÌÀüÆ®µé°ú´Â ´Þ¸® ¸ñÇ¥¿¡ ¸Â´Â ÀÚ½ÅÀÇ Çൿ°èȹÀ» ½º½º·Î ¼¼¿ï ¼ö ÀÖÀ» »Ó¸¸ ¾Æ´Ï¶ó µ¿ÀûÀΠȯ°æº¯È¿¡µµ È¿°úÀûÀ¸·Î ÀûÀÀÇÒ ¼ö ÀÖ´Ù. µû¶ó¼ IMAS ¿¡ÀÌÀüÆ®µéÀº ±âÁ¸ÀÇ À̵¿ ¿¡ÀÌÀüÆ®µé¿¡ ºñÇØ º¸´Ù ³ôÀº À¯¿¬¼º°ú °ß°í¼ºÀ» º¸¿©ÁÙ ¼ö ÀÖ´Ù. |
¿µ¹®³»¿ë (English Abstract) |
Most of conventional mobile agent systems require that the users or the programmer should give the mobile agent its detail behavioral script for accomplishing the given task. And during its runtime, such mobile agents just behave according to the fixed script given by its user. Therefore it is impossible that conventional mobile agents autonomously build their own plans and execute them in considering their ultimate goals and the dynamic world states. One way to overcome such limitations of conventional mobile agent systems is to develop an intelligent mobile agent system embedding a reactive planner. In this paper, we design both a model of agent mobility and a model of inter-agent communication based upon the representative reactive planning agent architecture called JAM. An then we develop an intelligent mobile agent system with planning capability, IMAS, by implementing additional basic actions for agent moves and inter-agent communication within JAM according to the predefined models. Unlike conventional mobile agents, IMAS agents can be able to adapt their behaviors to the dynamic changes of their environment as well as build their own plans autonomously. Thus IMAS agents can show higher flexibility and robustness than the conventional ones.
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Å°¿öµå(Keyword) |
ÀΰøÁö´É
°èȹ ±â´É
À̵¿¿¡ÀÌÀüÆ®
Mobile Agent
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ÆÄÀÏ÷ºÎ |
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