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Ȩ Ȩ > ¿¬±¸¹®Çå > ±¹³» ³í¹®Áö > Çѱ¹Á¤º¸°úÇÐȸ ³í¹®Áö > Á¤º¸°úÇÐȸ ³í¹®Áö C : ÄÄÇ»ÆÃÀÇ ½ÇÁ¦

Á¤º¸°úÇÐȸ ³í¹®Áö C : ÄÄÇ»ÆÃÀÇ ½ÇÁ¦

Current Result Document :

ÇѱÛÁ¦¸ñ(Korean Title) ¹«ÀÎ À̵¿Ã¼¸¦ À§ÇÑ ½Ç½Ã°£ ÀÚ¿øºÐÇÒ ¿î¿µÃ¼Á¦ÀÇ È°¿ë ¹× ¼º´É ºÐ¼®
¿µ¹®Á¦¸ñ(English Title) A Real-Time Partitioning Operating System for Unmanned Vehicles: Case Studies and Performance Analysis
ÀúÀÚ(Author) Á¶Çöö   ÇÑ»óÇö   ÁøÇö¿í   Hyun-Chul Jo   Sanghyun Han   Hyun-Wook Jin  
¿ø¹®¼ö·Ïó(Citation) VOL 18 NO. 06 PP. 0469 ~ 0473 (2012. 06)
Çѱ۳»¿ë
(Korean Abstract)
Ç×°ø±â³ª ÀÚµ¿Â÷¿Í °°Àº ÀÓº£µðµå ½Ã½ºÅÛ¿¡¼­´Â Áß¿äÇÑ ÀÓ¹«¼öÇàÀ» À§ÇÏ¿© ½Ç½Ã°£¼º°ú ¾ÈÁ¤¼ºÀÌ ¿ä±¸µÈ´Ù. ÃÖ±Ù ÀÌµé ½Ã½ºÅÛÀÇ ÀÀ¿ë ºÐ¾ß°¡ ´Ù¾çÇØÁü¿¡ µû¶ó ¿ä±¸µÇ´Â ÀÀ¿ë ¼ÒÇÁÆ®¿þ¾îÀÇ ±Ô¸ð¿Í Á¾·ù ¶ÇÇÑ ±Þ°ÝÇÏ°Ô Áõ°¡ÇÏ°í ÀÖ´Ù. ½Ã½ºÅÛÀÇ È¿À²ÀûÀÎ Å©±â, ¹«°Ô, Àü¿ø °ü¸®¸¦ À§Çؼ­´Â ´Ù¾çÇÑ ÀÀ¿ë ÇÁ·Î±×·¥µéÀÌ ´ÜÀÏ ÄÄÇ»Æà º¸µå¿¡¼­ ½ÇÇàµÇ´Â °ÍÀÌ ¹Ù¶÷Á÷ÇÏ´Ù. ÀÀ¿ëÇÁ·Î±×·¥µéÀ» ÅëÇÕÇÏ°í ¾ÈÁ¤¼º ¹× ½Ç½Ã°£¼ºÀ» º¸ÀåÇϱâ À§ÇÏ¿© Ç×°ø ºÐ¾ß¿¡¼­´Â ÅëÇÕ ¸ðµâ Ç×°øÀüÀÚ(IMA, Integrated Modular Avionics)¶ó´Â °³³äÀ» °¡Áø ARINC 653 Ç¥ÁØÀÌ µîÀåÇÏ¿´´Ù. ARINC 653Àº ÇÙ½ÉÀûÀÎ ±â´ÉÀ¸·Î ÆÄƼ¼Å´×À» Á¤ÀÇÇϸç, À¯ÀÎ Ç×°ø±â»Ó¸¸ ¾Æ´Ï¶ó ´Ù¾çÇÑ ¹«ÀÎ À̵¿Ã¼ ½Ã½ºÅÛ¿¡¼­µµ È°¿ëµÉ ¼ö ÀÖ´Ù. º» ³í¹®¿¡¼­´Â ¼­·Î ´Ù¸¥ ¹«ÀÎ À̵¿Ã¼ ½Ã½ºÅÛ¿¡ ARINC 653 ±â¹ÝÀÇ ½Ç½Ã°£ ÆÄƼ¼Å´× ¿î¿µÃ¼Á¦¸¦ Àû¿ëÇÏ°í ÆÄƼ¼Å´×ÀÌ Áö¿øµÇÁö ¾Ê´Â ȯ°æ°ú ºñ±³ ºÐ¼®ÇÑ´Ù. ¼º´É ÃøÁ¤ °á°ú´Â ½Ç½Ã°£ ÆÄƼ¼Å´×À» Áö¿øÇÏ´Â ¿î¿µÃ¼Á¦ ½Ã½ºÅÛÀÇ ¼º´ÉÀû Ư¼º°ú À¯¿ë¼ºÀ»º¸ÀδÙ.
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(English Abstract)
Vehicular systems such as aircraft and automobiles require the real-time and dependability support for critical tasks. As the tasks required on such
systems become diverse, the number of software applications is also increasing rapidly. In order to handle the size, weight, and power issues efficiently, it is highly expected to run several applications on the same computing node. The ARINC 653 standard has been suggested to define the concept of Integrated Modular Avionics (IMA) and integrate several applications on the same computing node while guaranteeing real-time requirements. ARINC 653 defines partitioning as a core feature and its application domain can be extended to various unmanned vehicles. In this paper, we exploit a real-time partitioning
operating system on two different unmanned vehicles and compare it with a legacy operating system. Our experimental results show characteristics and value of the partitioning operating system quantitatively.
Å°¿öµå(Keyword) ÆÄƼ¼Å´×   ARINC 653   ¹«ÀÎÀÚµ¿Â÷   ¹«ÀÎÇ×°ø±â   ¸®´ª½º   IMA   Partitioning   ARINC 653   UGV   UAV   LINUX   IMA  
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