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Ȩ Ȩ > ¿¬±¸¹®Çå > ±¹³» ³í¹®Áö > Çѱ¹ÀÎÅͳÝÁ¤º¸ÇÐȸ ³í¹®Áö

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Current Result Document :

ÇѱÛÁ¦¸ñ(Korean Title) ºòµ¥ÀÌÅ͸¦ È°¿ëÇÑ µå·ÐÀÇ ÀÌ»ó ¿¹Ãø½Ã½ºÅÛ ¿¬±¸
¿µ¹®Á¦¸ñ(English Title) A Study on the Anomaly Prediction System of Drone Using Big Data
ÀúÀÚ(Author) À̾ç±Ô   È«Áر⠠ È«¼ºÂù   Yang-Kyoo Lee   Jun-Ki Hong   Sung-Chan Hong  
¿ø¹®¼ö·Ïó(Citation) VOL 21 NO. 02 PP. 0027 ~ 0037 (2020. 04)
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(Korean Abstract)
ÃÖ±Ù ±¹³»¿Ü ºòµ¥ÀÌÅÍ°¡ 4Â÷ »ê¾÷Çõ¸íÀÇ Çٽɱâ¼ú·Î ±ÞºÎ»óÇÏ°í ÀÖ´Ù. ¶ÇÇÑ, 4Â÷ »ê¾÷Çõ¸íÀÇ ¹ß´Þ°ú ´õºÒ¾î µå·Ð¿¡ ´ëÇÑ È°¿ëµµ¿Í ¼ö¿ä°¡ °è¼Ó Áõ°¡ÇÏ°í ÀÖÀ¸¸ç, ÀÌ¿¡ °üÇÑ °á°ú·Î ÀÌÁ¦ µå·ÐÀº ÀÏ»ó»ýÈ°°ú ´Ù¾çÇÑ »ê¾÷ È°µ¿¿¡ ¸¹ÀÌ È°¿ëµÇ°í ÀÖ´Ù. ÇÏÁö¸¸ µå·ÐÀÇ È°¿ëÀÌ ¸¹¾ÆÁö¸é¼­ Ã߶ôÀÇ À§Çè ¶ÇÇÑ ³ô¾ÆÁö°í ÀÖ´Ù. µå·ÐÀº ºñÇà ½Ã µå·Ð ³»ºÎ Ư¼º»óÀÇ °£´ÜÇÑ ±¸Á¶·Î ÀÎÇÏ¿© ÀÛÀº ¹®Á¦¿¡µµ ½±°Ô Ã߶ôÇÒ ¼ö ÀÖ´Â À§Çè¿ä¼Ò¸¦ Ç×»ó °¡Áö°í ÀÖ´Ù. º» ³í¹®¿¡¼­´Â ÀÌ·¯ÇÑ µå·Ð Ã߶ô À§Çè¿ä¼Ò¸¦ ¿¹ÃøÇÏ°í Ã߶ôÀ» ¹æÁöÇϱâ À§ÇÏ¿© µå·ÐÀÇ ±¸µ¿ ¸ðÅÍ¿Í ÀÏüÇüÀ¸·Î ESC(Electronic Speed Control)¸¦ ºÎÂøÇÏ°í ±× ¾È¿¡ °¡¼Óµµ ¼¾¼­¸¦ ÀåÂøÇØ Áøµ¿ µ¥ÀÌÅ͸¦ ½Ç½Ã°£À¸·Î ¼öÁý ¹× ÀúÀåÇÏ°í ±× µ¥ÀÌÅ͸¦ ½Ç½Ã°£À¸·Î ó¸® ¹× ¸ð´ÏÅ͸µ ÇÑ´Ù. ±×¸®°í ¸ð´ÏÅ͸µ »óȲ¿¡¼­ ¾ò¾îÁø ºòµ¥ÀÌÅ͸¦ ÅëÇÑ µ¥ÀÌÅ͸¦ °í¼Ó Ǫ¸®¿¡ º¯È¯(Fast Fourier Transform,FFT) ¾Ë°í¸®ÁòÀ» ÀÌ¿ëÇÏ¿© ¼öÁýµÈ ºòµ¥ÀÌÅ͸¦ ºÐ¼®ÇÏ¿© µå·Ð Ã߶ôÀÇ À§ÇèÀ» ÃÖ¼ÒÈ­ÇÏ´Â ¿¹Ãø½Ã½ºÅÛÀ» Á¦¾ÈÇÏ¿´´Ù.
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(English Abstract)
Recently, big data is rapidly emerging as a core technology in the 4th industrial revolution. Further, the utilization and the demand of drones are continuously increasing with the development of the 4th industrial revolution. However, as the drones usage increases, the risk of drones falling increases. Drones always have a risk of being able to fall easily even with small problems due to its simple structure. In this paper, in order to predict the risk of drone fall and to prevent the fall, ESC (Electronic Speed Control) is attached integrally with the drone's driving motor and the acceleration sensor is stored to collect the vibration data in real time. By processing and monitoring the data in real time and analyzing the data through big data obtained in such a situation using a Fast Fourier Transform (FFT) algorithm, we proposed a prediction system that minimizes the risk of drone fall by analyzing big data collected from drones.
Å°¿öµå(Keyword) ºòµ¥ÀÌÅÍ   µå·Ð   À§Ç迹Ãø   Big Data   Drones   Risk Prediction  
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