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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 : 3 / 8 ÀÌÀü°Ç ÀÌÀü°Ç   ´ÙÀ½°Ç ´ÙÀ½°Ç

ÇѱÛÁ¦¸ñ(Korean Title) »õ·Î¿î ½ºÀ§Äª Æò¸éÀ» °®´Â ½½¶óÀ̵ù ¸ðµå ¼Óµµ Á¦¾î±â
¿µ¹®Á¦¸ñ(English Title) Sliding Mode Speed Controller for the BLDC Motor having New Switching Surface
ÀúÀÚ(Author) ±è¼¼ÀÏ   ÃÖÁß°æ   ¹Ú½Â¿±   Se-Il Kim   Jung-Keyng Choi   Seung-Yub Park  
¿ø¹®¼ö·Ïó(Citation) VOL 04 NO. 03 PP. 0689 ~ 0696 (2000. 09)
Çѱ۳»¿ë
(Korean Abstract)
º» ³í¹®¿¡¼­´Â ½½¶óÀ̵ù ¸ðµå Á¦¾î±âÀÇ Ã¤Å͸µ Çö»óÀ» Á¦°ÅÇϱâ À§ÇÑ °³¼±µÈ ¹æ¹ýÀ» Á¦¾ÈÇÑ´Ù. ±âÁ¸ ¹æ¹ýÀº ½ºÀ§ÄªÇÔ¼öÀÇ ¹ÌºÐÀ» ƯÁ¤ »ó¼ö ¶Ç´Â ½ºÀ§ÄªÇÔ¼öÀÇ ºñ·ÊÇ×À¸·Î ¼ö·ÅÇϵµ·Ï ÇÏ¿© °úµµ»óÅÂÀÇ Ã¤Å͸µÀ» Á¦°ÅÇÏ¿´À¸³ª, Á¦¾ÈµÈ ¹æ¹ýÀº ½ºÀ§ÄªÇÔ¼öÀÇ ¹ÌºÐÀÌ ½ºÀ§ÄªÇÔ¼öÀÇ ºñ·Ê-ÀûºÐ Ç׿¡ ¼ö·ÅÇϵµ·Ï ÇÏ¿© °úµµ»óÅ ¹× Á¤»ó»óÅ¿¡¼­ÀÇ Ã¤Å͸µ Ç÷»óÀ» Á¦°ÅÇÑ´Ù. Á¦¾ÈµÈ ¹æ¹ý°ú ±âÁ¸ ¹æ¹ýÀ» ºñ±³ °ËÅäÇϱâ À§ÇØ ºê·¯½Ã¸®½º Á÷·ùÀüµ¿±â ¼ÓµµÁ¦¾î±â¿¡ ´ëÇÏ¿© ¸ðÀǽÇÇèÀ» ÅëÇØ ±× À¯¿ë¼ºÀ» È®ÀÎÇÑ´Ù.
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(English Abstract)
In this paper, an improved method is proposed to eliminate the chattering for Sliding Mode Controller. The differential-calculus of a switching function is converged to a particular constant or the proportional term so that the chattering in transient state is eliminated in the conventional method. However, by using the improved method, it is converged to its proportional-integral term so that the chattering is eliminated in transient state and steady state both. The computer simulation for brushless DC motor speed controller is used to compare the improved method with the conventional method and to verify the useful effect of the method in this paper.
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