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Çѱ¹»ý¹°È¯°æÁ¶ÀýÇÐȸ / v.7, no.4, 1998³â, pp.290-297
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À¯Àü¾Ë°í¸®ÁòÀ» ÀÌ¿ëÇÑ ¿Â½ÇÁöºØ Çü»óÀÇ ÃÖÀû¼³°è - ±¤Åõ°úÀ²À» Áß½ÉÀ¸·Î -
( Optimum Design of Greenhouse Roof Shape Using Genetic Algorithms - In Reference to Light Transmissivity - ) |
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| °Ü¿ïö ¿Â½ÇÀÇ ±âº»ÀûÀÎ ¿¿¡³ÊÁö¿øÀÎ Àϻ縦 ÃÖ´ëÇÑ È®º¸Çϵµ·Ï ÇÏ´Â Àº½ÇÀÇ ÁöºØÇü»óÀ» °áÁ¤Çϱâ À§ÇØ À¯Àü¾Ë°í¸®Áò ¹× ±¤Åõ°úÀ² Àü»ê¸ðµ¨À» ÀÌ¿ëÇÑ ÃÖÀûȱâ¹ýÀ» ÀÌ¿ëÇÏ¿© ¼³Ä¡Áö¿ª, ÇǺ¹Àç·áƯ¼º, ¿Â½ÇÀÇ ±âº»Ä¡¼öµîÀÌ ÁÖ¾îÁ³À» ¶§ ÁöºØ°æ»ç°¢, °æ°£ÆøºñÀÇ ÃÖÀûÁ¶ÇÕÀ» °áÁ¤ÇÒ ¼ö ÀÖµµ·Ï ÇÏ´Â ÃÖÀû¼³°è¸¦ ¼öÇàÇÏ¿´´Ù. ¼ö¿øÁö¹æ¿¡ À§Ä¡ÇÑ °æ°£Æø 6mÀÇ 2¿¬µ¿ µ¿¼µ¿ ¿Â½Ç ¹× ´Üµ¿ ¿Â½ÇÀ» °¡Á¤ÇÏ¿© ÃÖÀûȸ¦ ¼öÇàÇÑ °á°ú °æ»ç°¢, Æøºñ ¼øÀ¸·Î 2¿¬µ¿, ´Üµ¿ ¿Â½Ç¿¡ ´ëÇØ °¢°¢ 40.861¡Ö40 $_¡£ / , 0.4806¡Ö0.5, 37.490¡Ö37 $_¡£ / , 0.7748¡Ö0.78ÀÇ °á°ú¸¦ ¾òÀ» ¼ö ÀÖ¾ú´Ù. ±¤Åõ°úÀ² ¹®Á¦¸¦ ¿¹·Î Àû¿ëÇØ º» °á°ú Á÷Á¢ Àü»ê¸ðµ¨À» È£ÃâÇÏ¿© ÃÖÀûȸ¦ ¼öÇàÇÏ´Â À¯Àü¾Ë°í¸®ÁòÀÇ ±â¹ýÀº ¿Â½Çȯ°æÀÇ ÇØ¼®À» À§ÇØ ¿¬±¸µÇ¾î¿Â ´Ù¾çÇÑ ºÐ¾ßÀÇ Àü»ê¸ðµ¨µéÀ» Á¾ÇÕÀûÀÎ ¿Â½ÇÀÇ ÃÖÀû¼³°è¿¡ Ȱ¿ëÇϵµ·Ï Çϴµ¥ À¯¿ëÇÑ ±â¹ýÀÌ µÉ °ÍÀ¸·Î ÆÇ´ÜµÇ¾ú´Ù.ÆÇ´ÜµÇ¾ú´Ù. |
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| In this study an optimization of greenhouse roof shape was performed to maximize solar light transmission which is one of the most important elements in greenhouse environment. To determine roof shape that maximize the total light transmissivity, a computer model for analysing light transmissivity was composed and the Genetic Algorithms was applied for solving optimization problems. By setting composite model as objective function(fitness function), the optimum combination of design variables(roof inclination angle, width ratio) was searched using Genetic Algorithms. The optimum combination of input variables for the maximum light transmissivity at Suwon in winter was found 40 degree root angle , 0.5 width ratio, for two span greenhouses and 37 $_¡£ / roof angle, 0.7 width ratio, for single span greenhouses.es. |
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| À¯Àü¾Ë°í¸®Áò;ÃÖÀû¼³°è;±¤Åõ°úÀ²;ÁöºØÇü»ó;Genetic Algorithms;optimum design;light transmissivity;roof shape; |
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»ý¹°È¯°æÁ¶ÀýÇÐȸÁö / v.7, no.4, 1998³â, pp.290-297
Çѱ¹»ý¹°È¯°æÁ¶ÀýÇÐȸ
ISSN : 1229-4675
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO199811922406283)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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