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MatlabÀ» ÀÌ¿ëÇÑÁ÷·Ä RLCȸ·ÎÀÇ ÇØ¼®
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Â÷ ·Ê
1. RLC Á÷·Äȸ·ÎÀÇ ÇØ¼®
2. ȸ·ÎÇØ¼®À» ÅëÇÑ Àü·ù
3. Matlab ±¸Çö
4. ÆÄ¶ó¹ÌÅÍ º¯È¿Í ÀÀ´äƯ¼º
5. ±Ù»çȸ¦ ÅëÇØ ±¸ÇÑÀü·ù
6. Âü°í¹®Çå¹× Áú¹®
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1. RLC Á÷·Äȸ·ÎÀÇ ÇØ¼®
KVL Àû¿ë ,
±×¸² 1. RLC Á÷·Äȸ·Î
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2. ȸ·ÎÇØ¼®À» ÅëÇÑ Àü·ù
, ,
Ư¼º¹æÁ¤½ÄÀÇ ±Ù : ÀÚ¿¬ÀÀ´äÀÇ ÇüÅ °áÁ¤
ÀÚ¿¬ÀÀ´ä (°úµµÀÀ´ä Ư¼º, )
,
¿ÏÀüÀÀ´ä
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2. ȸ·ÎÇØ¼®À» ÅëÇÑ Àü·ù
B°ª¿¡ µû¸¥ ÀÀ´äƯ¼º
Over Damping...
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MatlabÀ» ÀÌ¿ëÇÑÁ÷·Ä RLCȸ·ÎÀÇ ÇØ¼®
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Â÷ ·Ê
1. RLC Á÷·Äȸ·ÎÀÇ ÇØ¼®
2. ȸ·ÎÇØ¼®À» ÅëÇÑ Àü·ù
3. Matlab ±¸Çö
4. ÆÄ¶ó¹ÌÅÍ º¯È¿Í ÀÀ´äƯ¼º
5. ±Ù»çȸ¦ ÅëÇØ ±¸ÇÑÀü·ù
6. Âü°í¹®Çå¹× Áú¹®
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1. RLC Á÷·Äȸ·ÎÀÇ ÇØ¼®
KVL Àû¿ë ,
±×¸² 1. RLC Á÷·Äȸ·Î
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2. ȸ·ÎÇØ¼®À» ÅëÇÑ Àü·ù
, ,
Ư¼º¹æÁ¤½ÄÀÇ ±Ù : ÀÚ¿¬ÀÀ´äÀÇ ÇüÅ °áÁ¤
ÀÚ¿¬ÀÀ´ä (°úµµÀÀ´ä Ư¼º, )
,
¿ÏÀüÀÀ´ä
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2. ȸ·ÎÇØ¼®À» ÅëÇÑ Àü·ù
B°ª¿¡ µû¸¥ ÀÀ´äƯ¼º
Over Damping (µÎ ½Ç±ÙÀ» °¡Áú¶§)
Critical Damping (Áß±ÙÀ» °¡Áú¶§)
Under Damping (ÄÓ·¹ º¹¼Ò±ÙÀ» °¡Áú¶§) -
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2. ȸ·ÎÇØ¼®À» ÅëÇÑ Àü·ù
±×¸² 2. RLCȸ·Î °Á¦ÀÀ´ä
Over Damping Critical Damping Under Damping
ÀÀ´äƯ¼º¿¡ µû¸¥ °³·«ÀûÀÎ ±×·¡ÇÁ
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2. ȸ·ÎÇØ¼®À» ÅëÇÑ Àü·ù
°Á¦ÀÀ´ä (Á¤»ó»óÅ ÀÀ´ä Ư¼º, )
,
Ç¥1. °Á¦ÀÀ´ä ÀÔ·ÂÇÔ¼ö¿¡ µû¸¥ Ãâ·ÂÇÔ¼ö
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2. ȸ·ÎÇØ¼®À» ÅëÇÑ Àü·ù
¿ÏÀüÀÀ´ä
¿ÏÀüÀÀ´ä ½ÄÀ» ±¸Çϰí ÃʱⰪÀ» ÀÌ¿ëÇÏ¿© K°ªÀ» ±¸ÇÔ
, ,
¡¦(»ý·«)
Over Damping
Critical Damping
Under Damping
,
,
,
C = °Á¦ÀÀ´ä ½ÄÀÇ »ó¼ö A
D = °Á¦ÀÀ´ä ½ÄÀÇ »ó¼ö B
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2. ȸ·ÎÇØ¼®À» ÅëÇÑ Àü·ù
Over Damping
Critical Damping
Under Damping
¿ÏÀüÀÀ´ä ÃÖÁ¾½Ä
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3. Matlab±¸Çö
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3. Matlab ±¸Çö
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4. ÆÄ¶ó¹ÌÅÍ º¯È¿Í ÀÀ´äƯ¼º
R=4§Ù, L=2H, C=1F (Over damping)
±×¸² 3. Over Damping
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4. ÆÄ¶ó¹ÌÅÍ º¯È¿Í ÀÀ´äƯ¼º
±×¸² 4. Àǰª º¯ÈÈÄ( )
D1=-0.2929
D2=-1.7071
K1=49.3349
K2=83.0808
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D1=-0.2929
D2=-1.7071
K1=-5.6651
K2=28.0808
4. ÆÄ¶ó¹ÌÅÍ º¯È¿Í ÀÀ´äƯ¼º
±×¸² 5. Fn ÇÔ¼ö °¢ Ç×ÀÇ ±×·¡ÇÁ
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4. ÆÄ¶ó¹ÌÅÍ º¯È¿Í ÀÀ´äƯ¼º
±×¸² 6. ÀÚ¿¬ÀÀ´ä ÇÔ¼öÀÇ ºÎÈ£ º¯ÈÈÄ ±×·¡ÇÁ
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4. ÆÄ¶ó¹ÌÅÍ º¯È¿Í ÀÀ´äƯ¼º
±×¸² 7. In º¯ÈÈÄ ÀÀ´ä
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4. ÆÄ¶ó¹ÌÅÍ º¯È¿Í ÀÀ´äƯ¼º
R=4§Ù, L=2H, C=0.5F (Critical damping)
±×¸² 8. Critical Damping
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4. ÆÄ¶ó¹ÌÅÍ º¯È¿Í ÀÀ´äƯ¼º
R=4§Ù, L=2H, C=0.1F (Over damping)
±×¸² 9. Over Damping
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5. ±Ù»çȸ¦ ÅëÇØ ±¸ÇÑÀü·ù
¿ì¸®°¡ ±¸ÇÑ Àü·ù½ÄÀ» ÀÌ¿ëÇÏ¿© ¹ÌºÐÀ» ÅëÇÑ Àü·ù°ª °è»ê
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