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yeahnet117

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yeahnet117

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ÒýÓûØÌû:
2Â¥: Originally posted by yeahnet117 at 2014-08-19 11:26:06
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3Â¥2014-08-19 11:27:14
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yeahnet117

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2Â¥2014-08-19 11:26:06
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feixiaolin

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Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
yeahnet117: ½ð±Ò+5 2014-08-19 20:52:09
cost=[exp(jt)+exp(-jt)]/2
exp(jt)ºÍexp(-jt) ÊÓΪ exp(s_0*t)
exp(jt)<----------------->1/(s-j)     Rs[s]>0
exp(-jt)<----------------->1/(s+j)   Rs[s]>0
×ÛÉÏ£¬À­ÆÕÀ­Ë¹µ¥±ßÊÕÁ²Óò   Rs[s]>0
4Â¥2014-08-19 17:33:27
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yeahnet117

½ð³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
4Â¥: Originally posted by feixiaolin at 2014-08-19 17:33:27
cost=/2
exp(jt)ºÍexp(-jt) ÊÓΪ exp(s_0*t)
exp(jt)<----------------->1/(s-j)     Rs>0
exp(-jt)<----------------->1/(s+j)   Rs>0
×ÛÉÏ£¬À­ÆÕÀ­Ë¹µ¥±ßÊÕÁ²Óò   Rs>0...

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