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zyugiec

½ð³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
2Â¥: Originally posted by feixiaolin at 2015-08-28 12:38:16
F(s)=exp(-gama*s)*k*;
        k=1/alpha/beta
f(t)=k**delta(t-gama)
     =k*...

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ÁíkÊDz»ÊǵÈÓÚ1/(alpha*beta)
3Â¥2015-08-28 13:54:48
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feixiaolin

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zyugiec: ½ð±Ò+40, ¡ïÓаïÖú 2015-08-28 17:13:34
F(s)=exp(-gama*s)*k*[1/(s+beta)-1/(s+beta+aloha*beta)];
        k=1/alpha/beta
f(t)=k*[exp(-beta*t)-exp(-(beta+alpha+beta)*t)]*delta(t-gama)
     =k*[exp(-beta*(t-gama))-exp(-(beta+alpha+beta)*(t-gama))]

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

2Â¥2015-08-28 12:38:16
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

feixiaolin

ÈÙÓþ°æÖ÷ (ÎÄ̳¾«Ó¢)

ÓÅÐã°æÖ÷

ÒýÓûØÌû:
3Â¥: Originally posted by zyugiec at 2015-08-28 13:54:48
ÄãºÃ£¬ÄãµÄ½â´ðÀÓÐbeta+beatÔõôûºÏ²¢³É2beta£¬ÊÇд´í£¬»¹ÊÇÔõô£¿
ÁíkÊDz»ÊǵÈÓÚ1/(alpha*beta)...

(beta+alpha+beta)
ӦΪ
(beta+alpha*beta)
=k*[exp(-beta*(t-gama))-exp(-(beta+alpha*beta)*(t-gama))]
[ ·¢×ÔСľ³æ¿Í»§¶Ë ]

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

4Â¥2015-08-28 14:04:55
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zyugiec

½ð³æ (ÕýʽдÊÖ)

Ëͺ컨һ¶ä
ÒýÓûØÌû:
4Â¥: Originally posted by feixiaolin at 2015-08-28 14:04:55
(beta+alpha+beta)
ӦΪ
(beta+alpha*beta)
=k*
...

лл°æÖ÷µÄ»Ø´ð£¬ÎÒ·´¹ýÀ´ËãÁË£¬Óе㲻¶Ô£¬¾ßÌåÈçÏ£º

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