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[ÇóÖú] Matlab½â·ÇÏßÐÔ·½³Ì×é ÒÑÓÐ2È˲ÎÓë

Matlab½â·ÇÏßÐÔ·½³Ì×é


I_r=(a∙¦Ë_r+b)∙C_1/(¦Ð∙¦Ë_r^5 )∙exp⁡(-C_2/(¦Ë_r∙T))

I_g=(a∙¦Ë_g+b)∙C_1/(¦Ð∙¦Ë_g^5 )∙exp⁡(-C_2/(¦Ë_g∙T))

I_b=(a∙¦Ë_b+b)∙C_1/(¦Ð∙¦Ë_b^5 )∙exp⁡(-C_2/(¦Ë_b∙T))


ÆäÖУ¬I_r=4.23¡Á10^8£¬I_g=2.77¡Á10^7£¬I_b=2.44¡Á10^5£»

      ¦Ë_r=0.7¡Á10^(-6)£¬¦Ë_g=0.546¡Á10^(-6)£¬¦Ë_b=0.436¡Á10^(-6);

      C_1=3.7419¡Á10^(-16), C_2=1.4388¡Á10^(-2);


»¹ÒªÂú×ãÒ»¸öÌõ¼þ0<( a∙¦Ë_r+b) <1, 0< (a∙¦Ë_g+b) <1, 0<( a∙¦Ë_b+b) <1.


Çóa,b,T×îÓŽ⡣


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hzlhm

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

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¡ï ¡ï ¡ï ¡ï ¡ï
¶À¹ÂÉñÓî: ½ð±Ò+5, ¹ÄÀø½»Á÷ 2020-12-13 18:17:49
ÀûÓÃfminimaxº¯ÊýÇó½â£¬¿ÉÒԵõ½Âú×ãÒ»¸öÌõ¼þ0<( a∙¦Ë_r+b) <1, 0< (a∙¦Ë_g+b) <1, 0<( a∙¦Ë_b+b) <1µÄ½â£º
a=0.60102
b=0.34631
T=0.3644
g1 =         0.346309924720257 %0<( a∙¦Ë_r+b) <1
g2 =         0.346309832162641 % 0< (a∙¦Ë_g+b) <1
g3 =         0.346309766050057 %0<( a∙¦Ë_b+b) <1
µ«Æä½â²»Îȶ¨¡£
QQ£º2120156492
2Â¥2020-12-12 21:58:34
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

dingd

Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï
¶À¹ÂÉñÓî: ½ð±Ò+2, ¹ÄÀø½»Á÷ 2020-12-14 08:55:53
1stOpt¼ÆË㣬Îȶ¨Î¨Ò»½â£º
CODE:
a: 156466.871483253
b: -0.066160531813995
t: 1836.27407800815

Ô¼Êøº¯Êý:
1: 0-((a*(7e-7)+b)) = -0.0433662782242821
2: (a*(7e-7)+b)-(1) = -0.956633721775718
3: 0-((a*(5.46e-7)+b)) = -0.0192703800158611
4: (a*(5.46e-7)+b)-(1) = -0.980729619984139
5: 0-((a*(4.36e-7)+b)) = -0.00205902415270329
6: (a*(4.36e-7)+b)-(1) = -0.997940975847297

3Â¥2020-12-13 21:13:37
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
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