本人最近在研究反应动力学,有了动力学模型但不会求动力学参数,目前有各种不同温度不同空速的数据,怎么将其结合起来求参数呢? 返回小木虫查看更多
将模型和数据附上来,并加以说明。。。
大佬。麻烦您了,有什么不对的您提出来,这个有空弄就行,真的拜托了! 共四个模型,每个参数均大于0,且需要每个温度下的参数 (1)r1=KF(CA*CB-CC*CD/K1) 参数KF r2=KG(CC*CB-CE*CD/K2) 参数KG (2)r1=KF(KA*KB*CA*CB-KC*KD*CC*CD/K1)/(1+KA*CA+KB*CB+KC*CC+KD*CD+KE*CE)^2 参数KA KB KC KD KE KF r2=KG(KC*KB*CC*CB-KE*KD*CE*CD/K2)/(1+KA*CA+KB*CB+KC*CC+KD*CD+KE*CE)^2 参数KA KB KC KD KE KG (3)r1=KF(KA*CA*CB-KC*CC*CD/K1)/(1+KA*CA+KC*CC+KD*CD) 参数KA KB KC KD KE KF r2=KG(KC*CC*CB-KE*CE*CD/K2)/(1+KA*CA+KC*CC+KD*CD) 参数KA KB KC KD KE KG (4)r1=KF(KB*CB*CA-KD*CD*CC/K1)/(1+KB*CB+KD*CD) 参数KA KB KC KD KE KF r2=KG(KB*CB*CC-KD*CD*CE/K2)/(1+KB*CB+KD*CD) 参数KA KB KC KD KE KG 数据如下 T r1 r2 K1 K2 CA CB CC CD CE 150 3.2707 3.258 1.34 0.32 3.914545455 2.146060606 4.249745353 2.737478991 0.588533232 150 3.2707 3.258 1.34 0.32 3.828484848 2.232121212 4.308152457 2.706725388 0.56087973 150 3.2707 3.258 1.34 0.32 3.767272727 2.293333333 4.340183215 2.703875994 0.531698367 150 3.2707 3.258 1.34 0.32 3.711515152 2.349090909 4.37840252 2.683194959 0.514160096 130 4.5701 3.5722 1.41 0.35 4.119544848 1.941061212 4.053019871 2.925930562 0.596807143 130 4.5701 3.5722 1.41 0.35 3.995503636 2.065102424 4.15042417 2.855163176 0.57017023 130 4.5701 3.5722 1.41 0.35 3.930325455 2.130280606 4.185406506 2.850376686 0.539974384 130 4.5701 3.5722 1.41 0.35 3.867855152 2.192750909 4.230895022 2.821869957 0.522992597 115 5.938 3.632 1.44 0.36 4.242424242 1.818181818 3.929393939 3.05030303 0.596060606 115 5.938 3.632 1.44 0.36 4.122233333 1.938372727 4.028575792 2.972130233 0.57505155 115 5.938 3.632 1.44 0.36 4.036520606 2.024085455 4.090222032 2.934550481 0.550985063 115 5.938 3.632 1.44 0.36 3.939393939 2.121212121 4.164242424 2.883636364 0.527878788 100 6.0373 4.0527 1.49 0.39 4.363636364 1.696969697 3.822139403 3.143599982 0.610018191 100 6.0373 4.0527 1.49 0.39 4.181818182 1.878787879 3.973000571 3.023695828 0.579061177 100 6.0373 4.0527 1.49 0.39 4.109090909 1.951515152 4.022277992 2.997868258 0.555611325 100 6.0373 4.0527 1.49 0.39 4.060606061 2 4.044611444 3.001686202 0.529459929 85 6.5347 4.0793 1.54 0.42 4.44 1.620606061 3.731246671 3.249021809 0.595489096 85 6.5347 4.0793 1.54 0.42 4.303030303 1.757575758 3.84742957 3.153625708 0.574702298 85 6.5347 4.0793 1.54 0.42 4.181818182 1.878787879 3.930166596 3.109363778 0.536227202 85 6.5347 4.0793 1.54 0.42 4.121212121 1.939393939 3.97701748 3.076268069 0.522472026,
模型(3)和(4)的参数写错了 (3)r1=KF(KA*CA*CB-KC*CC*CD/K1)/(1+KA*CA+KC*CC+KD*CD) 参数KA KC KD KE KF r2=KG(KC*CC*CB-KE*CE*CD/K2)/(1+KA*CA+KC*CC+KD*CD) 参数KA KC KD KE KG (4)r1=KF(KB*CB*CA-KD*CD*CC/K1)/(1+KB*CB+KD*CD) 参数KB KD KF r2=KG(KB*CB*CC-KD*CD*CE/K2)/(1+KB*CB+KD*CD) 参数KB KD KG
将模型和数据附上来,并加以说明。。。
参数:k1 K1 KA KB KC KD KE
方程r=k1(CA*CB-CC*CD/K1)/(1+KA*CA+KB*CB+KC*CC+KD*CD+KE*CE)^2
CA CB CC CD CE
3.914545455 2.146060606 4.249745353 2.737478991 0.588533232
3.828484848 2.232121212 4.308152457 2.706725388 0.56087973
3.767272727 2.293333333 4.340183215 2.703875994 0.531698367
3.711515152 2.349090909 4.37840252 2.683194959 0.514160096
4.119544848 1.941061212 4.053019871 2.925930562 0.596807143
3.995503636 2.065102424 4.15042417 2.855163176 0.57017023
3.930325455 2.130280606 4.185406506 2.850376686 0.539974384
3.867855152 2.192750909 4.230895022 2.821869957 0.522992597
4.242424242 1.818181818 3.929393939 3.05030303 0.596060606
4.122233333 1.938372727 4.028575792 2.972130233 0.57505155
4.036520606 2.024085455 4.090222032 2.934550481 0.550985063
3.939393939 2.121212121 4.164242424 2.883636364 0.527878788
4.363636364 1.696969697 3.822139403 3.143599982 0.610018191
4.181818182 1.878787879 3.973000571 3.023695828 0.579061177
4.109090909 1.951515152 4.022277992 2.997868258 0.555611325
4.060606061 2 4.044611444 3.001686202 0.529459929
4.44 1.620606061 3.731246671 3.249021809 0.595489096
4.303030303 1.757575758 3.84742957 3.153625708 0.574702298
4.181818182 1.878787879 3.930166596 3.109363778 0.536227202
4.121212121 1.939393939 3.97701748 3.076268069 0.522472026
不好意思,被这个搞得头昏脑涨出去玩了几天,麻烦您看看,有什么短的东西麻烦您告我!
大佬。麻烦您了,有什么不对的您提出来,这个有空弄就行,真的拜托了!
共四个模型,每个参数均大于0,且需要每个温度下的参数
(1)r1=KF(CA*CB-CC*CD/K1) 参数KF
r2=KG(CC*CB-CE*CD/K2) 参数KG
(2)r1=KF(KA*KB*CA*CB-KC*KD*CC*CD/K1)/(1+KA*CA+KB*CB+KC*CC+KD*CD+KE*CE)^2 参数KA KB KC KD KE KF
r2=KG(KC*KB*CC*CB-KE*KD*CE*CD/K2)/(1+KA*CA+KB*CB+KC*CC+KD*CD+KE*CE)^2 参数KA KB KC KD KE KG
(3)r1=KF(KA*CA*CB-KC*CC*CD/K1)/(1+KA*CA+KC*CC+KD*CD) 参数KA KB KC KD KE KF
r2=KG(KC*CC*CB-KE*CE*CD/K2)/(1+KA*CA+KC*CC+KD*CD) 参数KA KB KC KD KE KG
(4)r1=KF(KB*CB*CA-KD*CD*CC/K1)/(1+KB*CB+KD*CD) 参数KA KB KC KD KE KF
r2=KG(KB*CB*CC-KD*CD*CE/K2)/(1+KB*CB+KD*CD) 参数KA KB KC KD KE KG 数据如下
T r1 r2 K1 K2 CA CB CC CD CE
150 3.2707 3.258 1.34 0.32 3.914545455 2.146060606 4.249745353 2.737478991 0.588533232
150 3.2707 3.258 1.34 0.32 3.828484848 2.232121212 4.308152457 2.706725388 0.56087973
150 3.2707 3.258 1.34 0.32 3.767272727 2.293333333 4.340183215 2.703875994 0.531698367
150 3.2707 3.258 1.34 0.32 3.711515152 2.349090909 4.37840252 2.683194959 0.514160096
130 4.5701 3.5722 1.41 0.35 4.119544848 1.941061212 4.053019871 2.925930562 0.596807143
130 4.5701 3.5722 1.41 0.35 3.995503636 2.065102424 4.15042417 2.855163176 0.57017023
130 4.5701 3.5722 1.41 0.35 3.930325455 2.130280606 4.185406506 2.850376686 0.539974384
130 4.5701 3.5722 1.41 0.35 3.867855152 2.192750909 4.230895022 2.821869957 0.522992597
115 5.938 3.632 1.44 0.36 4.242424242 1.818181818 3.929393939 3.05030303 0.596060606
115 5.938 3.632 1.44 0.36 4.122233333 1.938372727 4.028575792 2.972130233 0.57505155
115 5.938 3.632 1.44 0.36 4.036520606 2.024085455 4.090222032 2.934550481 0.550985063
115 5.938 3.632 1.44 0.36 3.939393939 2.121212121 4.164242424 2.883636364 0.527878788
100 6.0373 4.0527 1.49 0.39 4.363636364 1.696969697 3.822139403 3.143599982 0.610018191
100 6.0373 4.0527 1.49 0.39 4.181818182 1.878787879 3.973000571 3.023695828 0.579061177
100 6.0373 4.0527 1.49 0.39 4.109090909 1.951515152 4.022277992 2.997868258 0.555611325
100 6.0373 4.0527 1.49 0.39 4.060606061 2 4.044611444 3.001686202 0.529459929
85 6.5347 4.0793 1.54 0.42 4.44 1.620606061 3.731246671 3.249021809 0.595489096
85 6.5347 4.0793 1.54 0.42 4.303030303 1.757575758 3.84742957 3.153625708 0.574702298
85 6.5347 4.0793 1.54 0.42 4.181818182 1.878787879 3.930166596 3.109363778 0.536227202
85 6.5347 4.0793 1.54 0.42 4.121212121 1.939393939 3.97701748 3.076268069 0.522472026,
模型(3)和(4)的参数写错了
(3)r1=KF(KA*CA*CB-KC*CC*CD/K1)/(1+KA*CA+KC*CC+KD*CD) 参数KA KC KD KE KF
r2=KG(KC*CC*CB-KE*CE*CD/K2)/(1+KA*CA+KC*CC+KD*CD) 参数KA KC KD KE KG
(4)r1=KF(KB*CB*CA-KD*CD*CC/K1)/(1+KB*CB+KD*CD) 参数KB KD KF
r2=KG(KB*CB*CC-KD*CD*CE/K2)/(1+KB*CB+KD*CD) 参数KB KD KG