河北科技大学气象资料的分析与预测数学建模
0.1847 0.0988 0.1036 0.1055 0.0963
权重气象评估Ki =
1.1214 1.1888 1.0731 1.1490 1.0173 1.0351 0.9710 0.9957 0.9839 0.9771 1.0226 1.1332
综合气象评估指数Ii(Pij反转矩阵列项求和) =
1.0798 1.1676 1.0209 1.0580 0.9840 0.9692 0.9305 0.9883 0.9416 0.9395 0.9792 1.0659
0.90----1.10
优
气象资料分级检验 1第二年二月份
Ci=[1018.2,272.6,0.58,1.44];Di=[1027.8,277.5,0.89,2.5];Si=[1022,273.7,0.44,2.8];Ii=f4(Ci,Di,Si)
Ii =
1.0010 1.0049 1.6329 0.6776 I=1.0791-----综合气象评估 优
Ii=[1.0010 1.0049 1.6329 0.6776];Qi=Ii./4.3164 Qi =
0.2319 0.2328 0.3783 0.1570 Qi求和为1
Pi=[ 0.2319 0.2328 0.3783 0.1570];Ii=[ 1.0010 1.0049 1.6329 0.6776];Ni=Pi.*Ii
Ni =
0.2321 0.2339 0.6177 0.1064 K=1.1901 权重气象评估 良 第二年七月份
Ci=[993.6,28.7,0.62,1.45];Di=[1001,34.2,0.88,2];Si=[999.7,26.2,0.75,2.1];Ii=f4(Ci,Di,Si)
Ii =
0.9976 1.1958 0.9849 0.8109 I=0.9973-------综合气象评估 优
Ii=[ 0.9976 1.1958 0.9849 0.8109];Qi=Ii./3.9892 Qi =
0.2501 0.2998 0.2469 0.2033 Q=1.0001
Qi=[ 0.2501 0.2998 0.2469 0.2033];Pi=Qi./1.0001
良 1.10—1.3
90
良 0.70---0.
《070、》1.30
差