P=[0.2452?0.1466?0.1314?0.2243?0.5523?0.6642?0.7015?0.6981?0.6821?0.6945?0.7549?0.8215?0.2415?0.3027?0;
???0.2217?0.1518?0.1408?0.2304?0.5134?0.5312?0.6819?0.7125?0.7265?0.6847?0.7826?0.8325?0.2385?0.3125?0;
???0.2525?0.1627?0.1507?0.2406?0.5502?0.5636?0.7051?0.7352?0.7459?0.7015?0.8064?0.8156?0.2216?0.2701?1;
???0.2016?0.1105?0.1234?0.1987?0.5021?0.5232?0.6819?0.6952?0.7015?0.6825?0.7825?0.7895?0.2352?0.2506?0.5;
???0.2115?0.1201?0.1312?0.2019?0.5532?0.5736?0.7029?0.7032?0.7189?0.7019?0.7965?0.8025?0.2542?0.3125?0;
???0.2335?0.1322?0.1534?0.2214?0.5623?0.5827?0.7198?0.7276?0.7359?0.7506?0.8092?0.8221?0.2601?0.3198?0;
???0.2368?0.1432?0.1653?0.2205?0.5823?0.5971?0.7136?0.7129?0.7263?0.7153?0.8091?0.8217?0.2579?0.3099?0;
???0.2342?0.1368?0.1602?0.2131?0.5726?0.5822?0.7101?0.7098?0.7127?0.7121?0.7995?0.8126?0.2301?0.2867?0.5;
???0.2113?0.1212?0.1305?0.1819?0.4952?0.5312?0.6886?0.6898?0.6999?0.7323?0.7721?0.7956?0.2234?0.2799?1;
???0.2005?0.1121?0.1207?0.1605?0.4556?0.5022?0.6553?0.6673?0.6798?0.7023?0.7521?0.7756?0.2314?0.2799?0]‘;
T=[0.2217?0.1518?0.1408?0.2304?0.5134?0.5312?0.6819?0.7125?0.7265?0.6847?0.7826?0.8325;
???0.2525?0.1627?0.1507?0.2406?0.5502?0.5636?0.7051?0.7352?0.7459?0.7015?0.8064?0.8156;
???0.2016?0.1105?0.1234?0.1987?0.5021?0.5232?0.6819?0.6952?0.7015?0.6825?0.7825?0.7895;
???0.2115?0.1201?0.1312?0.2019?0.5532?0.5736?0.7029?0.7032?0.7189?0.7019?0.7965?0.8025;
???0.2335?0.1322?0.1534?0.2214?0.5623?0.5827?0.7198?0.7276?0.7359?0.7506?0.8092?0.8221;
???0.2368?0.1432?0.1653?0.2205?0.5823?0.5971?0.7136?0.7129?0.7263?0.7153?0.8091?0.8217;
???0.2342?0.1368?0.1602?0.2131?0.5726?0.5822?0.7101?0.7098?0.7127?0.7121?0.7995?0.8126;
???0.2113?0.1212?0.1305?0.1819?0.4952?0.5312?0.6886?0.6898?0.6999?0.7323?0.7721?0.7956;
???0.2005?0.1121?0.1207?0.1605?0.4556?0.5022?0.6553?0.6673?0.6798?0.7023?0.7521?0.7756;
???0.2123?0.1257?0.1343?0.2079?0.5579?0.5716?0.7059?0.7145?0.7205?0.7401?0.8019?0.8136]‘;
threshold=[0?1;0?1;?0?1;?0?1;0?1;0?1;0?1;0?1;0?1;0?1;0?1;0?1;0?1;0?1;0?1];
net=newff（threshold[2512]{‘tansig‘‘logsig‘}‘trainlm‘）;
net.trainParam.epochs=1000;
net.trainParam.goal=0.01;
LP.lr=0.1;
net=train（netPT）;
P_test=[0.2123?0.1257?0.1343?0.2079?0.5579?0.5716?0.7059?0.7145?0.7205?0.7401?0.8019?0.8136?0.2317?0.2936?0]‘;
Out=sim（netP_test）;
X=[0.2119?0.1215?0.1621?0.2161?0.6171?0.6159?0.7155?0.7201?0.7243?0.7298?0.8179?0.8229]‘;
plot（1:12X）
hold?on
plot（1:12Out‘r‘）

?屬性????????????大小?????日期????時間???名稱
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?????文件???????2442??2019-04-11?13:08??電力系統(tǒng)負(fù)荷預(yù)測MATLAB程序?dianli2.m

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?????????????????2442????????????????????1