oil.m

柴油机故障诊断改进型bp算法的matlab程序

p=[0.2057 0.0000 0.5605 0.1727 0.1044 1.0000 0.7091
   0.0432 0.0104 0.1176 0.0324 0.0000 1.0000 0.7361
   0.2115 0.0000 0.5576 0.2242 0.1117 0.6231 1.0000
   0.1795 0.1671 0.6572 0.4361 0.0000 1.0000 0.5479
   0.0570 0.0000 1.0000 0.5714 0.0784 0.8573 0.3585
   0.1498 0.0006 0.8665 0.4998 0.0000 0.9317 1.0000
   0.1300 0.0000 0.7671 0.3640 0.1701 1.0000 0.6644];
t=eye(7);
threshold=[0 1;0 1;0 1;0 1;0 1;0 1;0 1];
net=newff(threshold,[12,7],{'tansig','logsig'},'trainlm');
net.trainParam.lr=0.1;
net.trainParam.epochs=1000;
net.trainParam.goal=0.0001;
net=train(net,p,t);
a=sim(net,p)