bp.m

MATLAB实现BP神经网络故障模式识别的示例

P=[0 1 2 3 4 5 6 7 8 9 10];
T=[0 1 2 3 4 3 2 1 2 3 4];
net=newff([0 10],[5 1],{'tansig' 'purelin'},'traingdx','learngd','msereg');
net.trainParam.epochs=200;
net=train(net,P,T);
figure;
Y=sim(net,P);
plot(P,T,P,Y,'o')