[求助]bp网络设计故障

[tamxiao]

load C:\MATLAB7\work\normal_sample;
load C:\MATLAB7\work\fault_sample;

IN_LAYER = 6; % initialize size of layers
HIDE_LAYER = 10;
OUT_LAYER = 2;

IN_RANGE = [zeros(IN_LAYER,1) ones(IN_LAYER,1)]; % initialize input min2max range
IN_SAMPLE = [FEATURE_NORMAL_1; % input training sample
FEATURE_FAULT_1];

% initialize output target
OUT_TARGET = [1.0000 0.0000;1.0000 0.0000;1.0000 0.0000;1.0000 0.0000;1.0000 0.0000;1.0000 0.0000;1.0000 0.0000;
0.0000 1.0000;0.0000 1.0000;0.0000 1.0000;0.0000 1.0000;0.0000 1.0000;0.0000 1.0000;0.0000 1.0000];


net = newff(IN_RANGE,[HIDE_LAYER OUT_LAYER],{'logsig','satlin'},'trainlm','learngdm','mse' );
net.trainParam.epochs = 2000;
net.trainParam.goal = 0.0001;

LP.lr = 0.5;
LP.mc = 0.5;

net = train(net,IN_SAMPLE,OUT_TARGET);




代码如上


出错信息如下：


??? Simulink model neural was called with too few arguments.




请问是什么问题？如何解决？

谢谢！