基于LS-SVM的棉针织物染色上染率模型的研究

For reason that it is difficult to develop a non-linear model for predicting the uptake rate in dyeing of cotton fabric and the conventional prediction method can not achieve the desired accuracy of it. The paper, in light of the features of cotton fabric ,getting the inputs and outputs of LS-SVM ,then set up the non-linear model based on LS-SVM. According to the tests, the prediction of the model is accuracy. Setting up a model with a small sample size based on LS-SVM was verified by real examples.