A Coupling Model of Electric Power Grid Based on Rough Sets and Radical Basis Function

In order to solve the problem of complex systempsilas fault diagnosis, using a method of attribute reduction, a new type of model was established which combined rough sets and radial basis function net closely in this paper. The model mixed their advantage fully. Take a common power grid for example and compare the computing results with a method in one reference. The results illustrate that the model reduces subject factors in signal recognition, improves networkpsilas structure and its recognizing effects are more obvious and its classifying ability is more strong than traditional method which combined rough sets and BP net, and also, it has very wide foreground.