Multi-observation fusion method based on fuzzy theory in spacecraft diagnosis system
Rixin Wang · Ha'erbin gongye daxue xuebao · 2003
A multi-observation fusion method based on fuzzy theory is proposed to deal with the uncertainties and conflicts which caused by redundancy observations in spacecraft diagnostic system. The first step of this method is to fuzzify inputs, the second step is to fuse the outputs of the fuzzified inputs, and the last step is to evaluate the fusion results. This method shows how to address the problem of the conflicts caused by redundancy observations. The example shows that the fusion method is practical.