Fast Choice Of Optimal Test Parameters In System Identificatton By Expert System
Li Rai-Lan · 2005
Taking the choice of clock period in pseudo random signal for example, the inexact reasoning with the feedback iteration is presented in this paper. The method is combines the inexact reasoning in MYCIN expert system and some experience algorithm of choosing the experiment signal in control theory. By the man-computer interface, the result is shown to user and the degree of belief is given by user. IF this degree of belief is postive, the certainty factor of conclusion will increase through the inexact reasoning. IF the degree of belief is negative, it is considered as feedback information. Now the feedback information is required to give anew. The iteration means that the many times reasoning can be obtained from the many information window including the input information one. IF the certainty factor of conclusion is smaller than expect, the iteration reasoning continue untill the no new information or the certainty factor of conclusion satisfing our requirement.