2 results about "Fuzzy inference" patented technology

The invention discloses an on-chip optical network adaptive route planning method based on fuzzy logic. The method comprises the following steps: setting a link performance influence factor of an on-chip optical network and obtaining a data sample of the link performance influence factor; respectively establishing or updating an input membership function according to the data samples of the link performance influence factors, and obtaining an input membership value of each link performance influence factor on each link at the current network node; performing fuzzy reasoning on the input membership degree to obtain an output membership degree value of each link performance influence factor on each link; performing defuzzification processing on the output membership degree to obtain scores of all links at the current node; and selecting the link with the highest score in all links as a data forwarding link at the current node. According to the method, the routing is adaptively planned according to the network state, multiple link performance influence factors are comprehensively considered, multi-objective optimization is realized, and the algorithm is simple in structure and easy to realize.