Industrial chain evaluation method and device based on multi-criterion decision

The invention discloses an industrial chain evaluation method based on a multi-criterion decision, and the method comprises the following steps: collecting an industrial chain evaluation data set which comprises a plurality of pieces of industrial chain data, and each piece of industrial chain data comprises a plurality of industrial chain feature parameters representing the strength of an industrial chain; establishing an industrial chain evaluation matrix according to the industrial chain evaluation data set; and calculating an evaluation result of each industrial chain according to the industrial chain evaluation matrix. Compared with the prior art, the method has the advantages that the industrial chain evaluation matrix is used for industrial chain evaluation based on multi-criterion decision making, the workload of manual recognition is greatly reduced, meanwhile, manual misjudgment is avoided, and the accuracy of a prediction result can be greatly improved by converting the strength evaluation of the i