Supplier Incentive Considering Overconfidence of Main Manufacturers from the Perspective of Capability Maturity of Intelligent Manufacturing

In the process of intelligent manufacturing transformation and upgrading, the main manufacturer’s cognitive deviation of its intelligent manufacturing level leads to overconfidence, which affects the collaborative efficiency of intelligent manufacturing supply chain and the profits of other supplier members. This article considers the risk of overconfidence behavior of the main manufacturer and conducts supplier incentive research from the perspective of intelligent manufacturing capacity maturity. Firstly, the index system is constructed based on the intelligent manufacturing capability maturity theory, and then the overconfidence degree of the main manufacturer is judged through the clustering image of t-distributed stochastic neighbor embedding algorithm. Then, based on the Stackelberg game idea, the overconfidence coefficient of the main manufacturer and the supplier incentive factor are introduced to construct the supplier incentive model to test the overconfidence of the main manufacturer. Finally, an example is given to verify the effectiveness of the proposed model.