Method for optimizing production dispatching between corporations under ASP mode

Abstract

The invention relates to an inter-enterprise production scheduling optimization method under an ASP mode, which comprises the following steps: (1) an ASP platform enterprise issues a productive task to an ASP cooperation platform; (2) the parameters of the quantum evolutionary algorithm are set; (3) the encoding is performed; (4) an integer code group Q (t) is obtained during the decoding process, and then a working procedure sequence is obtained through a random code; (5) the fitness value of each chromosome in the Q (t) is calculated according to a fitness function; (6) the chromosome q best with minimum fitness value is got in the group Q (t), and a binary chromosome corresponding to the q best is an optimal individual T best in a group R (t), and a corresponding quantum chromosome is an optimal individual p best in a group P (t); (7) quantum crossover and quantum variation are performed on the group P (t) through contrasting T best with Ri (t); (8) the state is refreshed by utilizing a quantum rotating gate; (9) an optimal scheduling scheme is obtained. The inter-enterprise production scheduling optimization method effectively promotes the share of collaborative production among enterprise groups, increases the resource utilization ratio, has simple operation, and obtains the effective production scheduling result rapidly.

Description

technical field [0001] The invention relates to an optimization method for enterprise production scheduling, in particular to an optimization method for inter-enterprise production scheduling under ASP mode. Background technique [0002] The advent of the Internet economy era has provided new opportunities and competitive pressures for small and medium-sized manufacturing enterprises. With the increasing production requirements of customization, small batches, multiple varieties, and fast delivery, the old independent production mode has been unable to match it. To match, a new networked manufacturing model needs to be established. Due to the characteristics of small and medium-sized enterprises, when faced with production orders, how to find manufacturing resources that meet certain constraints among the many manufacturing resources of the enterprise alliance through the network, and quickly and efficiently integrate and reorganize the manufacturing resources, thereby short...

AI Technical Summary

Problems solved by technology

[0007] In order to overcome the shortcomings of existing production scheduling optimization methods among enterprises that cannot effectively promote collaborative production sharing among enterprise groups, low data utilization, troublesome operation, and slow calculation speed, the present invention provides a method that can effectively improve the coordination among enterprise groups. Collaborative production sharing, improved resource utilization, simple operation, and quick and effective production scheduling results can be obtained. An optimization method for inter-enterprise production scheduling in ASP mode

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