Forming workshop energy-saving dispatching method based on genetic simulated annealing algorithm

Abstract

The invention discloses a forming workshop energy-saving dispatching method based on a genetic simulated annealing algorithm. The forming workshop energy-saving dispatching method comprises the following steps that 1, an initial production scheme is generated; 2, an analysis period is set; 3, a production model for the total processing energy consumption and the processing time of the forming workshop is constructed; 4, a corresponding constraint condition is set to form a multi-objective optimization model; 5, relevant information is acquired, and the genetic simulated annealing algorithm isused for solving the multi-objective optimization model according to the collected information to obtain a production scheme of the analysis period; 6, it is judged that whether the production schemeof the analysis period is superior to the production scheme of previous analysis period, if yes, production is arranged according to the production scheme of the analysis period, and if not, production is continued according to the production scheme of the previous analysis period; and 7, a next production period begins and the step 5 is executed. The method can obtain an optimal production schemewith lowest energy consumption and shortest time in real time and perform production and processing, so that productivity is improved, and production cost and energy consumption are reduced.

Description

technical field [0001] The invention relates to the fields of data acquisition and optimization control of stamping forming workshops, in particular, an energy-saving dispatching method for forming workshops based on a genetic simulated annealing algorithm. Background technique [0002] The stamping forming industry is the foundation of my country's machinery manufacturing industry. Stamping forming technology is used in the processing of many metal parts and metal sheets. At the same time, due to the large number of presses in the stamping forming workshop, the impact of press energy consumption on production costs cannot be ignored. Therefore, The energy consumption of each press needs to be collected in real time. In addition, the stamping workshop also requires operators to participate in activities such as equipment operation and instrument reading. The traditional equipment data collection mode not only wastes manpower and material resources, but also has low real-time p...

AI Technical Summary

Problems solved by technology

[0003] In the existing technology, there are already some schemes that use optimization algorithms to arrange and schedule workshop production, but they only perform scheduling based on some historical data, and cannot perform reasonable scheduling according to the current actual production situation, thereby minimizing workshop production. Required energy consumption and produ

Images