Online imaging man-machine interaction scheduling method for steel making and continuous casting production process

Abstract

The invention provides an online imaging man-machine interaction scheduling method for a steel making and continuous casting production process, and relates to the technical field of steel making and continuous casting. The method comprises steps as follows: initial steel making and continuous casting production scheduling plan data are acquired and displayed on a two-dimensional Gantt chart; actual production information of the steel making and continuous casting production process is acquired, and the disturbance condition is judged according to the actual production information of the steel making and continuous casting production process; and the initial steel making and continuous casting production scheduling plan data are adjusted according to time deviation disturbance, temperature deviation disturbance and ingredient deviation disturbance information, displayed in a two-dimensional Gantt chart manner and issued to a site for guiding production. In order to solve the problems that the plan adjustment speed is slow and the plan adjustment optimization degree is low due to the fact that the plan adjustment is manually entered by a scheduling worker of a steel making and continuous casting production scheduling system, an imaging man-machine interaction adjustment method based on the two-dimensional Gantt chart and online optimization of a time optimization scheduling model are combined, so that the online adjustment function of a scheduling plan is enhanced, and the scheduling plan optimization effect is improved.

Description

technical field [0001] The invention relates to the technical field of steelmaking-continuous casting, in particular to an online graphic human-computer interaction scheduling method for the steelmaking-continuous casting production process. Background technique [0002] The steelmaking-continuous casting production process is the core link in the production process of modern iron and steel enterprises. The production process is to process the liquid high-temperature molten iron through the three major processes of converter smelting, refining furnace refining and continuous casting machine casting to form the final solid plate. Blank. First, the high-temperature molten iron produced by the blast furnace is transported by torpedo to the ironworks, and poured into the converter for blowing. The process of blowing is the process of converting molten iron into molten steel. It is to further smelt molten iron under high temperature conditions into molten steel with lower carbon...

AI Technical Summary

Problems solved by technology

None of the above-mentioned patents provides an online graphic display for steelmaking-continuous casting production planning in case of abnormal production, especially in the case of delay in molten steel processing time, low molten steel temperature, unqualified molten steel composition, equipment failure, etc. Scheduling method of human-computer interaction

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