Flexible production scheduling system simulation method, system and storage medium for multi-day vehicle common rail

Abstract

This invention discloses a simulation method, system, and storage medium for a flexible production scheduling system with multiple overhead cranes sharing a common track. The method includes: S1: Creating a simulation object model with coordinate positions based on a workshop layout diagram; S2: Constructing a production data stream to bind production scheduling plans and process flow data to products; S3: Constructing an overhead crane track task list to collect overhead crane handling tasks issued by various entities; S4: Constructing an overhead crane scheduling system to assign tasks from the overhead crane track task list to designated idle overhead cranes; S5: Constructing overhead crane execution operation logic, whereby the overhead crane executes operation tasks according to its current position, task start position, and task end position, while avoiding obstacles during the process; S6: Running the simulation model, performing data statistics and evaluation, and adjusting relevant parameters and returning to step S1 when production requirements are not met. This invention can intuitively simulate multi-overhead crane scheduling scenarios, predict various operating conditions, and optimize the entire production system accordingly.

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