Simulation model parameterization integration system and method based on multi-level reconstruction

Abstract

The invention discloses a simulation model parameterization integration system based on multi-level reconstruction. The system comprises a basic model resource unit, a control strategy unit, a production line modeling unit, a simulation unit, an evaluation and decision unit and a model reconstruction unit, and is characterized in that when a simulation result does not meet a producible target, reconstruction parameters are generated and sent to the basic model resource unit; a simulation model is reconstructed according to the reconstruction parameters to serve as a new simulation model; and circular operation is carried out until the simulation result meets a producible target. The invention discloses a simulation model parameterization integration system and method based on multi-level reconstruction. According to the invention, evaluation and reconstruction of a production model are realized, so that an enterprise can reasonably configure equipment layout and resources in a planningstage, a production organization mode is effectively optimized, uncertainty from design to production and manufacturing is greatly reduced, and rapid configuration of simulation parameters of a production line and dynamic reconstruction of the model are realized.

Description

technical field [0001] The invention relates to simulation technology, in particular to a simulation model parameterized integration system and method based on multi-level reconstruction. Background technique [0002] In the face of a new round of scientific and technological revolution and a new wave of industrial transformation in the world, in order to quickly adapt to various needs such as the gradual shortening of product production cycles, increasingly complex equipment structure and functions, and personalized customization of product requirements, in high-end manufacturing fields such as aerospace, aviation, and ships, etc. Digitization, networking, intelligence, and virtualization have been regarded as the core of manufacturing transformation, and reconfigurable virtual manufacturing technology has become a current research hotspot. With the key to realize the rational configuration of actual manufacturing production lines in a forward-looking manner, it provides ent...

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Problems solved by technology

[0005] The technical problem to be solved by the present invention is that in the existing simulation modeling process, the flexibility is poor, the portability is not high, and the integration degree is low. question

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