公开(公告)号：US20210334428A1

公开(公告)日：2021-10-28

申请号：US17015032

申请日：2020-09-08

Applicant: Technology Institute of Wenzhou University, Yueqing

Inventor： Liang Shu ,  Yanfang Yang ,  Miao Yang ,  Dingfang Chen ,  Shasha Li ,  Zhenquan Lin ,  Guichu Wu ,  Xiangou Zhu

IPC: G06F30/18

Abstract: A method for prediction of dynamic rescheduling with a digital twin workshop for circuit breakers includes: building a circuit breaker digital manufacturing twin workshop system; determining a circuit breaker circuit breaker workshop dynamic rescheduling mathematical model that is based on rush order events, and performing prediction of information related to the rush order events on twin data of the circuit breaker digital manufacturing twin workshop system based on a prediction mechanism that relies on time window setting and order inquiry, and further updating the circuit breaker workshop dynamic rescheduling mathematical model with the predicted information related to the rush order events; and based on the updated circuit breaker workshop dynamic rescheduling mathematical model, developing a workshop dynamic rescheduling prediction model for multi-objective optimization focused on production efficiency and equipment energy consumption, and further finding an optimal solution to the workshop dynamic rescheduling prediction model using a multi-objective backtracking optimization algorithm, thereby obtaining a final dynamic rescheduling prediction scheme.