To solve the problem of uncertainty in the operation of production equipment affecting production planning in production workshops, a bilateral chance optimization model that considers the uncertainty of equipment operation is proposed in this paper. In this paper, we study the operation process of production equipment, establish a bilateral chance constraint based on second-order cone optimization, and establish the objective function of minimum operation cost. The example analysis shows that the model has better robustness and cost control than without uncertainty.

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A Production Scheduling Optimization Model that Considers Double-Chance Constraints

  • Yicheng Jin,
  • Jian Xiong,
  • Yunman Duan,
  • Qingna Duan,
  • Maorong Yao,
  • Zhao Liu

摘要

To solve the problem of uncertainty in the operation of production equipment affecting production planning in production workshops, a bilateral chance optimization model that considers the uncertainty of equipment operation is proposed in this paper. In this paper, we study the operation process of production equipment, establish a bilateral chance constraint based on second-order cone optimization, and establish the objective function of minimum operation cost. The example analysis shows that the model has better robustness and cost control than without uncertainty.