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本文针对炼油厂一次加工采用原油混炼方式的特点，研究了以满足二次加工质量卡边要求为目标的生产调度优化模型，为保证产品质量的持续稳定和降低原油成本，研究了原油需求预测模型．并介绍了两个模型求解算法的特点．
In this paper, according to the characteristics of primary processing of crude oil in a refinery, the optimization model of production scheduling with the aim of meeting the requirement of secondary processing quality is studied. In order to ensure the continuous stability of product quality and reduce the cost of crude oil, the demand forecast of crude oil model. The characteristics of two model solving algorithms are introduced.