On this basis, a BP network model determining the relation between grain size and technological parameters is established, and the actual production technology has been optimized.
在此基础上建立了晶粒尺寸与工艺参数间关系的BP网络模型，进而以晶粒尺寸最小为目标对实际生产工艺进行了优化。
Temperature model of ladle is established by FEM and structure of ladle is optimized in allusion to real production situation. Then the bottom and wall are optimized separately.
利用有限元法建立了钢包的温度模型，针对实际的生产工况对钢包结构进行了优化，并分别对钢包的包底和包壁进行优化。
Based on the production practice, the original complex model is optimized, realizing an effective control on grinding.
结合生产实际，优化了原有的复杂模型，达到了对磨矿作业的有效控制。
Based on the research of gas producing method selection and optimization of production parameters at home and abroad, forecasting model of gas well productivity is optimized using field documents.
采气方式优选和生产参数优化是气井合理生产的保证，而气井产能研究是确定采气方式和优选采气参数的基础。
Finally, the problem of the production line is diagnosed by simulation and the model is rebuilt based on schedule optimized scheme, WIP optimized scheme, people optimized scheme.
最后，针对仿真结果分析的生产线中的问题，提出了排产优化方案、在制品控制优化方案、人员配置优化方案分别重新建立了生产线物流的模型。
The effect of the water injection well fracturing on the adjacent oil well production is calculated by the model and then the fracture parameters of water injection well are optimized.
使用该模型计算注水井压裂对相邻油井的产量影响情况，从而优选出注水井裂缝参数。
The effect of the water injection well fracturing on the adjacent oil well production is calculated by the model and then the fracture parameters of water injection well are optimized.
使用该模型计算注水井压裂对相邻油井的产量影响情况，从而优选出注水井裂缝参数。
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