1) nickel flash smelting process
镍闪速熔炼过程
1.
Fuzzy modeling of nickel flash smelting process;
镍闪速熔炼过程的模糊建模
2) copper flash smelting process
铜闪速熔炼过程
1.
Considering the difficulty of on-line measurement of matte grade in copper flash smelting process and based on analysis of the components,the independent chemical reaction and the molar relationship among components are studied and a mathematical model is presented.
针对铜闪速熔炼过程中的冰铜品位在线检测难题,在组元分析的基础上,研究了独立化学反应以及组分间的摩尔数关系,并建立了数学模型;但由于反应机理的复杂性与建模时的简化,冰铜品位预测精度难以满足实际应用的要求。
2.
Due to the importance of detecting the copper matte grade in the copper flash smelting process,the mechanism model was established according to the multiphase and multi-component mathematic model.
针对铜闪速熔炼过程中冰铜品位检测的重要性,根据多相多组分数学模型建立冰铜品位的机理模型;同时该过程具有大滞后、非线性等复杂特性,利用现场的大量生产数据建立模糊神经网络模型,并提出一种新的网络参数学习的受约束梯度下降算法,提高其参数学习效率。
3) flash smelting process
闪速熔炼过程
1.
Takagi Sugeno fuzzy method is used to develop a dynamic quality model of nickel flash smelting process.
提出了利用Takagi Sugeno(简称T S)模糊模型建立镍闪速熔炼过程动态质量模型的方法(即考虑过去与当前的输入、输出信息对将来输出的影响 ) ,并对其动态过程进行了结构辨识和模型参数辨识 。
4) nickel flash smelting
镍闪速熔炼
1.
This paper describes calculation method of heat balance in nickel smelting furnace and simulation calculation of heat balance process in Jinchuan nickel flash smelting with aid of thermal model developed, which tallies very well with the production practice.
介绍了镍闪速炉热平衡计算方法 ,用所开发的热力学模型对金川镍闪速熔炼的热平衡过程进行了模拟计算 ,与生产实践吻合得很好 ,同时分别探讨了富氧浓度、粉煤以及熔炼温度等因素对熔炼过程热平衡的影
5) flash smelting
闪速熔炼
1.
Research on the Matte Temperature Model of Copper Flash Smelting Process Based on ANFIS;
基于自适应模糊神经网络的铜闪速熔炼冰铜温度模型研究
2.
Progress and research of flash smelting in China ——Cold air technology and "non-contact metallurgy;
闪速熔炼在中国的进展与研究——冷风技术及“非接触冶金”
6) copper flash smelting
铜闪速熔炼
1.
Control optimization of copper flash smelting process based on genetic algorithms;
基于遗传算法的铜闪速熔炼过程控制优化
2.
Prediction model of craft parameters based on neural network during the process of copper flash smelting;
基于神经网络的铜闪速熔炼过程工艺参数预测模型
3.
Considering the subjectivity and limitation of manual computation in the burden process of copper flash smelting,an optimal model was built up based on the analysis of major influencing factors,which integrated the component,the cost and the storage of copper concentrates.
针对铜闪速熔炼配料过程人工计算配比的主观性和局限性,基于配比影响因素分析,建立综合考虑品位、成本、库存的配料优化模型;引入"软约束"调整模型的约束边界,改善优化问题求解的可行性;并提出以单变量编码的交叉变异来确定整体决策向量的改进遗传算法进行寻优,以克服多维变量编码时可能导致搜索空间剧增的缺陷。
补充资料：镍闪速熔炼系统主控制室(金川有色金属公司)
镍闪速熔炼系统主控制室(金川有色金属公司)
薰 镍闪速熔炼系统主控室(金力}有色金属公司)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条