建立好第1道次轧制模型并数值模拟，对第1道次计算结果进行了分析。
The rolling model of the first pass was built and the result of numerical simulation was analyzed.
运用大型有限元软件MARC，建立轧制模型，编写过程文件，设置不同的轧制条件参数。
Second, using large-scale finite element method software—MARC establishes the rolling model, and compiles the process file, and sets up the different rolling condition parameters.
所建立的轧制模型可用于环轧控制系统的设计与轧制规程的优化，对环件轧制预测和实际生产有重要的指导意义。
The proposed mathematical model can be used to design the control system and optimize the rolling strategy, and it has great significance to the rolling prediction and ring production.
应用MARC软件并对其进行二次开发，建立了H型钢轧制模型，在腹板相对压下量不变条件下研究了翼缘不同的压下量对轧制过程中应力应变的影响。
The paper founded rolling model of H beam through developing MARC software. On unchanging web reduction, stress and strain change because flange reduction are different.
该模型较真实地反映了轧制过程的特征。
现场在线应用结果表明：给出的轧制力模型具有良好的预测精度，预测误差可以控制在5%以内。
The result of on-line application indicated that rolling force model has good precision of prediction with an error less than 5%.
本文建立了一种轧制批量计划问题的数学模型，提出一种改进的两阶段启发式算法，并对其求解。
A mathematic model of the rolling batch heuristics is established in this paper, and an improved two phase heuristics is proposed for the problem.
利用影响函数法，开发了适用于冷轧薄带与平整轧制过程的数学模型。
A mathematical model for thin strip cold and temper rolling process has been developed using influence function method.
通过理论推导和现场实验相结合，建立了新的轧制力模型。
On the basis of theoretic analysis and experiment, the new rolling force model has been developed.
结合DH CR的特殊要求，运用计算机技术和整数优化的方法，建立了dhcr轧制计划编制的数学模型，在此基础上开发了相应的计算机计划编制系统。
With the use of computer technology and optimization method, a mathematical model for DHCR Rolling Program planning has been established and a system of DHCR Roling Program has also been developed.
分析了鞍钢冷轧厂4机架冷连轧机轧制力模型，指出了其存在的主要缺陷，并提出了改进方案。
The traditional rolling force model of 4-stand tandem cold strip mill at Anshan Iron and Steel Corporation was analyzed, and some defects were found out.
结果表明：在低轧制变形程度时，完全限制(FC)模型计算结果的取向分布较其它模型更符合实际结果。
The results show that the orientation distribution calculated by the FC (full constraints) Taylor model is closer to experimental results than those by other models at the low rolling deformation DE.
本文介绍了唐钢棒材厂的无头轧制设备，建立了被控系统的数学模型。
This paper introduces the endless rolling equipment of bar factory in Tangshan, and the mathematical model of controlled object is set up.
因此建立该区的轧制压力分布模型是必须的。
Therefore, it is necessary to establish a model of rolling pressure distribution in the casting zone.
本文在文献的基础上，利用模糊数学相关知识建立根据一组工艺参数进行轧制性能预测的数学模型。
Based on the literature, we establish the forecast mathematical model depend on a set of technical parameters by the fuzzy mathematics correlative knowledge.
此模型可对平辊轧制矩形件产生的脱方量进行定量计算。
It may make quantitive account of skew ratio from plain roller rolling square bar.
在分析冷连轧机轧制力模型各种影响因素的基础上，通过理论推导结合现场试验建立了新的轧制力模型。
On the basis of analyzing factors to influence the rolling model of tandem cold strip mill and combining rolling theory with experiment, a new rolling force model was developed.
介绍了如何采用离散型系统仿真力法，以生产实际数据来建立钢锭从浇注到轧制过程的系统仿真模型的做法。
This paper introduces how to apply discrete system emulation method to establish a system emulation model from casting to rolling for steel ingot based on production data.
轧制力数学模型是冷轧工艺控制系统的中枢模型。
Rolling force model is the crucial model for process control in cold rolling.
采用该模拟软件，可对流动应力模型影响轧制力的程度进行分析，也可对传热模型影响轧制力的程度进行分析。
The simulating software can be used not only to analyze the dependency of the rolling load on flow stress models, but also the dependency of the rolling road on thermal transfer models.
为了提高轧制力模型预报值的精度，提出了一种基于人工神经网络的轧制力建模新方法。
For improving the precision of prediction of rolling model, a new method using artificial neural networks of rolling force modeling is put forward.
为提高冷连轧机轧制力的预报精度和预报速度，用蚁群算法和神经网络相结合的方法进行轧制力预报模型设计。
To improve the precision and efficiency of rolling force prediction on tandem cold rolling mill, a neural network model combined with ant colony algorithm is presented.
运用该模型对2050现场实际轧制过程进行模拟计算，分析了轧制过程轧件变形场、温度场及显微组织的演变规律。
After an actual rolling process of 2050 mill was simulated by using the model, evolution laws of strain field, temperature field and microstructure were analyzed.
因此，建立精确实用的轧制力计算模型，就成为连轧无缝钢管轧制领域内的一个具有重大应用价值的研究课题。
Therefore, establishing the precise and practical rolling-force calculation model has become a research project with important applied worth in the continuous rolling-seamless steel pipe field.
介绍了昆钢双机架轧机轧制流程和数学模型，并在此基础上详细讨论了模型在线自学习的方法和技巧。
The rolling process and mathematical model of the KISCO hot rolling mill are presented, and based on this, methods and skills for online self-study with the model are discussed in details.
本文提出了非对称轧制过程的全粘着三角形上限解模型，并建立了模型参数关系。
In this paper, an upper bound solution model For asymmetrical rolling and the relationships between its parameters are presented.
本文提出了非对称轧制过程的全粘着三角形上限解模型，并建立了模型参数关系。
In this paper, an upper bound solution model For asymmetrical rolling and the relationships between its parameters are presented.
应用推荐