这对于优化TC 4管材旋压工艺和缺陷的科学预报有重要的指导意义。
It has an important guidance purpose for optimizing spinning technology of TC4 tube and scientific prediction of deficiency.
这个系统能够完成虚拟加工，实现优化加工工艺、预报和检测加工质量的目标。
The purpose of this system is to implement virtual machining and to optimize the process planning, forecast and measure processing quality.
用此方程“预报”碳化物均匀性和“控制”工艺过程，取得了良好效果。
"Predicting" the carbide homogeneity and "controlling" the technological processes has got a very good results.
然后通过对真空感应冶炼工艺机理的深入分析以及对神经网络算法的研究，建立了基于RBF神经网络的终点预报模型。
Then an end-point forecast model was built based on the RBF neural network by analyzing the melting technology and the RBF training algorithm.
将人工神经网络理论和算法应用于双辉离子渗碳的研究，在对人工神经网络训练的基础上，建立了双辉离子渗碳工艺与渗层性能预报的数学模型。
On the basis of the training of network, the mathematics model on the relationship between double glow plasma carbonizing and prediction of properties is built.
织机效率和织疵公分数为织机性能和坯布质量预报模型，其原理是通过输入原料指标和工艺参数来预报的。
Loom efficiency and fabric defects are woven quality forecast models, they predict performance of loom and fabric quality based on index of materials and technical parameters.
工艺实验证明该系统能够较好地实现磨削温度的在线监测与预报。
It is proved by technological experiments that the monitoring system can better realize on line monitoring and forecasting for grinding arc temperature.
所有这些程序的编制完成为进行轧制过程的数值模拟、晶粒尺寸预报及生产工艺优化提供了现实计算工具。
All of these computer programs provides a real computing mean of simulating rolling process, forecasting grain size of rolled products, optimizing technological parameters.
运用此模型可预报金属熔池状况，便于现场调整工艺参数。
The models can be used to forecast metallic bath depth and diameter and adjust technical parameters.
连铸坯与结晶器间摩擦力是反映铸坯表面质量、优化工艺参数和进行拉漏预报的有效参数。
The friction between billet and mold is an effective parameter reflecting billet surface quality, optimizing technologic parameters and predicting breaking out.
以热轧工艺中冶金物理学理论为依据，建立了组织性能预报模型。
The establishment of microstructure and properties forecast model is based on metallurgical physics theory on hot rolling process.
预报结果表明，基于神经网络的板凸度影响系数优化能有效提高设定精度，适应不断变化的工艺过程和设备条件。
The comparison between measured and predicted values shows that profile setting-up precision is increased and the optimization model can be adapted to varied techniques and equipment.
通过对大量在线数据分析得出，这种方法对中厚板板凸度的预报精度有很大改善，能适应不断变化的工艺过程和设备条件。
It is shown that the prediction precision of BP neural networks can be improved greatly according to many on-line data and the optimization model can be adapted to...
通过大量在线数据分析，可知这种方法对中厚板板凸度的预报精度有很大改善，能适应不断变化的工艺过程和设备条件。
It is shown that the prediction precision of BP neural networks can be improved greatly according to many on-line data and the optimization model can be adapted to v...
本文分析了顶板冒落的原因，提出了顶板管理方法，如调整落矿工艺，顶板锚网支护和冒顶预测预报，结果保证了采矿的安全。
This paper analysed the cause of falling roof, raised some methods of roof management, such as adjusting mineral blast, bolt support and prediction of roof caving. It ensured safety in mining.
应用数值模拟技术模拟了活动横梁的温度场，并对缩孔疏松缺陷进行了预报，为工艺方案的确定提供指导。
Temperature fields were simulated by numerical simulation technology and the shrinkage defects were predicted, which supplied direction for establishment of casting process.
漏钢预报系统属于高效连铸生产的关键工艺和装备。
Breakout prediction system is a key technical equipment of high efficient continuous casting technique.
漏钢预报系统属于高效连铸生产的关键工艺和装备。
Breakout prediction system is a key technical equipment of high efficient continuous casting technique.
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