Dimension error prediction and compensation for boring is a cost effective method to control the dimension distribution and maintain part exchangeability.
镗孔加工尺寸误差预测补偿是控制镗孔加工尺寸分散度、保证零件互换性的一种经济、有效的方法。
Firstly, the requirements to dimension error prediction and compensation system for boring in series production are identified and described, based on the analysis of transfer lines.
通过对机械加工自动线的分析，阐述了用于大批量生产的机械加工自动线的镗孔加工尺寸误差预测补偿系统的要求。
Combining the practical application in transfer line for boring, an on-line dimension error prediction and compensation system for boring in series production is developed and applied.
结合机械加工自动线镗孔加工的实际应用，研制了一套面向大批量生产过程的在线镗孔加工尺寸误差预测补偿系统。
It is the first time that a converting furnace endpoint prediction model based on an improved BP neural network and error compensation of linear regression.
提出了基于改进的BP神经网络学习算法和自适应残差补偿算法的炼铜转炉吹炼终点组合预报模型。
The prediction error can be decreased, incorporating with high accuracy estimation and compensation, and the quality of compressed video can be improved.
高精度的匹配和补偿可以减少预测误差，提高压缩视频图像的质量。
The prediction error can be decreased by incorporating high accuracy estimation and compensation, and the performance of compressed video can be improved.
高精度的匹配和补偿可以减少预测误差，提高视频图像的压缩效果。
Consequently, the prediction of the machining error in blade milling process and the investigation of active compensation can improve machining quality and processing efficiency significantly.
因而，针对叶片在切削过程中的误差进行预测及主动补偿技术的研究，对提高叶片加工质量和加工效率具有重要意义。
Consequently, the prediction of the machining error in blade milling process and the investigation of active compensation can improve machining quality and processing efficiency significantly.
因而，针对叶片在切削过程中的误差进行预测及主动补偿技术的研究，对提高叶片加工质量和加工效率具有重要意义。
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