精轧换辊小车位置控制的优化

Optimization of Position Control of Roll Change Car for Finishing Mill

通过研究精轧工作辊换辊控制系统中的换辊小车位置控制，对位置控制神经网络程序、位置实时偏差修正逻辑模型、PLG异常后的控制、换辊小车自动标定等方面进行优化，达到了缩短单次换辊时间的目标。

Through studying the position control of the working roll change car of finishing mill, make an optimization on the position control neural network program, position real-time deviation cor- rect logic model, PLG abnormal control, roll change car automatic calibration so as to shorten roll change time.