摘要
针对连铸机存在给定拉速信号稳定性差、微调困难等问题,提出相应的解决方案,并详细介绍了相应方案的PLC程序设计及其应用效果,解决了连铸机拉速给定信号干扰问题,实现精确微调功能。
In view of the problems such as the poor stability of the given speed signal and the difficulty of fine tuning in the continuous caster,the corresponding solutions are put forward,and the PLC program design of the corresponding solutions and its application effect are introduced in detail,the interference problem of the given signal of the casting speed is solved,and the precise fine tuning function is realized.
作者
张宇
付德禄
邢志强
ZHANG Yu;FU Delu;XING Zhiqiang(Special Steel Business Department of Lingyuan Iron&Steel Group Co.,Ltd.,Chaoyang,Liaoning 122500,China)
出处
《冶金动力》
2024年第1期72-75,共4页
Metallurgical Power
关键词
数字滤波
限幅滤波
平均滑动滤波
微调
digital filtering
limiting filtering
average sliding filtering
fine tuning
