摘要
目前带钢板形的质量水平还不能满足各行业用户的要求,其主要原因之一就是板形自动控制系统不完善,而且在信号检测、信号处理、板形模式识别等方面研究滞后,使之成为板形控制中的薄弱环节。综述了冷轧板带板形信号检测、板形缺陷判别及板形控制的研究成果,比较了各项研究工作的优缺点,并提出了发展方向。
The quality of strip cannot meet the requirements of various industries at present, one of the main rea sons is that the plate-profile automatic control system is imperfect and researches in signal detection, signal pro cessing, plate-profile pattern recognition are lag, which will make it become the weak link in flatness control. Th research achievements of plate-profile signal detection, plate-profile defect discrimination and flatness control fo cold-rolled strip was introduced. The advantages and disadvantages of these researches are compared and the devel opment directions are put forward.
出处
《钢铁研究学报》
CAS
CSCD
北大核心
2013年第12期1-7,共7页
Journal of Iron and Steel Research
基金
国家自然科学基金资助项目(51275533
51075404)
关键词
冷轧板带
信号检测
板形缺陷判别
板形控制
cold-rolled strip
signal detection
plate-profile defect discrimination
flatness control
