刘爱斌,陈建忠,袁渭康,陈良恒
Liu Aibin (East China Institute of Chemical Technology, Unilab Research Center of Chemical Reaction Engineering, Shanghai 200237)Chen Chienchong (Chemical Engineering Department, University of Nntre Dame, USA)Yuan Weikang and Chen Liangheng (East China Institute of Chemical Technology, Unilab Research Center of Chemical Reaction Engineering, Shanghai 200237)
摘要: 为提高拉丝过程的生产率并确保丝径的均匀性,本文提出了新颖的闭环控制方法.通过应用Karhunen-Loeve法所提取的分布参数系统的主导特征函数,构造了简单有效的P控制率.该控制方法不依赖于系统的数学模型,且设定值能自行生成.模拟计算表明该法为分布参数系统的黑箱控制开辟了又一途径.