An advanced control of heat integrated air separation column based on simplified wave model

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• 作者：Yao Fu ; Xinggao Liu ; ^{lxg@zjuem.zju.edu.cn}
• 关键词：C ; compressor ; CASC ; conventional air separation column ; Data-GMC ; generic model control based on data-driven model ; E ; heat exchanger ; GAIR ; oxygen-rich vapor air ; GGMC ; generalized generic model control ; GMC ; generic model control ; GN ; nitrogen product ; HIASC ; heat integrated air separation column ; HIDiC ; heat integrated distillation column ; HPC ; high pressure column ; ISE ; integral square value of error ; LAIR ; oxygen-rich liquid air ; LO ; oxygen product ; LPC ; low pressure column ; SW-GGMC ; gener
• 刊名：Journal of Process Control
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：49
• 期：Complete
• 页码：45-55
• 全文大小：1303 K
• 卷排序：49

文摘

An improved instant wave velocity is first derived for the heat integrated air separation column (HIASC). A simplified nonlinear wave model of the high-purity HIASC is further established. Combined with the proposed wave model, a novel generalized generic model control scheme (SW-GGMC) is carried out.