期刊名称：Universitatea Politehnica din Timisoara. Buletinul Stiintific. Seria Chimie si Ingineria Mediului
印刷版ISSN：1224-6018
出版年度：2006
卷号：51(65)
期号：01-02
出版社：Universitatea Politehnica din Timisoara
摘要：The catalytic cracking unit is an important plant in benzene processes, and is characterized by a high degree of complexity. The catalytic cracking operation imposes a hierarchical onset of the automatic control systems. In the first part of this paper is presented a critical analysis of the hierarchical control concepts for complex technical systems. In the second part there are presented the author’s researches regarding the hierarchical control of the catalytic cracking.
关键词：hierarchical control structure, hierarchical concepts, catalytic cracking process
