کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
173109 | 458576 | 2011 | 9 صفحه PDF | دانلود رایگان |
Chemical processes constitute strongly nonlinear systems and, for such systems, multiple steady-state solutions typically exist. In addition, the various steady state solutions are likely to differ in terms of stability and phase behaviors, which is an important consideration for practical applications. A chemical process is used in this paper to demonstrate how to analyze process stability and controllability. Finally, the conclusion is drawn that overall system stability and phase behaviors should be considered because the individual unit operations or subsystems differ from the total system in terms of these features. Therefore, the analysis of stability and controllability of process systems is important in terms of the design of inherently safer processes.
Journal: Computers & Chemical Engineering - Volume 35, Issue 6, 9 June 2011, Pages 1101–1109