کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
689929 889656 2009 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Modelling and control of a class of time-varying continuous flow processes
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی تکنولوژی و شیمی فرآیندی
پیش نمایش صفحه اول مقاله
Modelling and control of a class of time-varying continuous flow processes
چکیده انگلیسی

Models of variable parameter flow processes are derived and their control is discussed. Using a pH reactor with varying flow rate as an example a variable transformation is introduced, which makes the model equations invariant under a new time scale. For a restricted class of flow processes classical analysis and synthesis methods can then be used to design a proper controller to guarantee the system stability and performance in general. The method is illustrated by developing a time-varying PID-controller algorithm as an example. Both simulation results and pilot-plant tests are reported, to verify the performance of the controller.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Process Control - Volume 19, Issue 9, October 2009, Pages 1511–1518
نویسندگان
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