کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
689638 889625 2010 11 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Modeling of distributed parameter systems for applications—A synthesized review from time–space separation
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی تکنولوژی و شیمی فرآیندی
پیش نمایش صفحه اول مقاله
Modeling of distributed parameter systems for applications—A synthesized review from time–space separation
چکیده انگلیسی

Many industrial processes belong to distributed parameter systems (DPS) that have strong spatial–temporal dynamics. Modeling of DPS is difficult but essential to simulation, control and optimization. The first-principle modeling for known DPS often leads to the partial differential equation (PDE). Because it is an infinite-dimensional system, the model reduction (MR) is very necessary for real implementation. The model reduction often works with selection of basis functions (BF). Combination of different BF and MR results in different approaches. For unknown DPS, system identification is usually used to figure out unknown structure and parameters. Using various methods, different approaches are developed. Finally, a novel kernel-based approach is proposed for the complex DPS. This paper provides a brief review of different DPS modeling methods and categorizes them from the view of time–space separation.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Process Control - Volume 20, Issue 8, September 2010, Pages 891–901
نویسندگان
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