کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
493463 721736 2009 14 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Comparative study of Matrix exponential and Taylor series discretization methods for nonlinear ODEs
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر علوم کامپیوتر (عمومی)
پیش نمایش صفحه اول مقاله
Comparative study of Matrix exponential and Taylor series discretization methods for nonlinear ODEs
چکیده انگلیسی

The discretization of nonlinear systems with input time-delay has always been considered of relevant interest in control system studies. For this reason, two different, new discretization schemes are introduced, based on the Matrix exponential and Taylor series, respectively. They are analyzed for the purpose of identifying their advantages and differences. Numerous comparative simulation studies are performed for two systems, i.e., a simple first order process system and a second order system. Various sampling rates, time-delays, and input signals are inspected. Some valuable concluding remarks are made, in order to facilitate the choice between these two methods for a specific system.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Simulation Modelling Practice and Theory - Volume 17, Issue 2, February 2009, Pages 471–484
نویسندگان
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