کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
12188542 | 890997 | 2017 | 10 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Experimental evaluation of an augmented IMC for nonlinear systems
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی هوافضا
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Performance of internal model control (IMC), which is affected by the inevitable errors in the model used, can be improved by augmented IMC (AuIMC) having an additional feedback of process/model mismatch through a suitable gain. This paper presents a detailed study on real-time control of an open-loop stable single-input-single-output (SISO) nonlinear system by AuIMC. The AuIMC structure is first analyzed theoretically to show its robustness and performance characteristics, followed by its experimental evaluation on pH control of a neutralization process. The experimental results show that significantly improved control is obtained by the AuIMC compared to the standard IMC.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Control Engineering Practice - Brought to you by:Dr Sivanthi Aditanar College of Engineering Renewal due by 31 Dec 2017
Journal: Control Engineering Practice - Brought to you by:Dr Sivanthi Aditanar College of Engineering Renewal due by 31 Dec 2017
نویسندگان
Q. Hu, P. Saha, G.P. Rangaiah,