کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10400248 | 890903 | 2005 | 11 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Comparison of uncertainty parameterisations for Hâ robust control of turbocharged diesel engines
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی هوافضا
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Comparison of uncertainty parameterisations for Hâ robust control of turbocharged diesel engines Comparison of uncertainty parameterisations for Hâ robust control of turbocharged diesel engines](/preview/png/10400248.png)
چکیده انگلیسی
This paper investigates the effect of the uncertainty parameterisation type on the performance of Hâ robust controllers for diesel engine airpath control. A comparison between the experimental and simulated frequency responses indicates that the main uncertainty lies in the three parameters commonly perceived as being difficult to model in this application. Different approaches to parameterise the observed uncertainty are compared and evaluated. Based on an extended Hâ loopshaping procedure, two degrees of freedom controllers will be designed using μ synthesis tools; one for a general coprime factor uncertainty description, the others for application tailored uncertainty parameterisations. The controllers are compared based on μ analysis and experimental results.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Control Engineering Practice - Volume 13, Issue 1, January 2005, Pages 15-25
Journal: Control Engineering Practice - Volume 13, Issue 1, January 2005, Pages 15-25
نویسندگان
Merten Jung, Keith Glover, Urs Christen,