کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10400006 | 890790 | 2005 | 11 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Nonlinear observers with Hâ performance for sensor fault detection and isolation: a linear matrix inequality design procedure
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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: Nonlinear observers with Hâ performance for sensor fault detection and isolation: a linear matrix inequality design procedure Nonlinear observers with Hâ performance for sensor fault detection and isolation: a linear matrix inequality design procedure](/preview/png/10400006.png)
چکیده انگلیسی
In this paper the problem of detecting and isolating sensor faults on a certain class of nonlinear systems is considered. A procedure to design a bank of extended Hâ observers for sensor fault detection and isolation (FDI) is carried out: each observer is composed of an open loop nonlinear part replicating the system dynamics and a linear feedback action. Sufficient conditions for the synthesis of the feedback action are provided in terms of linear matrix inequality (LMI) feasibility problems. Constraints on the position of the observer poles are added to fasten the residual generation dynamics and to avoid low-damped and/or high-frequency modes. Numerical results on the longitudinal dynamics of a commercial aircraft are provided to show the practical applicability of the proposed technique.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Control Engineering Practice - Volume 13, Issue 10, October 2005, Pages 1271-1281
Journal: Control Engineering Practice - Volume 13, Issue 10, October 2005, Pages 1271-1281
نویسندگان
Massimiliano Mattei, Gaetano Paviglianiti, Valerio Scordamaglia,