کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
700305 | 890849 | 2013 | 11 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Fault detection and isolation of LPV systems using set-valued observers: An application to a fixed-wing aircraft
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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: Fault detection and isolation of LPV systems using set-valued observers: An application to a fixed-wing aircraft Fault detection and isolation of LPV systems using set-valued observers: An application to a fixed-wing aircraft](/preview/png/700305.png)
چکیده انگلیسی
A novel fault detection and isolation (FDI) method using set-valued observers (SVOs), for uncertain linear parameter-varying (LPV) systems, is introduced. The proposed method relies on SVO-based model invalidation to discard models incompatible with measured data. When compared to the most common strategies in the literature, the suggested approach: (i) under suitable conditions, guarantees false alarms are avoided; (ii) unlike residual-based architectures, does not require the computation of thresholds to declare faults; (iii) has applicability to a wide class of plants. The performance of the proposed approach is assessed in simulation, using the full nonlinear model of a fixed-wing aircraft longitudinal dynamics.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Control Engineering Practice - Volume 21, Issue 3, March 2013, Pages 242–252
Journal: Control Engineering Practice - Volume 21, Issue 3, March 2013, Pages 242–252
نویسندگان
Paulo Rosa, Carlos Silvestre,