کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4974416 | 1365532 | 2016 | 23 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Observer-based fault detection for high-order nonlinear multi-agent systems
ترجمه فارسی عنوان
تشخیص خطا مبتنی بر مشاهدات برای سیستم های چند منظوره غیر خطی مرتبه بالا
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی کامپیوتر
پردازش سیگنال
چکیده انگلیسی
This paper focuses on the problem of fault detection (FD) for high-order heterogeneous nonlinear multi-agent systems. The nonlinear part of the multi-agent systems comprises a known Lipschitz nonlinear function and an unknown nonlinear function. Fault in one agent can be detected by the unknown input observers, which are constructed in its neighbor nodes. In the observers, the unknown nonlinear functions are treated as unknown input, and do not appear in the observer residual dynamic, so the residual is robust to all types of unknown nonlinear functions, which may contain additive disturbance as well as nonlinear, uncertain, time-varying terms, and so on. Simulations are given to demonstrate the effectiveness of the proposed methods.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of the Franklin Institute - Volume 353, Issue 1, January 2016, Pages 72-94
Journal: Journal of the Franklin Institute - Volume 353, Issue 1, January 2016, Pages 72-94
نویسندگان
Xiuhua Liu, Xianwen Gao, Jian Han,