Disturbance decoupled fault reconstruction using cascaded sliding mode observers
نویسندگان
چکیده
منابع مشابه
Disturbance Decoupled Fault Reconstruction Using Sliding Mode Observers
The objective of a robust fault reconstruction scheme is to generate an accurate reconstruction of the fault that is unaffected by disturbances. A typical method for robust fault reconstruction is to reconstruct the faults and disturbances, which is conservative and requires stringent conditions. This paper investigates and presents conditions that guarantee a fault reconstruction that rejects ...
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A new technique for fault diagnosis and estimation of unknown inputs in a class of nonlinear systems is presented in this paper. The novelty of the approach is based on utilization of a network of two interconnected sliding mode observers, the first is used for fault diagnosis and the second is used for estimation of unknown inputs. The two observers exchange information about their respective ...
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ژورنال
عنوان ژورنال: Automatica
سال: 2012
ISSN: 0005-1098
DOI: 10.1016/j.automatica.2012.02.005