Results 1 to 10 of about 226 (210)
Permissible Area Analyses of Measurement Errors with Required Fault Diagnosability Performance [PDF]
Sensors, 2019 Fault diagnosability is the basis of fault diagnosis. Fault diagnosability evaluation refers to whether there is enough measurable information in the system to support the rapid and reliable detection of a fault.
Dong-Nian Jiang, Wei Li
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Applied Sciences, 2022 In this paper, a new method for fault diagnosability research based on information geometry is proposed. The problem of the diagnosability evaluation of dynamic system faults is transformed into a distance calculation problem on a manifold.
Ruotong Qu, Bin Jiang, Yuehua Cheng
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Algorithms and Methods for the Fault-Tolerant Design of an Automated Guided Vehicle [PDF]
Sensors, 2022 Researchers around the globe have contributed for many years to the research field of fault-tolerant control; the importance of this field is ever increasing as a consequence of the rising complexity of technical systems, the enlarging importance of ...
Ralf Stetter
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IEEE Access, 2019 A multi-objective optimal sensor placement method based on quantitative evaluation of fault diagnosability is proposed. Fault diagnosability evaluation is the basis of fault diagnosis, and insufficient sensor point information is the main reason for the ...
Dong-Nian Jiang, Wei Li
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State-Based Fault Diagnosis of Finite-State Vector Discrete-Event Systems via Integer Linear Programming [PDF]
SensorsThis paper presents a state-based method to address the verification of K-diagnosability and fault diagnosis of a finite-state vector discrete-event system (Vector DES) with partially observable state outputs due to limited sensors.
Qinrui Chen, Mubariz Garayev, Ding Liu
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t/k-Diagnosability of Regular Networks under the Comparison Model [PDF]
SensorsAs multiprocessor systems continue to grow in processor scale, the incidence of faults also increases. As a result, fault diagnosis is becoming a key mechanism for maintaining the normal operation of multiprocessor systems.
Jiarong Liang +3 more
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Recent Advances in Fault Diagnosis and Opacity Analysis in Discrete Event Systems [PDF]
SensorsThis paper continues the historical and technical trajectory of fault diagnosis and opacity analysis in discrete event systems (DESs). Whereas the previous work reviewed the foundational developments of event diagnosis and opacity, this survey focuses on
Agostino Marcello Mangini +4 more
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A Review of Research on Diagnosability of Control Systems Based on Structural Analysis
Applied Sciences, 2023 Structural analysis, a model-based fault diagnosis approach, has been extensively highlighted since it does not depend on an exact analytical system model. The structural analysis approach focuses on obtaining the required information for fault detection
Xuping Gu, Xianjun Shi
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Optimal Test Point Placement Based on Fault Diagnosability Quantitative Evaluation
IEEE Access, 2022 The optimal test point placement problem in existing research results is mainly limited to the qualitative study of whether faults can be diagnosed without considering the difficulty of diagnosing faults.
Xian-Jun Shi, Yu-Feng Qin, Li Zhao
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Robust Diagnosability Analysis of Discrete Event Systems Using Labeled Petri Nets
IEEE Access, 2021 Over the past decades, fault diagnosis of discrete event systems has many applications and attracts much attention from researchers and practitioners. With the increasingly high requirements on the reliability of cyber-physical systems such as automated ...
Shiqi Li +5 more
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