Results 11 to 20 of about 101,205 (396)

Fault detection and isolation of floating wind turbine pitch system based on Kalman filter and multi-attention 1DCNN

Systems Science & Control Engineering
In this paper, the fault detection and isolate problem is investigated for the pitch system of floating wind turbine. In the addressed system model, the system noises and measurement noises are correlated, and the measurement is affected by the missing ...
Yucheng Wang, Chuanbo Wen, Xianbin Wu
doaj   +2 more sources

Fault Detection and Isolation in Industrial Processes Using Deep Learning Approaches [PDF]

IEEE Transactions on Industrial Informatics, 2019
Automated fault detection is an important part of a quality control system. It has the potential to increase the overall quality of monitored products and processes.
Doctor, Faiyaz, Iqbal, Rahat, Karyotis, Charalampos, Maniak, Tomasz   +3 more
core   +3 more sources

HYBRID DEEP FAULT DETECTION AND ISOLATION: COMBINING DEEP NEURAL NETWORKS AND SYSTEM PERFORMANCE MODELS [PDF]

International Journal of Prognostics and Health Management, 2019
With the increased availability of condition monitoring data on the one hand and the increased complexity of explicit system physics-based models on the other hand, the application of data-driven approaches for fault detection and isolation has recently ...
Manuel Arias Chao, Chetan Kulkarni, Kai Goebel, Olga Fink   +3 more
doaj   +2 more sources

A Particle Filtering Approach for Fault Detection and Isolation of UAV IMU Sensors: Design, Implementation and Sensitivity Analysis. [PDF]

Sensors (Basel), 2021
Sensor fault detection and isolation (SFDI) is a fundamental topic in unmanned aerial vehicle (UAV) development, where attitude estimation plays a key role in flight control systems and its accuracy is crucial for UAV reliability.
D'Amato E, Nardi VA, Notaro I, Scordamaglia V.   +3 more
europepmc   +2 more sources

Actuator and Sensor Fault Detection and Isolation System Applied to a Distillation Column

IEEE Access, 2023
This article presents the results of the simulation of a binary distillation column for which a composition controller and fault detection and isolation strategy was applied.
Gerardo Ortiz-Torres, Jesus E. Valdez-Resendiz, Carlos Alberto Torres-Cantero, Jesse Yoe Rumbo-Morales, Moises Bulmaro Ramos-Martinez, Jorge Salvador Valdez-Martinez   +5 more
doaj   +1 more source

Real-Time Neural Classifiers for Sensor and Actuator Faults in Three-Phase Induction Motors

Machines, 2022
The main steps involved in a fault-tolerant control (FTC) scheme are the detection of failures, isolation and reconfiguration of control. Fault detection and isolation (FDI) is a topic of interest due to its importance for the controller, since it ...
Oscar D. Sanchez, Gabriel Martinez-Soltero, Jesus G. Alvarez, Alma Y. Alanis   +3 more
doaj   +1 more source

Sensor fault detection and isolation for smart irrigation wireless sensor network based on parity space

International Journal of Electrical and Computer Engineering (IJECE), 2023
In the recent years, wireless sensor network technology (WSN) has been widely adopted in precision agriculture for determining the needs of the soil in term of water by monitoring some environmental parameters.
Nassima Jihani, M. Kabbaj, M. Benbrahim
semanticscholar   +1 more source

Fault Isolation and Estimation in Networks of Linear Process Systems

Entropy, 2023
Fault detection and isolation is a ubiquitous task in current complex systems even in the linear networked case when the complexity is mainly caused by the complex network structure.
Wijaya Kurniawan, Katalin M. Hangos, Lőrinc Márton   +2 more
doaj   +1 more source

Interval Observer-Based Fault Detection and Isolation for Quadrotor UAV With Cable-Suspended Load

IEEE Transactions on Systems, Man, and Cybernetics: Systems
This article proposes an actuator fault detection and isolation (FDI) scheme for quadrotor unmanned aerial vehicle (UAV) with a cable-suspended load. First, a linear parameter-varying (LPV) model of quadrotor UAV is established, in which the effects of ...
Xiaoyuan Zhu, Yuxue Li, Guodong Yin, Ron J. Patton   +3 more
openalex   +3 more sources

Fault Detection and Isolation of a Pressurized Water Reactor Based on Neural Network and K-Nearest Neighbor

IEEE Access, 2022
Nuclear power plants (NPPs) are complex dynamic systems with multiple sensors and actuators. The presence of faults in the actuators and sensors can deteriorate the system’s performance and cause serious safety issues.
Amine Naimi, Jiamei Deng, S. Shimjith, A. Arul   +3 more
semanticscholar   +1 more source