Results 21 to 30 of about 1,430,130 (241)
Research on Convolutional Neural Network Model for Sonar IMAGE Segmentation
MATEC Web of Conferences, 2018 The speckle noise of sonar images affects the human interpretation and automatic recognition of images seriously. It is important and difficult to realize the precision segmentation of sonar image with speckle noise in the field of image processing. Full
Jiao Shengxi, Zhao Chunyu, Xin Ye
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Sensors, 2016 Recently, State of energy (SOE) has become one of the most fundamental parameters for battery management systems in electric vehicles. However, current information is critical in SOE estimation and current sensor is usually utilized to obtain the latest ...
Jun Xu +3 more
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Ground reaction force sensor fault detection and recovery method based on virtual force sensor for walking biped robots [PDF]
, 2013 This paper presents a novel method for ground force sensor faults detection and faulty signal reconstruction using Virtual force Sensor (VFS) for slow walking bipeds. The design structure of the VFS consists of two steps, the total ground reaction force (
Hashlamon, Iyad +3 more
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Sensor Fault Diagnosis and Fault Tolerant Control for Automated Guided Forklift
IEEE Access, 2021 For the problem of multiple sensor faults in the automated guided forklift (AGF), an equivalent model with system faults and disturbances is established. To detect multiple sensor faults in the AGF, a sliding mode observer (SMO) is proposed.
Hanguo Kang +6 more
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Sensor Fault Detection and Fault-Tolerant Control for Buck Converter via Affine Switched Systems
IEEE Access, 2019 The main purpose of this paper is to study the problem of the sensor fault detection and fault-tolerant control for DC-DC buck converter via affine switched systems.
Jian Li +3 more
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A fault simulation methodology for MEMS. [PDF]
, 2000 Efficient built-in and external test strategies are becoming essential in microelectromechanical systems (MEMS), especially for high reliability and safety critical applications.
Rosing, R. +2 more
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Applied Sciences, 2020 For the problem of multiple sensor fault detection and reconstruction in the forklift fault-tolerant control system, a sliding mode observer (SMO) with adaptive regulation law is proposed. Based on the three-degree-of-freedom (3-DOF) model of forklift, a
Zhilu Zhang, Benxian Xiao
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In-the-Loop Simulation Experiment of Aero-Engine Fault-Tolerant Control Technology
Applied Sciences, 2022 Aeroengines are prone to failure due to their large range of working envelopes and bad working environments. Fault diagnosis and a fault-tolerant control strategy for aeroengines and control systems are important means to improve the reliability of ...
Mengtian Zhang +3 more
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Sensor Condition Monitoring Incorporating Fault-tolerant Control
Journal of Applied Science and Engineering, 2023 With the increase in the requirement for control system reliability, fault-tolerant control has become an active research field. For sensor faults in nonlinear systems, based on the idea of active fault-tolerant control, the active fault-tolerant control
Huamin Chen
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IEEE Access, 2020 This paper presents a hybrid fault-tolerant control (FTC) method to handle actuator-sensor compound faults in non-Gaussian uncertain stochastic systems with approximation errors.
Kaiyu Hu, Aili Yusup, Zian Cheng, Yue Wu
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