Heuristic Optimization for Reliable Data Congestion Analytics in Crowdsourced eHealth Networks
IEEE Access, 2016 Reliable data congestion analytics in crowdsourced eHealth networks becomes particularly important, especially in big data era, because of wide adaption of ubiquitous crowdsourced healthcare participants.
Yun Shao +4 more
doaj +1 more source
Sensor Fault Reconstruction Using Robustly Adaptive Unknown-Input Observers. [PDF]
Sensors (Basel)Sensors are a key component in industrial automation systems. A fault or malfunction in sensors may degrade control system performance. An engineering system model is usually disturbed by input uncertainties, which brings a challenge for monitoring ...
Huang Q, Gao ZW, Liu Y.
europepmc +2 more sources
Design and assessment of a multiple sensor fault tolerant robust control system [PDF]
, 2008 This paper presents an enhanced robust control design structure to realise fault tolerance towards sensor faults suitable for multi-input-multi-output (MIMO) systems implementation.
Chen, J +5 more
core +1 more source
Machine Current Sensor FDI Strategy in PMSMs
IEEE Access, 2019 This work proposes a machine current sensor fault detection and isolation (FDI) strategy in permanent magnet synchronous machines (PMSMs) resilient to multiple faults.
Haibo Li +3 more
doaj +1 more source
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
core +1 more source
A Model-Based Sensor Fault Diagnosis Scheme for Batteries in Electric Vehicles
Energies, 2021 The implementation of each function of a battery management system (BMS) depends on sensor data. Efficient sensor fault diagnosis is essential to the durability and safety of battery systems. In this paper, a model-based sensor fault diagnosis scheme and
Quanqing Yu +4 more
doaj +1 more source
Dynamic Calibration Method of Sensor Drift Fault in HVAC System Based on Bayesian Inference
Sensors, 2022 Sensor drift fault calibration is essential to maintain the operation of heating, ventilation and air conditioning systems (HVAC) in buildings. Bayesian inference (BI) is becoming more and more popular as a commonly used sensor fault calibration method ...
Guannan Li +3 more
doaj +1 more source
Efficient fault-tolerant collision-free data aggregation scheduling for wireless sensor networks [PDF]
, 2014 This paper investigates the design of fault-tolerant TDMA-based data aggregation scheduling (DAS) protocols for wireless sensor networks (WSNs). DAS is a fundamental pattern of communication in wireless sensor networks where sensor nodes aggregate and ...
Bradbury, Matthew S. +3 more
core +1 more source
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
doaj +1 more source
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
doaj +1 more source