Feasibility of a Neural Network-Based Virtual Sensor for Vehicle Unsprung Mass Relative Velocity Estimation [PDF]
Sensors, 2021 With the automotive industry moving towards automated driving, sensing is increasingly important in enabling technology. The virtual sensors allow data fusion from various vehicle sensors and provide a prediction for measurement that is hard or too ...
Eldar Šabanovič +6 more
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Miniterm, a Novel Virtual Sensor for Predictive Maintenance for the Industry 4.0 Era [PDF]
Sensors, 2022 This article introduces a novel virtual sensor for predictive maintenance called mini-term. A mini-term can be defined as the time it takes for a part of the machine to do its job.
Eduardo Garcia +3 more
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Data Imputation in Wireless Sensor Networks Using a Machine Learning-Based Virtual Sensor
Journal of Sensor and Actuator Networks, 2020 Data integrity in wireless sensor networks (WSN) is very important because incorrect or missing values could result in the system making suboptimal or catastrophic decisions.
Michael Matusowsky +2 more
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Virtual Sensor for On-Line Hardness Assessment in TIG Welding of Inconel 600 Alloy Thin Plates [PDF]
SensorsMaintaining high-quality welded connections is crucial in many industries. One of the challenges is assessing the mechanical properties of a joint during its production phase.
Jacek Górka +4 more
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Virtual Sensor for Kinematic Estimation of Flexible Links in Parallel Robots [PDF]
Sensors, 2017 The control of flexible link parallel manipulators is still an open area of research, endpoint trajectory tracking being one of the main challenges in this type of robot.
Pablo Bengoa +5 more
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Energies, 2020 District heating (DH) is an energy efficient building heating system that entails low primary energy consumption and reduced environmental impact. The estimation of the required heating load provides information for operators to control district heating ...
Sungmin Yoon +5 more
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Digital Twin-Based Virtual Sensor Data Prediction and Visualization Techniques for Smart Swine Barns [PDF]
SensorsTo address the limitations of sensor deployment and high maintenance costs in smart swine barns, this study proposes a digital twin (DT)-based virtual sensor prediction and visualization method. Spatial constraints and harsh barn environments often cause
Hyeon-O Choe, Meong-Hun Lee
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A Virtual Sensor for Collision Detection and Distinction with Conventional Industrial Robots [PDF]
Sensors, 2019 Physical contact inevitably occurs during robot interaction with outside environments. A robot should have the ability to detect and distinguish whether a physical interaction between a human and the robot is contact or collision, so as to ensure human ...
Zhijing Li, Jinhua Ye, Haibin Wu
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Input-Adaptive Proxy for Black Carbon as a Virtual Sensor [PDF]
Sensors, 2019 Missing data has been a challenge in air quality measurement. In this study, we develop an input-adaptive proxy, which selects input variables of other air quality variables based on their correlation coefficients with the output variable. The proxy uses
Pak Lun Fung +12 more
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Data-driven virtual sensor for powertrains based on transfer learning [PDF]
Bulletin of the Polish Academy of Sciences: Technical Sciences, 2023 Variation in powertrain parameters caused by dimensioning, manufacturing and assembly inaccuracies may prevent model-based virtual sensors from representing physical powertrains accurately.
Aku Karhinen +4 more
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