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Soft Sensor Transferability: A Survey [PDF]

open access: yesApplied Sciences, 2021
Soft Sensors (SSs) are inferential dynamical models employed in industries to perform prediction of process hard-to-measure variables based on their relation with easily accessible ones. They allow implementation of real-time control and monitoring of the plants and present other advantages in terms of costs and efforts.
Curreri, Francesco   +2 more
openaire   +3 more sources

Frequency-Dependent Ultrasonic Stimulation of Poly(N-Isopropylacrylamide) Microgels in Water

open access: yesGels, 2022
As a novel stimulus, we use high-frequency ultrasonic waves to provide the required energy for breaking hydrogen bonds between Poly(N-isopropylacrylamide) (PNIPAM) and water molecules while the solution temperature is maintained below the volume phase ...
Atieh Razavi   +5 more
doaj   +1 more source

An Overview on Recent Advances in Biomimetic Sensors for the Detection of Perfluoroalkyl Substances

open access: yesSensors, 2023
Per- and polyfluoroalkyl substances (PFAS) are a class of materials that have been widely used in the industrial production of a wide range of products.
Fatemeh Ahmadi Tabar   +8 more
doaj   +1 more source

Design and Fabrication of Soft 3D Printed Sensors and Performance Analysis of the Soft Sensors in a C-leg as Sensing Element

open access: yesHittite Journal of Science and Engineering, 2022
In soft robotics, a recent challenge is to decrease the number of rigid components used tocreate entirely soft robots. A common rigid component used in soft robots is the rigid encoder, which should be replaced with a soft counterpart if possible.
Mert Ali İhsan Kalın   +3 more
doaj   +1 more source

Sensor Fault Diagnosis, Isolation, and Accommodation for Heating, Ventilating, and Air Conditioning Systems Based on Soft Sensor

open access: yesActuators, 2023
Heating, Ventilating, and Air Conditioning (HVAC) systems often suffer from unscheduled maintenance or abnormal shutdown due to the fault of their interior sensor system.
Lei Nie   +3 more
doaj   +1 more source

A Miniature Soft Sensor with Origami-Inspired Self-Folding Parallel Mechanism

open access: yesMicromachines, 2022
Miniature soft sensors are crucial for the perception of soft robots. Although centimeter-scale sensors have been well developed, very few works addressed millimeter-scale, three-dimensional-shaped soft sensors capable of measuring multi-axis forces.
Yongqi Shi   +8 more
doaj   +1 more source

Intelligent Soft Sensors

open access: yesSensors, 2023
In this Special Issue, we embark on a journey into the exciting field of intelligent soft sensors, and take a deep dive into the groundbreaking advances and potential that these software algorithms have introduced in various fields [...]
openaire   +4 more sources

A review: Machine learning for strain sensor-integrated soft robots

open access: yesFrontiers in Electronic Materials, 2022
Compliant and soft sensors that detect machinal deformations become prevalent in emerging soft robots for closed-loop feedback control. In contrast to conventional sensing applications, the stretchy body of the soft robot enables programmable actuating ...
Haitao Yang, Haitao Yang, Wenbo Wu
doaj   +1 more source

Bidirectional LSTM-Based Soft Sensor for Rotor Displacement Trajectory Estimation

open access: yesIEEE Access, 2021
Constant rotor system monitoring enables timely control and maintenance actions that decrease the likelihood of severe malfunctions and end product quality deficits. Soft sensors represent a promising branch of solutions enhancing rotor system monitoring.
Jesse Miettinen   +4 more
doaj   +1 more source

Three-Dimensional Force Decouping-Sensing Soft Sensor with Topological Elastomer

open access: yesMathematics, 2023
Sensing the deformation of soft sensor elastomer can realize the flexible operation of soft robot and enhance the perception of human-computer interaction.
Dachang Zhu, Longfei Wu, Yonglong He
doaj   +1 more source

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