Results 41 to 50 of about 2,605,450 (287)

Real-Time Shape Estimation for Concentric Tube Continuum Robots with a Single Force/Torque Sensor

Frontiers in Robotics and AI, 2021
Shape-sensing in real-time is a key requirement for the development of advanced algorithms for concentric tube continuum robots when safe interaction with the environment is important e.g., for path planning, advanced control, and human-machine ...
Heiko Donat, Jiecong Gu, Jochen J. Steil
doaj   +1 more source

A Comparative and Review Study on Shape and Stress Sensing of Flat/Curved Shell Geometries Using C⁰-Continuous Family of iFEM Elements

Sensors, 2020
In this study, we methodologically compare and review the accuracy and performance of C0-continuous flat and curved inverse-shell elements (i.e., iMIN3, iQS4, and iCS8) for inverse finite element method (iFEM) in terms of shape, strain, and stress ...
Mohammad Amin Abdollahzadeh, Adnan Kefal, Mehmet Yildiz   +2 more
doaj   +1 more source

Coarse and Fine Two-Stage Calibration Method for Enhancing the Accuracy of Inverse Finite Element Method

Sensors, 2023
The inverse finite element method (iFEM) is a novel method for reconstructing the full-field displacement of structures by discrete measurement strain. In practical engineering applications, the accuracy of iFEM is reduced due to the positional offset of
Jiewei Lu, Dahang He, Zhenyi Zhao, Hong Bao   +3 more
doaj   +1 more source

Sensing, Understanding, and Shaping Social Behavior [PDF]

IEEE Transactions on Computational Social Systems, 2014
The ability to understand social systems through the aid of computational tools is central to the emerging field of computational social systems. Such understanding can answer epistemological questions on human behavior in a data-driven manner, and provide prescriptive guidelines for persuading humans to undertake certain actions in real-world social ...
Shmueli, Erez, Singh, Vivek, Lepri, Bruno, Pentland, Alex Paul   +3 more
openaire   +4 more sources

A smoothed iFEM approach for efficient shape-sensing applications: numerical and experimental validation on composite structures

, 2020
A smoothed inverse finite element method (iFEM(s)) is developed by coupling the inverse finite element method (iFEM) and the smoothing element analysis (SEA) for real-time reconstruction of displacement field utilizing a network of discrete strain-sensor
Emami Tabrizi, I., Yıldız, Mehmet, Tessler, Alexander, Kefal, A., Yildiz, Mehmet, Tabrizi, Isa Emami, Emami Tabrizi, Isa, Tessler, A., Kefal, Adnan, Yildiz, M.   +9 more
core   +1 more source

SHAPE-ID Toolkit Resources - Guide to Open Science and the Arts, Humanities and Social Sciences

, 2021
This guide provides information about Open Science and the Arts, Humanities and Social ...
SHAPE-ID
core   +1 more source

Hybrid Shell-Beam Inverse Finite Element Method for the Shape Sensing of Stiffened Thin-Walled Structures: Formulation and Experimental Validation on a Composite Wing-Shaped Panel

Sensors, 2023
This work presents a novel methodology for the accurate and efficient elastic deformation reconstruction of thin-walled and stiffened structures from discrete strains.
Marco Esposito, Rinto Roy, Cecilia Surace, Marco Gherlone   +3 more
doaj   +1 more source

Energy-efficient sensing in wireless sensor networks using compressed sensing [PDF]

, 2014
Sensing of the application environment is the main purpose of a wireless sensor network. Most existing energy management strategies and compression techniques assume that the sensing operation consumes significantly less energy than radio transmission ...
Razzaque, Mohammad Abdur, Razzaque, Mohammad A.; id_orcid, Dobson, Simon Andrew, Mohammad Razzaque, Simon Dobson, Dobson, Simon   +5 more
core   +1 more source

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen, Calogero Virgone, Antje Redlich, Michael Abele, Ricardo Lopez‐Almaraz, Tal Ben‐Ami, Ewa Bien, Gianni Bisogno, Maja Mazic Cesen, Andrea Ferrari, Malgorzata A. Krawczyk, Yves Reguerre, Dominik T. Schneider, Ines B. Brecht, Charlotte Rigaud, Bilgehan Yalcin, Rainer Claus, Christian Vokuhl, Constantin Lapa, Jörg Fuchs, Segolene Hescot, Thomas Walter, Julien Hadoux, Daniel Orbach   +23 more
wiley   +1 more source

Warping Deformation Prediction of Smart Skin Composite Airfoil Structure with Inverse Finite Element Approach

Aerospace
The design of smart skin with lightweight requirements utilizes high-performance composite materials, resulting in thin structural characteristics. When subjected to complex aerodynamic loads, the smart skin structure experiences warping deformation ...
Hao Zhang, Junli Wang, Wenshuai Liu, Huaihuai Zhang, Wei Kong   +4 more
doaj   +1 more source