Results 151 to 160 of about 61,548 (316)

Driving Navigation in Older Adults Across the Alzheimer's Disease Continuum

Journal of the American Geriatrics Society, EarlyView.
ABSTRACT Background and Objectives To examine whether time from amyloid positivity (amyloid time), a continuous measure of biological Alzheimer's disease (AD) progression, is associated with differences in navigation‐related driving behaviors among older adults.
Yiqi Zhu, Julie K. Wisch, Ziqiao Jiao, David C. Brown, Noor Al Hammadi, Tammie L. S. Benzinger, John C. Morris, Beau M. Ances, Ganesh M. Babulal   +8 more
wiley   +1 more source

Body Composition, Physical Activity and Energy Requirements Estimated Using Two Isotopic Methods in Old and Adult Beagle Dogs

Journal of Animal Physiology and Animal Nutrition, EarlyView.
ABSTRACT Energy requirements (ER) are known to decline as dogs age into the senior stage. However, the implications of body composition and physical activity (PA) on this parameter remain poorly investigated. The aim of this study was to evaluate ER, body composition, water turnover rate (WTR), and voluntary PA by triaxial accelerometers in adults (5.2 
Ariel de Castro, Letícia Graziele Pacheco, Camila Goloni, Vladimir Eliodoro Costa, Aulus Cavalieri Carciofi   +4 more
wiley   +1 more source

Topic in Depth - Gyroscopes

This Topic in Depth explores gyroscopes and gyroscopic effect, from introductory materials about how gyroscopes are used in bicycles to research and commercial applications to hypothetical uses, such as in Rosie the Robot from The Jetsons ...

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Symmetric Hermite Quadrature‐Based Balanced Truncation for Learning Linear Dynamical Systems From Derivative Data

Proceedings in Applied Mathematics and Mechanics, Volume 26, Issue 4, December 2026.
ABSTRACT Data‐driven reduced‐order modeling is an essential component in the computer‐aided design of control systems. In this work, we present a novel symmetric Hermite formulation of the quadrature‐based balanced truncation algorithm that constructs linear reduced‐order models from evaluations of the full‐order system's transfer function and its ...
Sean Reiter, Steffen W. R. Werner
wiley   +1 more source

On the Design of Model Predictive Setpoint Controllers for Nonholonomic Multibody Systems

Proceedings in Applied Mathematics and Mechanics, Volume 26, Issue 4, December 2026.
ABSTRACT Systems subject to constraints that are not integrable to position‐level constraints pose significant challenges for setpoint control. In particular, conventional linearization techniques may fail to yield controllable approximations, since certain directions of motion are only accessible through higher‐order interactions of the control inputs.
Mario Rosenfelder, Henrik Ebel, Peter Eberhard   +2 more
wiley   +1 more source

Exciting Objects for Historical Research—Mechanical Gyroscopes in Germany Between 1925 and 1975

Proceedings in Applied Mathematics and Mechanics, Volume 26, Issue 4, December 2026.
ABSTRACT The contribution presents a dissertation project in the history of science and technology that uses gyro instruments as objects of historical research, offering exciting opportunities for investigation using a wide variety of methodological approaches.
Maria Niklaus
wiley   +1 more source

AI‐Powered Surveillance Systems: A Comprehensive Review of Technologies, Applications, Challenges, and Deployment Considerations

WIREs Data Mining and Knowledge Discovery, Volume 16, Issue 4, December 2026.
Overview of AI‐powered surveillance technologies, applications, challenges, limitations, and deployment considerations. ABSTRACT Artificial intelligence (AI) has rapidly transformed smart surveillance systems, significantly leveraging technologies such as deep learning, computer vision, and adaptive monitoring.
Tanzila Kehkashan, Abdul Rehman, Ahmad Sami Al‐Shamayleh, Nor Azman Ismail, Adnan Akhunzada, Imran Ashraf, Nikola Ivković, Shahbaz Pervez   +7 more
wiley   +1 more source

Frequency modulated (FM) micro-gyroscopes: recent advances

, 2018
MEMS gyroscopes are micro-devices able to measure the external angular rate through the exploitation of different physical phenomena among which the Coriolis force is the most common one.
A. Corigliano, V. Zega, P. Minotti, G. Langfelder, C. Comi, L. Falorni   +5 more
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Enhancing System Dynamics Education Through Smartphone Sensor‐Based At‐Home Experiments

Computer Applications in Engineering Education, Volume 34, Issue 6, November 2026.
ABSTRACT The widespread use of smartphones among college students, combined with the sophisticated sensors these devices contain, enables their use as portable, low‐cost measurement systems when paired with simple physical setups. Such at‐home engineering experiments offer an engaging and flexible learning environment that can enhance students ...
Musa K. Jouaneh
wiley   +1 more source

Mission‐Aligned Learning‐Informed Control of Autonomous Systems: Formulation and Foundations

Expert Systems, Volume 43, Issue 11, November 2026.
ABSTRACT Research, innovation and practical capital investment have been increasing rapidly toward the realization of autonomous physical agents. This includes industrial and service robots, unmanned aerial vehicles, embedded control devices, and a number of other realizations of cybernetic/mechatronic implementations of intelligent autonomous devices.
Vyacheslav Kungurtsev, Alessandro Di Frenna, Gustav Šír, Monicah Cherop Naibei, Haozhe Tian, Homayoun Hamedmoghadam, Akhil Anand, Sebastien Gros   +7 more
wiley   +1 more source