Results 151 to 160 of about 41,539 (255)

Pickin' up good vibrations: a systematic review of footfall detection and analysis in the realm of wildlife surveying

Wildlife Biology, EarlyView.
Exploration of new wildlife surveying methodologies that leverage advances in sensor technology and machine learning has led to tentative research into the application of seismology techniques. This, most commonly, involves the deployment of a footfall trap – a seismic sensor and data logger customised for wildlife footfall.
Benjamin J. Blackledge, Luigi La Spada, Robert A. Briers, Niamh M. McHugh, Patrick J. C. White   +4 more
wiley   +1 more source

Criterion Validity of the Yale Physical Activity Survey (YPAS) in Croatian Older Adults. [PDF]

Acta Med Acad
Ban M, Ćosić T, Canjuga I, Matić I, Mijoč V.   +4 more
europepmc   +1 more source

Dynamic Modal‐Based Vibration Characteristics Analysis and Looseness Fault Diagnosis in Transformer Winding

High Voltage, EarlyView.
ABSTRACT Limited by the theoretical basis and diagnostic methods, the winding mechanical condition monitoring often requires both normal condition vibration signals and present vibration signals, and the winding mechanical condition identification is completed by comparing with the normal condition signals.
Shuyu Wu, Chao Zhang, Fan Zhang, Shengchang Ji   +3 more
wiley   +1 more source

A DAS-Based Multi-Sensor Fusion Framework for Feature Extraction and Quantitative Blockage Monitoring in Coal Gangue Slurry Pipelines. [PDF]

Sensors (Basel)
Ma C, Chai J, Zhang D, Zhu L, Li Z.
europepmc   +1 more source

Study on the Amplification Factor of Ice‐Shedding Jump Height of Transmission Lines Under Ice–Wing Coupling

High Voltage, EarlyView.
ABSTRACT Ice accumulation on transmission lines poses a persistent threat to grid stability, yet precise technical guidance for the dynamic response during ice shedding under wind loads remains insufficient. In response to this issue, this study uses C++ to create a calculation program and obtains aerodynamic coefficients of ice‐covered conductors with
Guolin Yang, Linghao Wang, Xingliang Jiang, Zhijin Zhang, Jianlin Hu, Yutai Li   +5 more
wiley   +1 more source

Excessive sedentary behaviour during hospitalisations among children and adolescents: a prospective observational study. [PDF]

Eur J Pediatr
Winther L, Stahlhut M, Curtis DJ, Hellum ME, Aaserud KN, Pedersen SV, Christensen J, Kristensen MT, Hjuler T, Frandsen TL, Sørensen JL, Dall CH.   +11 more
europepmc   +1 more source

Relationship between spatial and social phenotypes in an avian scavenger

Journal of Animal Ecology, EarlyView.
A method is applied to distinguish interaction rates that would be expected given animals' movements from those that exceed expected values due to incidental contact. The relationship between space use and both observed and non‐incidental social network position varies between social situations.
Kaija Gahm, Marta Acácio, Nili Anglister, Gideon Vaadia, Orr Spiegel, Noa Pinter‐Wollman   +5 more
wiley   +1 more source

A Comprehensive Error Modeling and On-Field Calibration Method for HRG SINS by Tumbling the Hexahedron. [PDF]

Sensors (Basel)
Li Y, Wei Z, Ren S, Zeng Q.
europepmc   +1 more source

Objectively Measured Maternal Supine Sleep and Fetal Growth: A Prospective Cohort Study

BJOG: An International Journal of Obstetrics &Gynaecology, EarlyView.
ABSTRACT Objective To explore the relationship between different definitions of objectively measured supine sleep position during late pregnancy and customised birthweight centile, as a marker of fetal wellbeing. Design Prospective cohort study. Setting Australian public hospital antenatal clinic.
Danielle L. Wilson, Dwayne L. Mann, Irene Szollosi, Leonie Callaway, Alka Kothari, Philip I. Terrill   +5 more
wiley   +1 more source

Towards automated behaviour monitoring in wildlife: a review of machine learning approaches using accelerometer data. [PDF]

PeerJ
Jeantet L, Oosthuizen WC, Chevallier D, Dufourq E.   +3 more
europepmc   +1 more source