Remote Sensing for Monitoring Macroplastics in Rivers: A Review
WIREs Water, Volume 12, Issue 2, March/April 2025.Panoramic of remote sensing platforms for monitoring plastics in riverine environments. Platform elevation is directly related to image spatial resolution; see the example of a plastic bottle captured from Unmanned Aerial Systems (UASs). Letters stand for drone (D) and satellite (S) platforms: (Sa) Sentinel‐2; (Sb) Sentinel‐1 SAR; (Sc) Pleiades ...
Ashenafi Tadesse Marye +9 more
wiley +1 more source
Operational Pitch Actuation Dynamics for Offshore Wind Turbines Ranging from 5 to 50 MW
Wind Energy, Volume 28, Issue 2, February 2025.ABSTRACT Modern wind turbines have been continuously growing in size due to the increased power generation and reduced costs associated with larger rotors and more abundant wind resources offshore. In order to effectively implement pitch control on blades that are longer, more flexible, and heavier than ever before, modern electric pitch systems must ...
Michael Jeong +5 more
wiley +1 more source
Development and evaluation of a Fault-Tolerant Multiprocessor (FTMP) computer. Volume 2: FTMP software [PDF]
The software developed for the Fault-Tolerant Multiprocessor (FTMP) is described. The FTMP executive is a timer-interrupt driven dispatcher that schedules iterative tasks which run at 3.125, 12.5, and 25 Hz.
Lala, J. H., Smith, T. B., III
core +1 more source
, 2017 A CCD image sensor of the type for providing charge multiplication by impact ionisation has an image area and a plurality of pixels. A separate multiplication register has a plurality of multiplication elements arranged to receive charge from the pixels ...
Jerram, Paul, Stefanov, Konstantin
core
Preliminary Candidate Advanced Avionics System (PCAAS) [PDF]
Specifications which define the system functional requirements, the subsystem and interface needs, and other requirements such as maintainability, modularity, and reliability are summarized.
Hon, R. H., Smyth, R. K., Teper, G. L.
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Continuous Authentication for Voice Assistants
, 2017 Voice has become an increasingly popular User Interaction (UI) channel, mainly contributing to the ongoing trend of wearables, smart vehicles, and home automation systems.
Fawaz, Kassem, Feng, Huan, Shin, Kang G.
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Research on the Prediction Model of Engine Output Torque and Real-Time Estimation of the Road Rolling Resistance Coefficient in Tracked Vehicles. [PDF]
Sensors (Basel), 2023 Jia W, Liu X, Jia G, Zhang C, Sun B.
europepmc +1 more source
Computer-aided space shuttle orbiter wing design study [PDF]
An analytical and experimental investigation has been made to provide a space shuttle orbiter wing design that met the guideline requirements of landing performance, stability, and hypersonic trim for a specified center-of-gravity envelope.
Decker, J. P. +3 more
core +1 more source
Bayesian Software Health Management for Aircraft Guidance, Navigation, and Control [PDF]
, 2011 Modern aircraft, both piloted fly-by-wire commercial aircraft as well as UAVs, more and more depend on highly complex safety critical software systems with many sensors and computer-controlled actuators.
Mbaya, Timmy +2 more
core +1 more source
Improvement in Infection Prevention and Control Compliance at the Three Tertiary Hospitals of Sierra Leone following an Operational Research Study. [PDF]
Trop Med Infect Dis, 2023 Kamara RZ +14 more
europepmc +1 more source