Results 111 to 120 of about 125,042 (305)
Descent strategy comparisons for TNAV-equipped aircraft under airplane-preferred operating conditions [PDF]
Three 4-D descent strategies were evaluated which were employed by TNAV-equipped aircraft in an advanced metering air traffic control environment. The Flow Management Evaluation Model (FMEM) was used to assess performance using three criteria when ...
Izumi, K. H.
core +1 more source
No App, No Entry: Conceptualizing Digital Technology Captivity in Service Access
Psychology &Marketing, EarlyView.ABSTRACT We introduce Digital Technology Captivity (DTC), a form of consumer vulnerability that arises when digital technologies become the mandatory gateway to essential services. When access is tied to systems that feel unfamiliar, complex, or intimidating—and when preferred alternatives are limited—consumers may experience heightened vulnerability ...
Carolyn Wilson‐Nash +4 more
wiley +1 more source
Jixie chuandong, 2020 Speed ratio control is one of the key technologies in transmission control field. The fuzzy PID control method is adopted to simulate the automobile cycle working condition by analyzing the structure and working principle of the swing pin chain CVT，the ...
Guo Wei +3 more
doaj
Interaction Between Vortex‐Induced Vibrations and Base Vibrations in Piezoelectric Harvesters
International Journal of Mechanical System Dynamics, EarlyView.ABSTRACT In the present era, powering sensors using green energy is a significant challenge. One promising solution for the power supply of small sensors relies on piezoelectric energy harvesters excited by vortex‐induced vibrations (VIVs) generated by wind.
Michele Tonan +3 more
wiley +1 more source
International Journal of Mechanical System Dynamics, EarlyView.ABSTRACT Modern industrial demand for efficient material handling in confined spaces has driven the need for overhead cranes capable of short‐distance point‐to‐point maneuvers without compromising payload stability. Conventional three‐stage shaper profiles, experiencing acceleration, cruising, and deceleration, become inefficient or infeasible for ...
Mohammed Alfares +2 more
wiley +1 more source
Nutrition in Clinical Practice, EarlyView.Abstract Background Persons living with amyotrophic lateral sclerosis (PALS) are at high risk for malnutrition because of disease‐related factors such as dysphagia, self‐feeding difficulty, and hypermetabolism. Nutrition interventions, including enteral nutrition (EN) initiation after gastrostomy tube (G‐tube) placement, are integral to care but can ...
Stephanie Dobak +3 more
wiley +1 more source
Adaptive Cruise Control System: A Literature Survey
Journal of EngineeringAdaptive cruise control (ACC) assists automobiles in preserving a safe following distance and adhering to speed limits. This advanced driver-assistance system (ADAS) modifies the car's speed to keep a safe gap from oncoming traffic.
Farah M. Ali, Nizar H. Abbas
doaj +1 more source
People and Nature, EarlyView.Abstract Over the last 20 years, collaborative efforts have emerged with the intention of going beyond the pure capitalist economy, seeking to generate transformative community‐based changes that guarantee blue equity, fair distribution and well‐being.
Sílvia Gómez, Alfons Garrido
wiley +1 more source
Polymer International, EarlyView.An overview and categorization of man‐made per‐ or polyfluoroalkyl substances (PFASs) including low‐molar‐mass and high‐molar‐mass fluorochemicals, and their international regulations is presented. Though certain PFASs are toxic, bioaccumulative and cross the human cellular membranes, others, such as fluoropolymers, are safe, reliable and involved in ...
Bruno Améduri
wiley +1 more source
Variable sweep aircraft wing Patent [PDF]
, 1963 Supersonic aircraft variable sweep wing planform for varying aspect ...
Polhamus, E. C.
core +1 more source