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Mostrando ítems 2580-2599 de 2691
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UACJ en El Paso Science Festival
(2024-03-20) -
UAV Swarm Control with Operator-Leader-Followers Approach
(Springer, 2025-11-01)Swarm robotics is a complex domain within multi-robot systems that encompasses formation control, movement control, and inter-UAV communication. Coordinates task execution requires effective swarm control, which relies on ... -
UAV Swarm Formation Control for Outdoor Surveillance Tasks
(Springer, 2024-09-22)Multi-robot and swarm control is a promising field in modern robotics. This paper considers a formation control of an unmanned aerial vehicles’ (UAV) swarm focusing on implementation of a leader-follower algorithm within ... -
Understanding dust sources through remote sensing: Making a case for CubeSats
(2020-10-05)Abstract: Dust sources have been revealed through remote sensing, first regionally by ~1° resolution sensors (TOMS), then at sub-basin scale by moderate-resolution sensors (MODIS). Sensors with higher spatial resolution ... -
Understanding the apparent superiority of over-sampling through an analysis of local information for class-imbalanced data
(2019-10-14)Data plays a key role in the design of expert and intelligent systems and therefore, data preprocessing appears to be a critical step to produce high-quality data and build accurate machine learning models. Over the past ... -
Unequal binary configurations of interacting Kerr black holes
(2018-11-10)Stationary axisymmetric binary configurations of unequal Kerr sources with a massless strut among them are developed in a physical representation. In order to describe interacting black holes, the axis conditions in the ... -
Universidad infantil
(2023-03-25) -
Unraveling of Poly(lactic acid) (PLA)/Natural Wax/Titanium Dioxide Nanoparticle Composites for Disposable Plastic Applications
(2025-03-04)The present research is a comprehensive study that developed poly(lactic acid) PLA/natural wax (Wx)/non-functionalized titanium dioxide nanoparticles (TiO2-NF) and PLA/Wx/titanium dioxide nanoparticles functionalized with ... -
Unveiling quantum superparamagnetism by interacting monodomains in multiferroic Er-doped bismuth ferrate nanostructured particles
(2021-03-15)In the last few years, the quantum superparamagnetic (QSP) phenomenon has been reported in isolated ultrasmall nanoparticles. In this work, a QSP state and superparamagnetic (SP) state in nanostructured Er-doped BiFeO3 ... -
Urban evaporative consumptive use for water‐scarce cities in the United States and Mexico
(2020-09-07)In this work, we estimate urban evaporative consumptive use (urban ECU) in three cities in a semiarid region experiencing water scarcity: El Paso, Texas, and Las Cruces, New Mexico, in the United States and Ciudad Juárez, ... -
Urban land cover type determines the sensitivity of carbon dioxide fluxes to precipitation in Phoenix, Arizona
(2020-02-12)Urbanization modifies land surface characteristics with consequent impacts on local energy, water, and carbon dioxide (CO2) fluxes. Despite the disproportionate impact of cities on CO2 emissions, few studies have directly ... -
Urban Land Cover Type Influences CO2 Fluxes within Phoenix, Arizona
(American Meteorological Society, 2019-01-07)Modification of land surface characteristics by urbanization should have an impact on local energy, water and carbon cycles. For instance, cities are responsible for more than 70% of the global anthropogenic CO2 emissions, ... -
Urea biosensors based in zeolites and chalcogenide-oxide semiconductor thin films as active materials: A review
(2024-10-05)Diagnosis of renal failure by measuring urea levels has been a topic of intense study in recent years. A major focus has been on improving the sensitivity, linearity, precision, accuracy, and selectivity of biosensors for ... -
Use of Electrochemical Noise for the Study of Corrosion by Passivated CUSTOM 450 and AM 350 Stainless Steels
(2024-03-16)Precipitation-hardening stainless steels, like AM 350 and Custom 450, are extensively utilized in various aerospace applications. The latter steel is utilized for applications needing great strength and corrosion resistance. ... -
Use of Elephant Search Algorithm to Solve an Order Picking Problem in a Mobile Atelier
(IGI Global, 2019-04-01)Mobile ateliers, also called pop-up stores, sell their products away from their warehouse. Therefore, it causes them to go back to it once a product in their mobile store runs out since the customer is waiting for them at ... -
Use Of Lean Tools For Continuous Improvement In A Practical Case In A Manufacturing Industry
(ICONIS, 2020-10-23)Training is a wide field within the industries, this research covers the job instruction part, the technical training, based on the TWI–JI (Training Within Industry–Job Instruction) and the 4 steps training method. Simulation, ... -
Use of Lean-Sigma as a Problem-Solving Method in a Restrictive Environment
(Springer, Cham, 2018-07-06)This chapter presents the use of Lean-Sigma methodology and tools in a Latin American restrictive environment where time, economic, and technological limitations are common. These conditions limits the use of solutions ...