Results 101 to 110 of about 116,905 (319)

FLIGHT PATH CONTROL FOR UNMANNED AERIAL VEHICLE

open access: yesСистемный анализ и прикладная информатика, 2014
Studying the optimized control law specified criteria on UAV while hovering over a path defined by the reference points in the inertial frame. An illustrative example is the  theoretical efficiency of the proposed provisions.
M. A. Al-Mashhadani
doaj  

Physics of Non-Inertial Reference Frames, conclusions and consequences

open access: yesJournal of Physics: Conference Series
Abstract Refusal to use inertial reference frames in favor of non-inertial reference frames means significant changes in the axiomatics of both classical and quantum physics. Taking into account the influences of random small forces and fields makes the equations of classical physics, expanding, subject not only to deterministic laws ...
T F Kamalov, Yu T Kamalov
openaire   +1 more source

Metal–Organic Frameworks for Gaseous Pollutant Management: From Capture to Neutralization and Reutilization

open access: yesAdvanced Functional Materials, EarlyView.
This review maps how MOFs can manage hazardous gases by combining adsorption, neutralization, and reutilization, enabling sustainable air‐pollution control. Covering chemical warfare agent simulants, SO2, NOx, NH3, H2S, and volatile organic compounds, it highlights structure‐guided strategies that boost selectivity, water tolerance, and cycling ...
Yuanmeng Tian   +8 more
wiley   +1 more source

Spherical Pendulum Small Oscillations for Slewing Crane Motion

open access: yesThe Scientific World Journal, 2014
The present paper focuses on the Lagrange mechanics-based description of small oscillations of a spherical pendulum with a uniformly rotating suspension center.
Alexander V. Perig   +2 more
doaj   +1 more source

A Quantitative Printability Framework for Programmable Assembly of Pre‐Vascular Patterns via Laser‐Induced Forward Transfer

open access: yesAdvanced Healthcare Materials, EarlyView.
Laser‐Induced Forward Transfer (LIFT) is presented as a powerful micropatterning tool. An objective printability framework is developed to assess optimal printing parameter combinations. The technology is further explored for its ability to deterministically deposit microdroplets at predefined locations following CAD designs, enabling the patterning of
Cécile Bosmans   +8 more
wiley   +1 more source

Preliminary Development of a Database for Detecting Active Mounting Behaviors Using Signals Acquired from IoT Collars in Free-Grazing Cattle

open access: yesSensors
This study presents the development of a database for detecting active mounts, utilizing IoT collars equipped with Inertial Measurement Units (IMUs) installed on eight Holstein Friesian cows, along with video recordings from a long-range PTZ camera ...
Miguel Guarda-Vera   +1 more
doaj   +1 more source

High school students’ understanding of inertial and non-inertial reference frames

open access: yes, 2021
Cataloged from PDF version of article. Thesis (M.S.): Bilkent University, The Program Of Curriculum And Instruction, İhsan Doğramacı Bilkent University, 2021. Includes bibliographical references (leaves 111-117). The purpose of this study was to investigate high school students understanding of inertial and non-inertial reference frames.
openaire   +1 more source

Boron‐Doped Nano‐Crystalline Coated Carbon Fibers for Phasic Dopamine Sensing

open access: yesAdvanced Healthcare Materials, EarlyView.
This uniform coating presents a mix of graphitic and diamond‐like carbon to create a mechanically and electrically robust alternative for the electrochemical detection of dopamine. The electrodes in this work possess the equivalent sensitivity to the state‐of‐the‐art FSCV dopamine detecting electrodes, whilst demonstrating an ability to withstand ...
Simon J. Higham   +19 more
wiley   +1 more source

System-Level Calibration for the Star Sensor Installation Error in the Stellar-Inertial Navigation System on a Swaying Base

open access: yesIEEE Access, 2018
The star sensor installation error has a great influence on the attitude accuracy of the stellar-inertial navigation system and should be precisely calibrated.
Hao Zhang   +3 more
doaj   +1 more source

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