Results 41 to 50 of about 22,539 (211)

The Stability of a Two-Axis Gimbal System for the Camera

open access: yesThe Scientific World Journal, 2021
Gimbal or an inertial stabilization platform (ISP) is used to stabilize the line of sight of an object or device that is tracking another object (LOS) with stationary or moving targets or targets moving forward.
Nguyen Cong Danh
doaj   +1 more source

Three-axis platform simulation: Bond graph and Lagrangian approach [PDF]

open access: yes, 1979
A bond graph model is derived for the geometric constraints of a three-axis flight table. Gimbal dynamics are easily added even in asymmetrical and unbalanced cases. A method is introduced to make the local dependent inertias computable.
Dixhoorn, J.J. van, Tiernego, M.J.L.
core   +3 more sources

Perceptions of female age, health and attractiveness vary with systematic hair manipulations

open access: yesInternational Journal of Cosmetic Science, EarlyView.
Two experiments were conducted to study how lay individuals evaluate systematic changes in female head hair. The results showed that participants tended to rate high‐shine hair more favourably than lower‐shine hair. When combining shine with alignment and volume, straight‐aligned hair with high shine and low volume was generally perceived as more ...
Susanne Will   +8 more
wiley   +1 more source

The WaveGyro [PDF]

open access: yes, 2013
The WaveGyro – A new Concept for Ocean Wave Energy Capture (Master Thesis by Gebhard Waizmann, University of Southampton 22.09.2011) Abstract Climate change, environmental pollution and the proceeding resource depletion give awareness of the ...
Waizmann, Gebhard
core   +1 more source

Scaling of internal joint distance in the elbow of small‐ to medium‐sized mammals: Implications for range of motion analyses

open access: yesJournal of Anatomy, EarlyView.
We investigated the internal joint distances (IJDs) of the humero‐ulnar and humero‐radial joint, within a sample of 15 small‐ to medium‐sized mammals and report isometric results. We also found that joint poses had no effect on IJDs and that IJDs scale isometrically within small species.
Adrian Scheidt   +2 more
wiley   +1 more source

Image-Based Gimbal Control in a Drone for Centering Photovoltaic Modules in a Thermal Image

open access: yesApplied Sciences, 2020
Recently, there have been many types of research applying drones with a thermal camera to detect deteriorations in photovoltaic (PV) modules. A thermal camera can measure temperatures on the surface of PV modules and find the deteriorated area.
Hyun-Cheol Park   +2 more
doaj   +1 more source

Design, fabrication, and testing of silicon microgimbals for super-compact rigid disk drives [PDF]

open access: yes, 1995
This paper documents results related to design optimization, fabrication process refinement, and micron-level static/dynamic testing of silicon micromachined microgimbals that have applications in super-compact computer disk drives as well as many other ...
Hsieh, Wen H.   +4 more
core   +1 more source

Evaluating tools for predicting and measuring radiometric performance of germicidal ultraviolet systems

open access: yesPhotochemistry and Photobiology, EarlyView.
An evaluation of simulation and measurement tools for germicidal ultraviolet (GUV) systems is presented to inform their design and deployment to control the spread of airborne pathogens. Abstract Germicidal ultraviolet (GUV) air treatment technologies can be effective and safe for reducing airborne disease transmission.
Valeria Holland   +7 more
wiley   +1 more source

Low power control for magnetically suspended control moment gyro based on current adaptive adjustment‐gimbal angular velocity feedforward method

open access: yesIET Electric Power Applications, 2022
Magnetically suspended control moment gyro (MSCMG) outputs gyro moment by changing the direction of the rotor angular momentum to adjust the spacecraft attitude.
Jinji Sun, Jiye Zhao
doaj   +1 more source

Virtuell gimbal-kamera : Digitalisering av ett mekaniskt gimbal-system

open access: yes, 2021
I denna rapport beskrivs det arbete och resultat som utförts i kursen TDDD96- Kandidatprojekt i programvaruutveckling. Teamet som utvecklade projektet bestod av åtta civilingenjörsstudenter som studerar på data- eller mjukvaruutvecklingsprogrammet. Projektet gick ut på att utveckla en virtuell gimbal-kamera till Sjöräddningssällskapet som skulle hålla ...
Berntsson, Dennis   +7 more
openaire   +1 more source

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