Results 111 to 120 of about 142,765 (343)

Drilling Tool Attitude Dynamic Measurement Algorithm Based on Composite Inertial Measurement Unit

Mathematics
Drilling tool attitude parameters are crucial for achieving precise directional drilling and trajectory control. Navigation systems based on redundant micro-electro-mechanical systems inertial measurement units (MEMS-IMU) significantly improve the ...
Lingda Hu, Lu Wang, Yutong Zu, Yin Qing, Yuanbiao Hu   +4 more
doaj   +1 more source

Concurrent validity and intra-trial reliability of a bluetooth-embedded inertial measurement unit for real-time joint range of motion

International Journal of Computer Science in Sport, 2019
Along with advancements in science and technology, anthropometric measurements using electronic devices have become possible, and research is being actively conducted on this topic.
Oh D., Lim W., Lee N.
doaj   +1 more source

Measuring Spinal Mobility Using an Inertial Measurement Unit System: A Validation Study in Axial Spondyloarthritis [PDF]

, 2020
I. C. Aranda-Valera, Antonio Cuesta‐Vargas, Juan Luis Garrido-Castro, Philip Gardiner, Clementina López‐Medina, Pedro Machado, Joan Condell, James Connolly, Jonathan M. Williams, Karla Muñoz Esquivel, Tom O’Dwyer, Maria C. Castro‐Villegas, C. González-Navas, Eduardo Collantes‐Estévez, on behalf of iMaxSpA Study Group   +14 more
openalex   +1 more source

Wireless Inertial Measurement Units in Performing Arts

Sensors
Inertial Measurement Units (IMUs), which embed several sensors (accelerometers, gyroscopes, magnetometers) are employed by musicians and performers to control sound, music, or lighting on stage. In particular, wireless IMU systems in the performing arts require particular attention due to strict requirements regarding streaming sample rate, latency ...
Fléty, Emmanuel, Bevilacqua, Frédéric
openaire   +3 more sources

Flexibility and Dynamicity Enhances and Controls Supramolecular Self‐Assembly of Zinc(II) Metallogels

Advanced Functional Materials, EarlyView.
Zinc(II) coordination complexes with tunable aryloxy‐imine ligands exhibit controllable supramolecular self‐assembly into hierarchical fibrous structures. Coordination‐driven stacking, not π–π interactions, enables gelation, dynamic assembly/disassembly, and enhanced nanomechanical properties.
Merlin R. Stühler, Hesam Makki, Dorothee Silbernagl, Mathias Dimde, Kai Ludwig, Bengt E. Tegner, Christopher Greve, Konstantin Rausch, Eva M. Herzig, Anna Köhler, Alex J. Plajer   +10 more
wiley   +1 more source

Diseño e Implementación de un Sistema de Navegación Inercial Tipo Strapdown para estimar la Posición de un Robot Móvil, aplicable a un Prototipo de Autopiloto de un UAV

Revista Politécnica, 2013
Resumen.- Este trabajo presenta el diseño e implementación de una Unidad de Navegación Inercial INS (Inertial Navegation System) que proporciona la posición, actitud y orientación de una plataforma robótica aplicable a un prototipo de autopiloto de un ...
Patricio Burbano, Adrian Utreras, Jorge Guallichico, Eduardo Ávalos   +3 more
doaj  

Electroactive Metal–Organic Frameworks for Electrocatalysis

Advanced Functional Materials, EarlyView.
Electrocatalysis is crucial in sustainable energy conversion as it enables efficient chemical transformations. The review discusses how metal–organic frameworks can revolutionize this field by offering tailorable structures and active site tunability, enabling efficient and selective electrocatalytic processes.
Irena Senkovska, Yutong Luo, Ruyan Zhao, Jianjun Zhang, Mingchao Wang, Xinliang Feng, Eike Brunner, Stefan Kaskel   +7 more
wiley   +1 more source

Photoswitching Conduction in Framework Materials

Advanced Functional Materials, EarlyView.
This mini‐review summarizes recent advances in state‐of‐the‐art proton and electron conduction in framework materials that can be remotely and reversibly switched on and off by light. It discusses the various photoswitching conduction mechanisms and the strategies employed to enhance photoswitched conductivity.
Helmy Pacheco Hernandez, Stefan Hecht, Wolfgang Wenzel, Lars Heinke, Mariana Kozlowska   +4 more
wiley   +1 more source

An Anomaly Diagnosis Method for Redundant Inertial Measurement Unit and Its Application with Micro-Electro-Mechanical System Sensors

Applied Sciences, 2019
The application of the micro-electro-mechanical system inertial measurement unit has become a new research hotspot in the field of inertial navigation. In order to solve the problems of the poor accuracy and stability of micro-electro-mechanical system ...
Binhan Du, Jinlong Song, Zhiyong Shi
doaj   +1 more source

Failure detection and isolation analysis of a redundant strapdown inertial measurement unit [PDF]

The objective of this study was to define and develop techniques for failure detection and isolation (FDI) algorithms for a dual fail/operational redundant strapdown inertial navigation system are defined and developed.
Landey, M., Mckern, R., Motyka, P.
core   +1 more source