Results 31 to 40 of about 9,632 (253)
Gyroscope-Based Video Stabilization for Electro-Optical Long-Range Surveillance Systems
Sensors, 2021 Video stabilization is essential for long-range electro-optical systems, especially in situations when the field of view is narrow, since the system shake may produce highly deteriorating effects.
Petar D. Milanović +2 more
doaj +1 more source
STABILITY OF THE FLYWHEEL ENGINE IN A CARDAN SUSPENSION
PRECARPATHIAN BULLETIN OF THE SHEVCHENKO SCIENTIFIC SOCIETY Number, 2022 A mathematical model of a flywheel engine in a cardan suspension and also its motion stability research is offered. A mechanical system with an ecologically clean energy source in the form of a flywheel in a gimbal mounted on a vibrating base is under ...
I. V. Tsidylo, K.I. Tsidylo
semanticscholar +1 more source
Jurnal Elkomika, 2018 ABSTRAK Penelitian ini menyajikan pengembangan sistem surveillans berbasis multisensor secara portable dengan memberikan peringatan terkait aktifitas yang tidak biasa.
RAHMI AGUS MELITA +2 more
doaj +1 more source
Sensors, 2023 Wearable sensors allow for the objective analysis of gait and motion both in and outside the clinical setting. However, it remains a challenge to apply such systems to highly diverse patient populations, including individuals with lower-limb amputations (
Gabriel Ng, Jan Andrysek
doaj +1 more source
Journal of Applied and Computational Mechanics, 2015 The study of the dynamic behavior of a rigid body with one fixed point (gyroscope) has a long history. A number of famous mathematicians and mechanical engineers have devoted enormous time and effort to clarify the role of dynamic effects on its movement
Svetoslav Ganchev Nikolov +1 more
doaj +1 more source
Elinvar Materials: Recent Progress and Challenges
Advanced Engineering Materials, EarlyView.Elinvar materials, exhibiting temperature‐invariant elastic modulus, are critical for precision instruments and emerging technologies. This article reviews recent progress in the field, with a focus on the anomalous thermoelastic behavior observed in key material systems.
Wenjie Li, Yang Ren
wiley +1 more source
Interconnection and Damping Assignment Passivity–Based Control of an Underactuated 2–DOF Gyroscope
International Journal of Applied Mathematics and Computer Science, 2018 In this paper we present interconnection and damping assignment passivity-based control (IDA-PBC) applied to a 2 degrees of freedom (DOFs) underactuated gyroscope.
Cordero Gustavo +3 more
doaj +1 more source
A Micro-Machined Gyroscope for Rotating Aircraft
Sensors, 2012 In this paper we present recent work on the design, fabrication by silicon micromachining, and packaging of a new gyroscope for stabilizing the autopilot of rotating aircraft.
Fuxue Zhang, Wei Zhang, Qingwen Yan
doaj +1 more source
Advanced Functional Materials, EarlyView.This review highlights how machine learning (ML) algorithms are employed to enhance sensor performance, focusing on gas and physical sensors such as haptic and strain devices. By addressing current bottlenecks and enabling simultaneous improvement of multiple metrics, these approaches pave the way toward next‐generation, real‐world sensor applications.
Kichul Lee +17 more
wiley +1 more source
Tissue Engineered Human Elastic Cartilage From Primary Auricular Chondrocytes for Ear Reconstruction
Advanced Functional Materials, EarlyView.Despite over three decades of research, no tissue‐engineered solution for auricular reconstruction in microtia patients has reached clinical translation. The key challenge lies in generating functional elastic cartilage ex vivo. Here, we integrate synergistic cell‐biomaterial strategies to engineer auricular grafts with mechanical and histological ...
Philipp Fisch +13 more
wiley +1 more source