Results 11 to 20 of about 321 (80)

Study for femto satellites using micro control moment gyroscope [PDF]

open access: yes, 2016
— Femto-satellites can be used for distributed space missions that can require hundreds to thousands of satellites for real time, distributed, multi-point networks to accomplish remote sensing and science objectives.
Bauer, Ralf   +3 more
core   +1 more source

Self-induced parametric amplification arising from nonlinear elastic coupling in a micromechanical resonating disk gyroscope [PDF]

open access: yes, 2015
Parametric amplification, resulting from intentionally varying a parameter in a resonator at twice its resonant frequency, has been successfully employed to increase the sensitivity of many micro- and nano-scale sensors. Here, we introduce the concept of
C. H., Ahn   +6 more
core   +1 more source

Angular rate sensing by circulatory vortex flow: design, simulation and experiment [PDF]

open access: yes, 2019
A fully packaged convective vortex gyrometer actuated by a PZT diaphragm is reported. The flow circulates at higher velocity after each actuating circle to form a vortex in the desired chamber. The vortex is characterized by hotwire anemometry.
Bui, Tung Thanh   +6 more
core   +1 more source

Recent Advances in Microdevices for Transportation Industry [PDF]

open access: yes, 2011
Advances in emerging technologies of microelectromechanical systems (MEMS) and nanotechnology, especially relating to the applications, constitute one of the most challenging tasks in today\u27s micromechanics and nanomechanics.
Pryputniewicz, Ryszard J.
core   +2 more sources

The stability of cannon position on tank prototype using PID controller [PDF]

open access: yes, 2021
Tank is a war vehicle made of steel that can be operated on various fields. With various fields and a large amount of terrain that the tank had to pass, this made it necessary for the tank to be able to stabilize the cannon so that the cannon be able to ...
Arief Putra, Dimas Farid   +1 more
core   +3 more sources

MEMS Gyroscopes for Consumers and Industrial Applications [PDF]

open access: yes, 2011
none2mixedAntonello, Riccardo; Oboe, RobertoAntonello, Riccardo; Oboe ...
Riccardo Antonello, Roberto Oboe
core   +2 more sources

Numerical study and experimental investigation of an electrohydrodynamic device for inertial sensing [PDF]

open access: yes, 2021
We present a multi-physics simulation associated with experimental investigation for an electrohydrodynamic gyroscope based on ion wind corona discharge.
Bui, Tung Thanh   +7 more
core   +2 more sources

An inertial coupled marine power generator for small boats

open access: yes, 2011
This paper proposes a device to harvest energy from the vertical motion of small boats and yachts. The device comprises a sprung mass coupled to an electrical generator through a ball screw.
Abu-Sharkh, S.M.   +3 more
core   +1 more source

A Comprehensive Review on Convex and Concave Corners in Silicon Bulk Micromachining based on Anisotropic Wet Chemical Etching [PDF]

open access: yes, 2015
Wet anisotropic etching based silicon micromachining is an important technique to fabricate freestanding (e.g. cantilever) and fixed (e.g. cavity) structures on different orientation silicon wafers for various applications in microelectromechanical ...
Pal, Prem, Sato, K
core   +1 more source

Optomechanical Gyroscope Based on Micro-Hemispherical Shell and Optical Ring Resonators

open access: yesIEEE Photonics Journal
Silicon photonic integrated circuits and micro-electro-mechanical systems enable the design of compact, high-performance micro-opto-electro-mechanical systems (MOEMS) gyroscopes, such as recently reported optomechanical gyroscopes.
Jamal N. A. Hassan   +5 more
doaj   +1 more source

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