Thermoelastic damping in MEMS gyroscopes at high frequencies
Microsystems & Nanoengineering, 2023 AbstractMicroelectromechanical systems (MEMS) gyroscopes are widely used, e.g., in modern automotive and consumer applications, and require signal stability and accuracy in rather harsh environmental conditions. In many use cases, device reliability must be guaranteed under large external loads at high frequencies. The sensitivity of the sensor to such
Daniel Schiwietz +2 more
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Wave Monitoring with Wireless Sensor Networks [PDF]
, 2008 Real-time collection of wave information is required for short and long term investigations of natural coastal processes. Current wave monitoring techniques use only point-measurements, which are practical where the bathymetry is relatively uniform.
Bosch, Stephan +6 more
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Automated Home Oxygen Delivery for Patients with COPD and Respiratory Failure: A New Approach [PDF]
, 2020 Long-term oxygen therapy (LTOT) has become standard care for the treatment of patients with chronic obstructive pulmonary disease (COPD) and other severe hypoxemic lung diseases.
Lara Doña, Alejandro +3 more
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MEMS Vibrating Ring Gyroscope with Worm-Shaped Support Springs for Space Applications
Engineering Proceedings, 2022 Microelectromechanical system (MEMS) devices have gained tremendous attention in the field of smart electronics applications. A MEMS vibrating gyroscope is a rotational inertial sensor that is exhaustively used in many applications, from GPS, household ...
Waqas Amin Gill +3 more
doaj +1 more source
Mixed signal approach for rapid prototyping of a compact smart pebble for sediment transport monitoring in river beds [PDF]
, 2005 Low-cost accelerometers and gyro ICs were used to develop a smart sediment particle to study the sediment transport in rivers. With strap-down MEMS, battery, a processing subsystem and memory, this self contained unit captures semiprocessed data for ...
Kularatna, Nihal +2 more
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Control of the weakly damped System with the embedded system support [PDF]
, 2018 This paper deals with the experimental verification of the importance of embedded systems with an applied MEMS sensor in controlling weakly damped systems. The aim is to suppress actively residual oscillations.
Kondelová, Anna +2 more
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Sensors, 2017 MEMS (Micro Electro Mechanical System) gyroscopes have been widely applied to various fields, but MEMS gyroscope random drift has nonlinear and non-stationary characteristics.
Haifeng Xing +3 more
doaj +1 more source
A Comparison of Video and Accelerometer Based Approaches Applied to Performance Monitoring in Swimming. [PDF]
, 2009 The aim of this paper is to present a comparison of video- and sensor based studies of swimming performance. The video-based approach is reviewed and contrasted to the newer sensor-based technology, specifically accelerometers based upon Micro-Electro ...
Callaway, Andrew +2 more
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Implementation aspects and offline digital signal processing of a smart pebble for river bed sediment transport monitoring [PDF]
, 2006 Conceptualization aspects of a smart sediment particle (smart pebble) for monitoring of sediment transport in riverbeds have been documented previously [1].
Kularatna, Nihal +2 more
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Coriolis Vibratory MEMS Gyro Drive Axis Control with Proxy-Based Sliding Mode Controller
Micromachines, 2022 MEMS (micro electrical mechanical systems) gyroscopes are used to measure the angular rate in several applications. The performance of a MEMS gyroscope is dependent on more than one factor, such as mechanical imperfections, environmental condition ...
Derya Ünsal Öztürk, Aydan M. Erkmen
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