Results 21 to 30 of about 33,823 (249)
Research on Novel Denoising Method of Variational Mode Decomposition in MEMS Gyroscope
Measurement Science Review, 2021 The noise signal in the gyroscope is divided into four levels: sampling frequency level, device bandwidth frequency level, resonant frequency level, and carrier frequency level. In this paper, the signal in the dual-mass MEMS gyroscope is analyzed. Based
Wang Xiaolei +6 more
doaj +1 more source
Thermal Actuation Based 3-DoF Non-Resonant Microgyroscope Using MetalMUMPs [PDF]
, 2009 High force, large displacement and low voltage consumption are a primary concern for microgyroscopes. The chevron-shaped thermal actuators are unique in terms of high force generation combined with the large displacements at a low operating voltage in ...
Lai, YJ +4 more
core +2 more sources
Micromachines, 2015 A signal processing technique is presented to improve the angular rate accuracy of Micro-Electro-Mechanical System (MEMS) gyroscope by combining numerous gyroscopes.
Jieyu Liu, Qiang Shen, Weiwei Qin
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Design model-free controller for a chaotic nonlinear gyroscope system [PDF]
علوم، فناوری و کاربردهای فضاییThe gyroscope system is an attractive nonlinear system that is used in various industries such as the military, aerospace, navigation, etc. Considering the importance and applications of the non-linear system of the gyroscope, the design of the control ...
Ali Foroutan, alireza safa
doaj +1 more source
Review on Development of Fault Diagnosis for Gyroscope
ITM Web of Conferences, 2017 Gyroscope is a core part of navigation system, whose working stability and reliability directly affects the navigation performance of navigation system.
Song He, Hu Shao-Lin, Zhou Ke-Yi
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An Integrated Thermal Compensation System for MEMS Inertial Sensors
Sensors, 2014 An active thermal compensation system for a low temperature-bias-drift (TBD) MEMS-based gyroscope is proposed in this study. First, a micro-gyroscope is fabricated by a high-aspect-ratio silicon-on-glass (SOG) process and vacuum packaged by glass frit ...
Sheng-Ren Chiu +6 more
doaj +1 more source
Design of temperature control system of hemispherical resonant gyroscope
Dianzi Jishu Yingyong, 2021 Thermal drift is a key factor in gyroscope precision. To ensure the output accuracy of the hemispherical resonant gyroscope, a temperature control system for the hemispherical resonant gyroscope has been designed in this article.
Qin Qin +4 more
doaj +1 more source
Personal HealthCare of Things: A novel paradigm and futuristic approach
CAAI Transactions on Intelligence Technology, EarlyView., 2023 Abstract This study provides an investigative approach and offers a complete review of research on Internet of Medical Things (IoMT), describing the progress in general and highlighting the research issues, trends, and future aspects of IoMT. Exploring a research strategy for IoMT systems is vital as the need for IoT in healthcare grows. By aggregating
Surbhi Gupta +5 more
wiley +1 more source
Spin Rate Effects in a Micromachined Electrostatically Suspended Gyroscope
Sensors, 2018 Spin rate of a high-speed spinning-rotor gyroscope will make a significant impact on angular rate sensor performances such as the scale factor, resolution, measurement range, and bias stability.
Boqian Sun +4 more
doaj +1 more source
Design and Optimization of a Novel MEMS Tuning Fork Gyroscope Microstructure
Micromachines, 2022 This paper presents the design and optimization of a novel MEMS tuning fork gyroscope microstructure. In order to improve the mechanical sensitivity of the gyroscope, much research has been carried out in areas such as mode matching, improving the ...
Chuanguo Xiong +6 more
doaj +1 more source