Zobrazeno 1 - 10
of 491
pro vyhledávání: '"micro electromechanical system"'
Autor:
Xuezai Pan, Guoxing Dai
Publikováno v:
Frontiers in Physics, Vol 12 (2024)
This study focuses on obtaining differences in rock fracture surface morphology under various loading directions and speeds to infer rock damage mechanics by using micro-electro–mechanical system (MEMS) sensors, which can measure stress, strain, an
Externí odkaz:
https://doaj.org/article/810a2a8da63c483d8e86a5d84ee0d3a9
Publikováno v:
Heliyon, Vol 10, Iss 18, Pp e37722- (2024)
Most urine test strips are intended to enable the general population to rapidly and easily diagnose potential renal disorders. It is semi-quantitative in nature, and although the procedure is straightforward, certain factors will affect the judgmenta
Externí odkaz:
https://doaj.org/article/2c5f25b7dc104d0898678039f731d1ed
Publikováno v:
智慧农业, Vol 6, Iss 1, Pp 28-35 (2024)
ObjectiveThe soil moisture content is a crucial factor that directly affected the growth and yield of crops. By using a soil measurement instrument to measure the soil's moisture content, lots of powerful data support for the development of agricultu
Externí odkaz:
https://doaj.org/article/1f79aa826fcf4cdeb1ee14ff7b01a7a1
Publikováno v:
Micromachines, Vol 15, Iss 11, p 1396 (2024)
With the development of the micro electromechanical system (MEMS), which widely adopts micro differential pressure sensors (MDPSs), the demand for high-performance MDPSs had continuously increased. Pressure sensors realized using MEMS technology inte
Externí odkaz:
https://doaj.org/article/6b6cdd111227444e86acda268c024028
Publikováno v:
Metrology and Measurement Systems, Vol vol. 30, Iss No 4, Pp 755-772 (2023)
To reduce the random error of microelectromechanical system (MEMS) gyroscope, a hybrid method combining improved empirical mode decomposition (EMD) and least squares algorithm (LS) is proposed. Firstly, based on the multiple screening mechanism, intr
Externí odkaz:
https://doaj.org/article/717f2f9b1ea5471fabefe9a6934358c4
Publikováno v:
Sensors, Vol 24, Iss 15, p 4866 (2024)
Ethanol sensors have found extensive applications across various industries, including the chemical, environmental, transportation, and healthcare sectors. With increasing demands for enhanced performance and reduced energy consumption, there is a gr
Externí odkaz:
https://doaj.org/article/08cc63dbb1de4316964c2595d9940a1e
Publikováno v:
Zhejiang dianli, Vol 42, Iss 7, Pp 47-56 (2023)
Bedrock wear is statistically one of the major causes of submarine cable failure. Therefore， a new submarine cable monitoring system is developed. First， a long-distance multi-node synchronous acquisition method is proposed to establish a shape r
Externí odkaz:
https://doaj.org/article/0e72864f8e9b46f1967403657464250d
Publikováno v:
Micromachines, Vol 15, Iss 5, p 581 (2024)
We introduce a micro-electromechanical system (MEMS) energy harvester, designed for capturing flow energy. Moving beyond traditional vibration-based energy harvesting, our approach incorporates a cylindrical oscillator mounted on an MEMS chip, effect
Externí odkaz:
https://doaj.org/article/0cd838366add4db4a70d4d3e48df36a7
Autor:
Aftandil MAMMADOV
Publikováno v:
Scientific Journal of Silesian University of Technology. Series Transport, Vol 117, Pp 129-138 (2022)
Typically, an inertial navigation system (INS) is used to determine the position, speed, and orientation of an object moving relative to the earth's surface. The navigation information (position, speed and orientation) of an unmanned aerial vehicle (
Externí odkaz:
https://doaj.org/article/5b901c1fa91d4a958c15e9af532b74b7
Autor:
Mowen Li, Wenfeng Nie, Vladimir Suvorkin, Adria Rovira-Garcia, Wei Zhang, Tianhe Xu, Guochang Xu
Publikováno v:
Remote Sensing, Vol 16, Iss 5, p 902 (2024)
The inertial navigation system (INS) and global satellite navigation system (GNSS) are two of the most significant systems for land navigation applications. The inertial measurement unit (IMU) is a kind of INS sensor that measures three-dimensional a
Externí odkaz:
https://doaj.org/article/d39b191c1f3f40e79e0963f8b19223ee