Zobrazeno 1 - 10
of 5 256
pro vyhledávání: '"Auto calibration"'
Publikováno v:
IEEE Access, Vol 12, Pp 38102-38111 (2024)
This paper presents a simple, lightweight, automatic calibration method for low-cost triaxial accelerometers, utilizing the Earth’s gravitational constant in various orientations. It can be easily implemented using only fixed-point arithmetic and c
Externí odkaz:
https://doaj.org/article/b58b792bb0fb48c798f822d85c82f3dc
Publikováno v:
Sensors, Vol 24, Iss 12, p 4018 (2024)
A novel design of a MEMS (Micro-Electromechanical System) capacitive accelerometer fabricated by surface micromachining, with a structure enabling precise auto-calibration during operation, is presented. Precise auto-calibration was introduced to ens
Externí odkaz:
https://doaj.org/article/04432a8d6c084f6db55d523370af8c39
Autor:
Ravindra Kumar Singh, Satish Kumar, Srinivas Pasupuleti, Vasanta Govind Kumar Villuri, Ankit Agarwal
Publikováno v:
Journal of Water and Climate Change, Vol 14, Iss 8, Pp 2736-2754 (2023)
Evolutionary algorithms (EAs) are proficient in solving the controlled, nonlinear multimodal, non-convex problems that limit the use of deterministic approaches. The competencies of EA have been applied in solving various environmental and water reso
Externí odkaz:
https://doaj.org/article/2f42c9d9b21846f2adec818348476a54
Autor:
Wenhang Yang, Chen Cao, Pujiang Huang, Jindong Bai, Bangjian Zhao, Shouzheng Zhu, Haijun Jin, Ke Jin, Xin He, Chunlai Li, Jianyu Wang, Shijie Liu, Hongxing Qi
Publikováno v:
Sensors, Vol 24, Iss 5, p 1707 (2024)
High-precision temperature control of large-area blackbodies has a pivotal role in temperature calibration and thermal imaging correction. Meanwhile, it is necessary to correct the temperature difference between the radiating (surface of use) and bac
Externí odkaz:
https://doaj.org/article/cad2ac57260b4511b97893fad4b1cc54
Publikováno v:
IEEE Access, Vol 11, Pp 90006-90015 (2023)
This article presents a fully-integrated Ku-band CMOS down-converter for the low earth orbit satellite user downlink applications. To receive satellite signals adequately, a wideband receiver is presented with an automatic in-phase and quadrature (I/
Externí odkaz:
https://doaj.org/article/350ed494630c421f8485c7525cee9f31
Publikováno v:
IEEE Access, Vol 11, Pp 62496-62509 (2023)
Combining with the dispersion characteristics of ultrasonic guided waves, full waveform inversion method shows great application potential in the quantificational detections of defects in plate- and pipe- like structures. Owing to the inversion effic
Externí odkaz:
https://doaj.org/article/de790f7efcc344dbb1a4563ceb390aac
Autor:
Camarillo-Escobedo Rosa, Flores-Nuñez Jorge, García-Muñoz Luis, Camarillo-Escobedo Juana, Peña-Dominguez Edgar
Publikováno v:
HardwareX, Vol 14, Iss , Pp e00406- (2023)
3D printed opto-microfluidic autonomous analyzer for photometric applications performs the automation of analytical micro-processes. The proposed device was designed under restrictions of small size and low energy consumption, which allow its portabi
Externí odkaz:
https://doaj.org/article/7cd1cae86fcc4f84a589c7484f140b3a
Publikováno v:
Sensors, Vol 24, Iss 4, p 1237 (2024)
In this paper, we present and evaluate a calibration-free mobile eye-traking system. The system’s mobile device consists of three cameras: an IR eye camera, an RGB eye camera, and a front-scene RGB camera. The three cameras build a reliable corneal
Externí odkaz:
https://doaj.org/article/25f2d471a2bb44858045d865c8d9fe73
Publikováno v:
Taiyuan Ligong Daxue xuebao, Vol 52, Iss 6, Pp 920-927 (2021)
A non-intrusive intelligent monitoring method for elevater state was established. In this method, the acceleration signal is initialized by Weiszfeld algorithm, and the acceleration signal is decomposed into vertical component and horizontal componen
Externí odkaz:
https://doaj.org/article/8dcb59aefb28447983fe0caf5107de55
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