Zobrazeno 1 - 10
of 7 041
pro vyhledávání: '"Velocity measurement"'
Publikováno v:
Autonomous Intelligent Systems, Vol 4, Iss 1, Pp 1-16 (2024)
Abstract Accurate velocity measurement of unmanned aerial vehicles (UAVs) is essential in various applications. Traditional vision-based methods rely heavily on visual features, which are often inadequate in low-light or feature-sparse environments.
Externí odkaz:
https://doaj.org/article/d171e774959b47fcb79fc7c756576819
Publikováno v:
IET Electric Power Applications, Vol 18, Iss 5, Pp 543-555 (2024)
Abstract A new technique is proposed for loss of field (LOF) detection in synchronous generators (SGs). The proposed scheme employs the variations of SG angular velocity ∆ωφ and load angle ∆δφ to reach this goal, while the mentioned parameter
Externí odkaz:
https://doaj.org/article/2993a199aa0a4f90bf79e8e0751f2ff9
Publikováno v:
Chengshi guidao jiaotong yanjiu, Vol 27, Iss 4, Pp 220-224 (2024)
Objective In urban rail transit systems, train velocity measuring and positioning technology offers critical information to many applications such as train autonomous driving, collision avoidance, dispatching and directing. The architecture and funct
Externí odkaz:
https://doaj.org/article/8a35dd8088944444831c65383453c8da
Publikováno v:
IEEE Photonics Journal, Vol 16, Iss 4, Pp 1-9 (2024)
The distortion of vortex beams in maritime atmospheric turbulence can significantly affect the precision of rotational velocity measurements and spectral characteristics; however, current research into this is limited. This study focused on the compe
Externí odkaz:
https://doaj.org/article/e60e9bfa8606431e9780c1169f5850b5
Autor:
Kachanov, V. K.1, Sokolov, I. V.1 lebedevserv@mpei.ru, Kontsov, R. V.1, Lebedev, S. V.1, Fedorenko, S. A.1
Publikováno v:
Insight: Non-Destructive Testing & Condition Monitoring. Jan2019, Vol. 61 Issue 1, p15-19. 5p. 2 Diagrams, 11 Graphs.