Zobrazeno 1 - 10
of 1 526
pro vyhledávání: '"single loop"'
Publikováno v:
Jixie chuandong, Vol 48, Pp 83-89 (2024)
The degree of freedom of a special single-loop mechanism will change after passing through some special positions, which will lead to the change of its topology, kinematics/dynamics performance, and it is suitable for different application background
Externí odkaz:
https://doaj.org/article/f8758a13d9194d218b2ceb22a6d0b5e4
Publikováno v:
Societal Impacts, Vol 3, Iss , Pp 100034- (2024)
The article presents certain findings from a large European research and development project aiming to generate societal impact through multi-stakeholder collaboration based on circular economy principles in the built environment. In the project, eig
Externí odkaz:
https://doaj.org/article/835c7e9e359c469c864b8445df1f50f5
Publikováno v:
IEEE Access, Vol 12, Pp 29759-29767 (2024)
This paper presents a perturbation observer based single-loop robust decoupling control scheme (RDC-PO) for DC-based DFIG with dual voltage source converters to enhance maximum power point tracking (MPPT) and improve fault-ride-through (FRT) capabili
Externí odkaz:
https://doaj.org/article/3f8fa043b60e403e970e1a89403f0a50
Publikováno v:
IEEE Access, Vol 12, Pp 24488-24499 (2024)
Attaining precise and dynamic speed control is pivotal for the efficient sensorless operation of permanent magnet synchronous motors. Addressing the challenge of parameter mismatch within the cascaded control structure of these motors, which results
Externí odkaz:
https://doaj.org/article/5f1ffbafe73a48358c8ad9c57296a597
Publikováno v:
Jixie chuandong, Vol 47, Pp 120-123 (2023)
A kind of RV-like reducer is proposed. Taking the reducer as a model and according to its structural principle, the single-loop XP system type is derived. Based on the single-loop XP system, the reducer speed, the torque and the power matrix are esta
Externí odkaz:
https://doaj.org/article/e56db74e832348be81e039bed75e6a32
Publikováno v:
IEEE Access, Vol 11, Pp 54006-54016 (2023)
Doubly fed induction generator (DFIG) system suffers from complex control structure, slow dynamic response speed and cumbersome parameter design due to its traditional cascaded dual-loop control strategy. A single-loop finite control set model predic
Externí odkaz:
https://doaj.org/article/663d7acc45964cd2b46146c4e137cff6
Publikováno v:
IEEE Access, Vol 11, Pp 40967-40977 (2023)
This paper proposes an adaptive control technique (ACT) for a three-phase, three-level, T-type rectifier based on online disturbance estimation and compensation. The proposed solution also regulates the DC-link voltage and grid currents under uncerta
Externí odkaz:
https://doaj.org/article/7a5f4a31cd70463faccd7d862f8b30bb
Autor:
Nachapan Pengrung, Paphon Sa-ngasoongsong, Konlawat Sabsuantang, Nutchanat Thongchuea, Eakkachai Warinsiriruk
Publikováno v:
Frontiers in Surgery, Vol 10 (2023)
IntroductionCerclage wiring is a common orthopedic procedure for fracture fixation. However, previous studies reported wiring-related perioperative complications, such as wire loosening or breakage, with an incidence rate of up to 77%. Recently, the
Externí odkaz:
https://doaj.org/article/3eea8ab959694d0a933d936a5d295af0