Zobrazeno 1 - 10
of 260
pro vyhledávání: '"electric actuator"'
Publikováno v:
Xibei Gongye Daxue Xuebao, Vol 42, Iss 4, Pp 652-661 (2024)
In order to solve the singular fault modes of redundant position sensors in electric actuators, a fault diagnosis method based on Hall sensor analytical model is proposed on the basis of traditional redundancy comparison algorithm. Through the comple
Externí odkaz:
https://doaj.org/article/6e522de508b34258a33c43aee89d614e
Autor:
Jiawei Xu, Gary M. Bone
Publikováno v:
Actuators, Vol 13, Iss 2, p 69 (2024)
Since robotic arms operating close to people are becoming increasingly common, there is a need to better understand how they can be made safe when unintended contact occurs, while still providing the required performance. Several actuators and method
Externí odkaz:
https://doaj.org/article/f8a10e09849c4ef6bb6508388fc34721
Akademický článek
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Publikováno v:
Engineering, Vol 12, Iss , Pp 39-47 (2022)
Unmanned systems such as legged robots require fast-motion responses for operation in complex environments. These systems therefore require explosive actuators that can provide high peak speed or high peak torque at specific moments during dynamic mo
Externí odkaz:
https://doaj.org/article/0da560c5ade0402bafd214c9b2fdedf9
Publikováno v:
Actuators, Vol 12, Iss 11, p 411 (2023)
With the global attention given to energy issues, the electrification of aviation and the development of more electric aircraft (MEA) have become important trends in the modern aviation industry. The electric actuator plays multiple roles in aircraft
Externí odkaz:
https://doaj.org/article/7c13933667ef4b24a41d94257d3198f2
Publikováno v:
Current Directions in Biomedical Engineering, Vol 7, Iss 2, Pp 379-382 (2021)
Hearing contact lens (HCL) is a new type of hearing aid devices. One of its main components is a piezoelectric actuator (PEA). In order to evaluate and maximize the HCL’s performance, a model of the HCL coupled to the middle ear was developed using
Externí odkaz:
https://doaj.org/article/bff555ef1c2843b492187ec413c892d5
Akademický článek
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Autor:
Borja Lizarribar, Borja Prieto, Miren Aristizabal, Jose Manuel Martín, Miguel Martínez-Iturralde, Ekain San José, Ione Golvano, Sergio Montes
Publikováno v:
Aerospace, Vol 10, Iss 9, p 813 (2023)
Recent advances in manufacturing methods have accelerated the exploration of new materials and advantageous shapes that could not be produced by traditional methods. In this context, additive manufacturing is gaining strength among manufacturing meth
Externí odkaz:
https://doaj.org/article/207ff5ac62c24c20b759c02abe27b6fa
Publikováno v:
Machines, Vol 11, Iss 9, p 873 (2023)
This paper presents the experimental validation of a Fault-Tolerant Control (FTC) system for Permanent Magnet Synchronous Motor (PMSM) drives, specifically focusing on current sensors. The FTC system is designed to detect and diagnose both single and
Externí odkaz:
https://doaj.org/article/3153c25c1b2a44f5a877a768ed695e68
Autor:
MENG Hao, TIAN Liang
Publikováno v:
南方能源建设, Vol 8, Iss 1, Pp 80-86 (2021)
[Introduction] In order to reduce the influence of the positioning accuracy of the electric actuator by the change of its internal parameters, and to reduce the maintenance frequency of the electric actuator. [Method] After the model of the electric
Externí odkaz:
https://doaj.org/article/0ed1d79ad7464ea5a86f3169c9ff9f56