Zobrazeno 1 - 10
of 228
pro vyhledávání: '"Heikki Handroos"'
Modeling of magnetic shape memory based linear and rotary actuators that utilize strain wave gearing
Publikováno v:
Engineering Science and Technology, an International Journal, Vol 54, Iss , Pp 101717- (2024)
Magnetic Shape Memory (MSM) based actuators have exhibited considerable potential in the domain of small-scale mechatronic applications. Nonetheless, the current generation of actuators that utilizes MSM alloys fails to fully harness the remarkable p
Externí odkaz:
https://doaj.org/article/c25d0496a411438e82e8889ae30b0d9f
Publikováno v:
IEEE Access, Vol 11, Pp 78561-78583 (2023)
This study focuses on the parameter identification of a heavy-duty manipulator used in the remote maintenance of the China Fusion Engineering Test Reactor (CFETR). Accurate modeling of the manipulator’s dynamics needs investigation of the effects o
Externí odkaz:
https://doaj.org/article/5053e846596146a0813d1f8d302bd6de
Publikováno v:
Energy Reports, Vol 8, Iss , Pp 11139-11150 (2022)
The objective of this research was to investigate utilizing small to medium-scale wind energy in domestic heating without considerable losses by direct conversion of the wind energy to thermal energy through a hydraulic medium. For this purpose, the
Externí odkaz:
https://doaj.org/article/fecc796542544d90b98f2670c16f7beb
Publikováno v:
IEEE Access, Vol 10, Pp 54164-54184 (2022)
Physics-based digital twins for heavy equipment provide a powerful tool for improving operation and maintenance activities. In contrast to data-driven models, they present more explainable and confident results but require more computational power. B
Externí odkaz:
https://doaj.org/article/699b5a5e038f463785e173ca7b33e796
Publikováno v:
IEEE Access, Vol 10, Pp 66529-66544 (2022)
Process online monitoring is a vital and integral part of high-speed laser scribing process in which speed and quality are paramount. In this study, a multi-sensory platform for real-time monitoring of the ultrafast pulsed laser engraving process has
Externí odkaz:
https://doaj.org/article/c8cce3cef6b54bce841521059a0f45ff
Publikováno v:
IEEE Access, Vol 10, Pp 40237-40248 (2022)
This paper describes an estimator incorporating the Unscented Kalman Filter (UKF) technique and multibody system dynamics, to determine the state of the flexible multibody applications. The dynamic equation of the flexible mechanism is formed using a
Externí odkaz:
https://doaj.org/article/1395242b5ad541009e7e22a5b0fedbec
Autor:
Emil Kurvinen, Antero Kutvonen, Juhani Ukko, Qasim Khadim, Yashar Shabbouei Hagh, Suraj Jaiswal, Neda Neisi, Victor Zhidchenko, Juha Kortelainen, Mira Timperi, Kirsi Kokkonen, Juha Virtanen, Akhtar Zeb, Ville Lamsa, Vesa Nieminen, Jukka Junttila, Mikko Savolainen, Tuija Rantala, Tiina Valjakka, Ilkka Donoghue, Kalle Elfvengren, Mina Nasiri, Tero Rantala, Ilya Kurinov, Eerik Sikanen, Lauri Pyrhonen, Lea Hannola, Heikki Handroos, Hannu Rantanen, Minna Saunila, Jussi Sopanen, Aki Mikkola
Publikováno v:
IEEE Access, Vol 10, Pp 45962-45978 (2022)
Real-world products and physics-based simulations are becoming interconnected. In particular, real-time capable dynamic simulation has made it possible for simulation models to run in parallel and simultaneously with operating machinery. This capabil
Externí odkaz:
https://doaj.org/article/86fa27870b934b50a5d4008a48e4a1f7
Publikováno v:
IEEE Access, Vol 10, Pp 46100-46113 (2022)
Selective Laser Melting (SLM) is an advanced Additive Manufacturing (AM) technique for the 3D printing of metals. SLM process parameters and different types of defects that may appear during the manufacturing process affect the quality of the final p
Externí odkaz:
https://doaj.org/article/972eb825c86f4adfbd50d8a22e235d3d
Publikováno v:
IEEE Access, Vol 10, Pp 6165-6174 (2022)
Disabled patients using brain computer interface (BCI) applications have a more convenient life. The present study implements an electroencephalogram (EEG)-based signal processing algorithm for controlling a wireless mobile vehicle through imaginatio
Externí odkaz:
https://doaj.org/article/146f118e0e2c4691b9068678f4cd76b9
Autor:
Amin Hekmatmanesh, Hamed Mohammadi Azni, Huapeng Wu, Mohsen Afsharchi, Ming Li, Heikki Handroos
Publikováno v:
IEEE Access, Vol 10, Pp 20043-20052 (2022)
Controlling a remote mobile vehicle using electroencephalograph (EEG) signals is still a challenge specially achieving a high degree of accuracy and precision. In the present study, the focus is on implementing an efficient feature space in a deep-ba
Externí odkaz:
https://doaj.org/article/a1e116af793c4898a2e50d78dcf579cd