Zobrazeno 1 - 10
of 225
pro vyhledávání: '"Aki Mikkola"'
Autor:
Parvat Katwal, Suraj Jaiswal, Dezhi Jiang, Lauri Pyrhönen, Jenni Tuomisto, Timo Rantalainen, Arend L Schwab, Aki Mikkola
Publikováno v:
PLoS ONE, Vol 19, Iss 4, p e0301706 (2024)
This work utilizes a simplified, streamlined approach to study the mechanical cost of transport in human walking. Utilizing the kinematic motion data of the center of mass, velocities and accelerations are determined using kinematic analysis; the app
Externí odkaz:
https://doaj.org/article/4889af68f6d640bbbe5865cc106430ca
Publikováno v:
Sensors, Vol 24, Iss 11, p 3443 (2024)
Medieval combat sport is a form of mixed martial art in which combatants engage in fighting using offensive and defensive equipment while dressed in full armor. The sport is considered extremely taxing, making it nearly impossible to maintain the sam
Externí odkaz:
https://doaj.org/article/ac92c33a3a7840b6bc701ca0f6c192b6
Publikováno v:
Archive of Mechanical Engineering, Vol vol. 69, Iss No 3, Pp 345-373 (2022)
Human motion is required in many simulation models. However, generating such a motion is quite complex and in industrial simulation cases represents an overhead that often cannot be accepted. There are several common file formats that are used nowada
Externí odkaz:
https://doaj.org/article/16a329039e6f42f5867a60fc2b5abccd
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
Autor:
Qasim Khadim, Yashar Shabbouei Hagh, Lauri Pyrhonen, Suraj Jaiswal, Victor Zhidchenko, Emil Kurvinen, Jussi Sopanen, Aki Mikkola, Heikki Handroos
Publikováno v:
IEEE Access, Vol 10, Pp 62863-62878 (2022)
Multibody system dynamics approaches together with state estimation methods can reduce the need for a large number of sensors, especially in the digital twin of working mobile machinery. To demonstrate this, a hydraulically actuated machine was model
Externí odkaz:
https://doaj.org/article/8170093caccf4f1cad4beb6532e70273
Publikováno v:
IEEE Access, Vol 9, Pp 57645-57657 (2021)
The concept of heads-up display can be used to provide augmented information onto the windshield of a tractor. The objective of this paper is to introduce a detailed real-time multibody model that is used in the design of a novel heads-up display uni
Externí odkaz:
https://doaj.org/article/9bb89c2345724789b6d1f5537fb569ad
Publikováno v:
Archive of Mechanical Engineering, Vol vol. 67, Iss No 3, Pp 263-278 (2020)
This paper presents a new algorithm that approximates the forces that develop between a human hand and the handles of a climbing wall. A hand-to-handle model was developed using this algorithm for the Open Dynamics Engine physics solver, which can be
Externí odkaz:
https://doaj.org/article/33ffb6f22870426390541c54dbdca98d
Publikováno v:
IEEE Access, Vol 8, Pp 213998-214006 (2020)
Fully autonomous earth-moving heavy equipment able to operate without human intervention can be seen as the primary goal of automated earth construction. To achieve this objective requires that the machines have the ability to adapt autonomously to c
Externí odkaz:
https://doaj.org/article/7734d3f8f8234a199764747f6125eeb5
Publikováno v:
IEEE Access, Vol 8, Pp 196940-196950 (2020)
Machinery devices often consist of mechanical mechanisms that are actuated by fluid power systems. In many applications, the mechanical system can be modelled and analysed in terms of the multi-body system dynamics. Fluid power systems, in turn, can
Externí odkaz:
https://doaj.org/article/7e4f77450d644369b07941e4e74a6929