Deformable Terrain Model for the Real-Time Multibody Simulation of a Tractor With a Hydraulically Driven Front-Loader

Autor: Suraj Jaiswal, Pasi Korkealaakso, Rafael Aman, Jussi Sopanen, Aki Mikkola

Publikováno v: IEEE Access, Vol 7, Pp 172694-172708 (2019)

A real-time multibody model of an off-road vehicle can be used to analyze the dynamics of tasks, such as loading and/or transferring material from deformable ground. This analysis requires an accurate description of the mechanics, hydraulic actuators

Externí odkaz: https://doaj.org/article/96b7beee9897408a9caefb0e962e2e13

Deformable Terrain Model for the Real-Time Multibody Simulation of a Tractor With a Hydraulically Driven Front-Loader

Autor: Jussi Sopanen, Aki Mikkola, Rafael Åman, Pasi Korkealaakso, Suraj Jaiswal

Publikováno v: IEEE Access, Vol 7, Pp 172694-172708 (2019)
Jaiswal, S, Korkealaakso, P, Aman, R, Sopanen, J & Mikkola, A 2019, ' Deformable Terrain Model for the Real-Time Multibody Simulation of a Tractor with a Hydraulically Driven Front-Loader ', IEEE Access, vol. 7, 8915777, pp. 172694-172708 . https://doi.org/10.1109/ACCESS.2019.2956164

A real-time multibody model of an off-road vehicle can be used to analyze the dynamics of tasks, such as loading and/or transferring material from deformable ground. This analysis requires an accurate description of the mechanics, hydraulic actuators

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ad99b082b183562c1304c9aa24c865c7
https://ieeexplore.ieee.org/document/8915777/

Real-time multibody application for tree harvester truck simulator

Autor: Aki Mikkola, Pasi Korkealaakso, Asko Rouvinen, Mohamad Ezral Baharudin

Publikováno v: Proceedings of the Institution of Mechanical Engineers, Part K: Journal of Multi-body Dynamics. 228:182-198

A real-time simulator for a tree harvester has been developed for training in more effective vehicle and cutter operation and tree management. The equations of motion of the constrained mechanical system of the tree harvester are expressed using a re

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::326ef243a9d32739d9d32264b60cbe5e
https://doi.org/10.1177/1464419314521182

Description of joint constraints in the floating frame of reference formulation

Autor: Timo Rantalainen, Asko Rouvinen, Pasi Korkealaakso, Aki Mikkola

Publikováno v: Proceedings of the Institution of Mechanical Engineers, Part K: Journal of Multi-body Dynamics. 223:133-145

This article presents the modelling principles of the joint constraints for flexible multibody systems. The joints are composed using three basic constraint primitives which are derived including their first and second time derivatives as well as the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f41845aa918267cd3685e0b9f0956a1a
https://doi.org/10.1243/14644193jmbd170

Novel ICT-enabled collaborative design processes and tools for developing non-road mobile machinery

Autor: Pasi Korkealaakso, Heikki Handroos, Hannu Kärkkäinen, Rafael Åman, Jari Jussila

Publikováno v: Åman, R, Handroos, H, Kärkkäinen, H, Jussila, J & Korkealaakso, P 2015, Novel ICT-enabled collaborative design processes and tools for developing non-road mobile machinery . in ASME/BATH 2015 Symposium on Fluid Power and Motion Control, FPMC 2015 . American Society of Mechanical Engineers (ASME), ASME/BATH 2015 Symposium on Fluid Power and Motion Control, FPMC 2015, ASME/BATH 2015 Symposium on Fluid Power and Motion Control, FPMC 2015, Chicago, Illinois, United States, 12/10/15 . https://doi.org/10.1115/FPMC2015-9571

The improvement of the energy efficiency is an important topic for non-road mobile machinery developers and manufacturers. These machines normally use fluid power transmission in drivelines and working actuators. New energy efficient technologies, e.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f1c72d7ea03161a1e4fc3dcbadf97a97
https://cris.vtt.fi/en/publications/2aa9f71a-d5fb-463a-a9f9-f934885a4dd2