Results 11 to 20 of about 27,207 (205)

Development of Multibody Marine Robots: A Review

open access: yesIEEE Access, 2020
Multibody marine robots, representing a promising research and development area, have gained acute attention and response from civil and military fields.
Shuai Kang   +3 more
doaj   +1 more source

A study on wear evaluation of railway wheels based on multibody dynamics and wear computation [PDF]

open access: yes, 2010
The wear evolution of railway wheels is a very important issue in railway engineering. In the past, the reprofiling intervals of railway vehicle steel wheels have been scheduled according to designers' experience.
Ambrosio, J.   +6 more
core   +1 more source

Haptic Devices Based on Real-Time Dynamic Models of Multibody Systems

open access: yesSensors, 2021
Multibody modeling of mechanical systems can be applied to various applications. Human-in-the-loop interfaces represent a growing research field, for which increasingly more devices include a dynamic multibody model to emulate the system physics in real ...
Nicolas Docquier   +2 more
doaj   +1 more source

Dynamic Modeling and Simulation of a Rotating Single Link Flexible Robotic Manipulator Subject to Quick Stops [PDF]

open access: yes, 2014
Single link robotic manipulators are extensively used in industry and research operations. The main design requirement of such manipulators is to minimize link dynamic deflection and its active end vibrations, and obtain high position accuracy during its
Dupac, Mihai, Noroozi, Siamak
core   +1 more source

Application of multibody simulation tool for dynamical analysis of tethered aerostat

open access: yesJournal of King Saud University: Engineering Sciences, 2022
This paper presents a dynamical analysis of a tethered aerostat using a multibody simulation tool called SimscapeMultibodyâ„¢. Tethered aerostats are lighter than air vehicles that float in the air and are connected to the ground through the tether ...
Khurrum Mahmood, Norilmi Amilia Ismail
doaj   +1 more source

Task-priority redundancy resolution on acceleration level for underwater vehicle-manipulator system

open access: yesInternational Journal of Advanced Robotic Systems, 2017
A task-priority redundancy resolution with restoring moments optimized on acceleration level for the underwater vehicle-manipulator system is investigated in this article.
Qirong Tang   +4 more
doaj   +1 more source

Riccati transfer matrix method for linear multibody systems with closed loops

open access: yesAIP Advances, 2020
The Riccati transfer matrix method (RTMM) improves the numerical stability of analyzing chain and tree multibody systems with the transfer matrix method for multibody systems.
J. J. Gu, X. T. Rui, J. S. Zhang
doaj   +1 more source

Experimental Study on Development of Mooring Simulator for Multi Floating Cranes

open access: yesJournal of Marine Science and Engineering, 2021
In this study, the coupled motion of a mooring system and multifloating cranes were analyzed. For the motion analysis, the combined equations of motions of the mooring line and multifloating cranes were introduced.
Junhyeok Bae   +5 more
doaj   +1 more source

The strain-based beam finite elements in multibody dynamics [PDF]

open access: yes, 2007
We present a strain-based finite-element formulation for the dynamic analysis of flexible elastic planar multibody systems, composed of planar beams. We consider finite displacements, rotations and strains.
Gams, Matija, Planinc, Igor, Saje, Miran
core   +1 more source

Computational Modelling of the Rail Vehicle Multibody System Including Flexible Bodies

open access: yesCommunications, 2015
Tools for computer simulations are widely used in the field of a rail vehicle design. These means of virtual reality allow to perform static analyses of rail vehicle parts and dynamic analyses of a rail vehicle multibody system.
Jan Dizo   +2 more
doaj   +1 more source

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