Results 21 to 30 of about 8,294 (227)

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

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

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

On design sensitivities in the structural analysis and optimization of flexible multibody systems

open access: yes, 2022
The structural analysis and optimization of flexible multibody systems become more and more popular due to the ability to efficiently compute gradients using sophisticated approaches such as the adjoint variable method and the adoption of powerful ...
Held, Alexander
core   +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

Pantograph catenary dynamic optimisation based on advanced multibody and finite element co-simulation tools [PDF]

open access: yes, 2013
This paper presents recent developments undertaken by the SNCF Innovation & Research Department on numerical modelling of pantograph catenary interaction. It aims at describing an efficient co-simulation process between finite element (FE) and multibody (
BALMES, Etienne   +4 more
core   +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

Transfer Matrix Method for the Analysis of Multiple Natural Frequencies

open access: yesMathematics
Multiple natural frequencies may be encountered when analyzing the essential natural vibration of a symmetric mechanical system or sub-structure system or a system with special parameters.
Jinghong Wang   +5 more
doaj   +1 more source

New Insights into a Three-Sub-Step Composite Method and Its Performance on Multibody Systems

open access: yesMathematics, 2022
This paper develops a new implicit solution procedure for multibody systems based on a three-sub-step composite method, named TTBIF (trapezoidal–trapezoidal backward interpolation formula).
Yi Ji, Huan Zhang, Yufeng Xing
doaj   +1 more source

Towards Dynamics of Controlled Multibody Systems with Magnetostrictive Transducers

open access: yes, 2007
The paper addresses mechatronic issue of multibody systems comprising giant magnetostrictive material based transducers (sensors and/or actuators). Interaction between dynamics and control in multibody system with smart material based transducers makes ...
Berbyuk, Viktor,, Berbyuk, Viktor
core   +1 more source

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