Results 1 to 10 of about 27,575 (221)

Multibody System-Based Adaptive Formation Scheme for Multiple Under-Actuated AUVs [PDF]

open access: yesSensors, 2020
Underwater vehicles’ coordination and formation have attracted increasing attention since they have great potential for real-world applications. However, such vehicles are usually under-actuated and with very limited communication capabilities.
Hai Huang   +5 more
doaj   +2 more sources

Static Analysis of Large-Scale Multibody System Using Joint Coordinates and Spatial Algebra Operator [PDF]

open access: yesThe Scientific World Journal, 2014
Initial transient oscillations inhibited in the dynamic simulations responses of multibody systems can lead to inaccurate results, unrealistic load prediction, or simulation failure.
Mohamed A. Omar
doaj   +2 more sources

Study on automatic deduction method of overall transfer equation for branch multibody system

open access: yesAdvances in Mechanical Engineering, 2016
The transfer matrix method for multibody system is a new method developed in recent 20 years for studying multibody system dynamics. The new version of transfer matrix method for multibody system and automatic deduction theorem of system overall transfer
Xue Rui   +4 more
doaj   +2 more sources

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   +3 more sources

Visualized simulation and design method of mechanical system dynamics based on transfer matrix method for multibody systems

open access: yesAdvances in Mechanical Engineering, 2017
The transfer matrix method for multibody systems is a new method with very high computational speed developed in recent 20 years for studying multibody system dynamics.
Xiaoting Rui   +4 more
doaj   +2 more sources

A Chattering-Suppression Sliding Mode Controller for an Underwater Manipulator Using Time Delay Estimation

open access: yesJournal of Marine Science and Engineering, 2023
Underwater manipulators are pivotal in diverse applications, encompassing underwater pipeline repairs, salvage operations, and scientific sampling missions.
Minghao Liu   +4 more
doaj   +1 more source

Multibody Systems with Flexible Elements [PDF]

open access: yesSymmetry, 2021
The formalism of multibody systems offers a means of computer-assisted algorithmic analysis and a means of simulating and optimizing an arbitrary movement of a possible high number of elastic bodies in the connection [...]
Marin Marin   +2 more
openaire   +1 more source

Design and Coverage Path Planning of a Disinfection Robot

open access: yesActuators, 2023
Eliminating pathogen exposure is an important approach to control outbreaks of epidemics such as COVID-19 (coronavirus disease 2019). To deal with pathogenic environments, using disinfection robots is a practicable choice.
Pengjie Xu, Xinyi Chen, Qirong Tang
doaj   +1 more source

Multibody Modeling and Nonlinear Control of a Pantograph Scissor Lift Mechanism [PDF]

open access: yesJournal of Applied and Computational Mechanics, 2023
In this paper, a new strategy for developing effective control policies suitable for guiding the motion of articulated mechanical systems that are described within the framework of multibody system dynamics is proposed.
Carmine Maria Pappalardo   +2 more
doaj   +1 more source

An intern-sufficient cloud for large-scale multi-robot systems and its application in multitarget navigation

open access: yesInternational Journal of Advanced Robotic Systems, 2021
Due to generally limited computing capability of an individual robot, cloud-based robotic systems are increasingly used. However, applications in large-scale multi-robot systems will be hindered by communication congestion and consequent lack of ...
Jingtao Zhang   +5 more
doaj   +1 more source

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