Flexible multibody dynamic modeling of a floating wind turbine
MK Al-Solihat, M Nahon - International Journal of Mechanical Sciences, 2018 - Elsevier
This paper presents a modeling approach for the nonlinear flexible dynamics simulation of a
floating offshore wind turbine (FOWT). The system consists of a floating platform, the …
floating offshore wind turbine (FOWT). The system consists of a floating platform, the …
A hybrid numerical method for vibration analysis of linear multibody systems with flexible components
This paper presents a novel hybrid numerical method combining the transfer matrix method
for multibody systems with the finite element method and the Craig-Bampton reduction …
for multibody systems with the finite element method and the Craig-Bampton reduction …
Trajectory tracking and vibration suppression of a 3-PRR parallel manipulator with flexible links
Q Zhang, JK Mills, WL Cleghorn, J Jin… - Multibody System …, 2015 - Springer
To achieve high speed, flexible planar parallel manipulators (PPM) are typically designed
with lightweight linkages, but hence suffer from unwanted structural vibration, diminishing …
with lightweight linkages, but hence suffer from unwanted structural vibration, diminishing …
A new method for dynamic modeling of flexible-link flexible-joint manipulators
In this article, by combining the assumed mode shape method and the Lagrange's
equations, a new and efficient method is introduced to obtain a closed-form finite …
equations, a new and efficient method is introduced to obtain a closed-form finite …
Nonlinear dynamic modeling and performance analysis of a redundantly actuated parallel manipulator with multiple actuation modes based on FMD theory
D Liang, Y Song, T Sun - Nonlinear dynamics, 2017 - Springer
A novel redundantly actuated parallel manipulator (PM) with multiple actuation modes was
developed recently by the author. In this paper, the further research is implemented and a …
developed recently by the author. In this paper, the further research is implemented and a …
Dynamic analysis of flexible parallel robots via enhanced co-rotational and rigid finite element formulations
The aim of this paper is to develop formulations for the dynamic analysis of parallel robots
considering the links flexibility. These formulations are based on two popular methods which …
considering the links flexibility. These formulations are based on two popular methods which …
Smooth adaptive sliding mode vibration control of a flexible parallel manipulator with multiple smart linkages in modal space
Q Zhang, C Li, J Zhang, J Zhang - Journal of Sound and Vibration, 2017 - Elsevier
This paper addresses the dynamic model and active vibration control of a rigid-flexible
parallel manipulator with three smart links actuated by three linear ultrasonic motors. To …
parallel manipulator with three smart links actuated by three linear ultrasonic motors. To …
Multibody dynamics of nonsymmetric planar 3PRR parallel manipulator with fully flexible links
A Rosyid, B El-Khasawneh - Applied Sciences, 2020 - mdpi.com
This paper presents the implementation of the floating frame of reference formulation to
model the flexible multibody dynamics of a nonsymmetric planar 3PRR parallel manipulator …
model the flexible multibody dynamics of a nonsymmetric planar 3PRR parallel manipulator …
Dynamic modeling and attitude control of large-scale flexible parallel multibody spacecraft
In this paper, modeling and high-precision attitude control of large-scale flexible parallel
multibody spacecraft (FPMS) are addressed. First, for describing the complex constraint …
multibody spacecraft (FPMS) are addressed. First, for describing the complex constraint …
Efficient modeling and integrated control for tracking and vibration of a lightweight parallel manipulator including servo motor dynamics
D Liang, Y Song, Y Qi, J Dong - Mechanical Systems and Signal …, 2021 - Elsevier
In the scenarios of high-speed operation, the bad elastic vibrations of lightweight
manipulators readily arise, thus affect the overall motion of system even induce motion …
manipulators readily arise, thus affect the overall motion of system even induce motion …