A survey and comparison of several friction force models for dynamic analysis of multibody mechanical systems

Marques, Filipe; Flores, Paulo; Claro, José Carlos Pimenta; Lankarani, Hamid M.

doi:10.1007/s11071-016-2999-3

Cited by 352 publications

(160 citation statements)

References 77 publications

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“…In this paper, we focus on how the two basic mechanical dissipation effects, dry friction and viscous damping, modify the core dynamics and stability behavior of sampled-data systems. Although there are several friction models exist with different levels of complexity [6,7], we will show that the simple Coulomb model with viscous damping can explain the dynamic behavior observed in [4,8] when the digital effects of the applied controller are also considered. This paper is organized as follows.…”

Section: Introductionmentioning

confidence: 85%

On the Stability of Digital Position Control with Viscous Damping and Coulomb Friction

Budai

Kovâcs

2017

Period. Polytech. Mech. Eng.

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Section: Introductionmentioning

confidence: 85%

On the Stability of Digital Position Control with Viscous Damping and Coulomb Friction

Budai

Kovâcs

2017

Period. Polytech. Mech. Eng.

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“…e LuGre model could capture variation of friction force with slip velocity, thus making it suitable for studies involving stick-slip motions. Besides, the LuGre method could be observed to capture the Stribeck effect, which is a phenomenon related to the stick-slip friction [25,38]. However, it is very difficult to determine the parameters, and it needs to take a smaller step to solve, so the calculation efficiency is low.…”

Section: Tangential Forcementioning

confidence: 99%

“…Some scholars studied dynamic responses of planar simple mechanisms with revolute clearances by using the LuGre model to build friction, such as slider-crank mechanism. Studies on dynamical responses of planar multilink mechanisms containing multiple revolute clearances by combining the LuGre friction model are few [23][24][25][26]. Muvengei et al [23] analyzed dynamical responses of the crank-slider mechanism with clearances considering stickslip friction.…”

Section: Introductionmentioning

confidence: 99%

“…Jiang et al [24] studied on the wear characteristics of the multilink mechanism with multiple revolute pair clearances. Marques et al [25] examined and compared 21 different friction force models on dynamics of the crankslider mechanism with clearance. Muvengei et al [26] have carried out detailed analysis to the movement state of the clearance of two rotation pairs in a crank-slider mechanism.…”

Section: Introductionmentioning

confidence: 99%

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Dynamic Responses of Planar Multilink Mechanism considering Mixed Clearances

Chen

Jiang

Deng

2020

Shock and Vibration

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Translational and revolute joints are the main kinds of joints in planar multilink mechanisms. Translational and revolute clearance joints have great influence on dynamical responses of planar mechanisms. Most research studies mainly focused upon revolute clearance of planar mechanisms based upon the modified Coulomb friction model, some studies investigated clearance of the pinslot joint, and few studies researched mixed clearances (considering both translational clearance and revolute clearance) based on the LuGre friction model. Dynamic response of the 2-DOF nine-bar mechanism considering mixed clearances based on the LuGre model is investigated in this work. e dynamic model with mixed clearances is built by the Lagrange multipliers. Dynamic responses including motion output of the slider, driving torques, contact forces, shaft center trajectories at revolute clearance pairs, and slider trajectory inside the guide are analyzed, respectively. Influences of different friction models on dynamic responses are studied, such as LuGre and modified Coulomb's friction models. Effects of different clearance values and different driving speeds on dynamic responses with mixed clearances are both analyzed. Virtual prototype model considering mixed clearances is carried out through ADAMS to verify correctness.

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“…Farahan et al [21] modeled the dynamics of the planar fourbar linkage with clearance and analyzed its nonlinear characteristics through the bifurcation diagram. Marques et al [22] used a variety of friction models to analyze and compare the dynamic analysis of multibody systems. Koshy et al [23] studied the dynamic characteristics of the mechanical system with dry clearance through the contact force model.…”

Section: Introductionmentioning

confidence: 99%

Dynamic Modeling, Response, and Chaos Analysis of 2-DOF Hybrid Mechanism with Revolute Clearances

Chen

Tang

2020

Shock and Vibration

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Due to the errors arising from machining or assembly, the deformation during movement, and the wear of movement pairs, the clearance will be generated at the kinematic pair of the mechanism, and the service life or working accuracy of the mechanism is reduced. At present, most of the researches are in a simple mechanism with a single clearance, and there are few papers on the complex mechanism, such as the high-speed mechanism which contains multiple clearances. In order to give a computational methodology for the dynamic modeling and analysis of the planar multilink mechanism with multiple degrees of freedom and multiple clearances and master the dynamic characteristics of the planar multilink mechanism, the nonlinear dynamic models of the multiclearance hybrid seven-bar mechanism under different clearance numbers, different clearance values, different clearance positions, and different driving velocities are established and analyzed. The dynamic output response comparison diagram of the mechanism and the collision force diagrams and center trajectory diagrams of the mechanism at the clearance are given. Then, nonlinear dynamics of the mechanism is studied by different clearance values and driving speeds. The corresponding trajectory phase diagrams, Poincare maps, and bifurcation diagrams are given. The above research results provide an effective theoretical basis for the study about the nonlinear dynamic characteristics of the planar link mechanism with clearance and how to compensate or control the clearances.

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A survey and comparison of several friction force models for dynamic analysis of multibody mechanical systems

Cited by 352 publications

References 77 publications

On the Stability of Digital Position Control with Viscous Damping and Coulomb Friction

On the Stability of Digital Position Control with Viscous Damping and Coulomb Friction

Dynamic Responses of Planar Multilink Mechanism considering Mixed Clearances

Dynamic Modeling, Response, and Chaos Analysis of 2-DOF Hybrid Mechanism with Revolute Clearances

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