▎ 摘　　要

NOVELTY - The method involves establishing a molecular dynamics model comprises a substrate supported by the rigid body and a probe graphene the substrate. The influence of speed is determined on the fairness or non-common degree contact graphene the friction force and the mechanism under the condition of the probe graphene and the substrate is metric or non-contact. The fairness or non-fairness is calculated in two kinds of contact. The internal mechanism of the degree or non-public state friction is determined with the increase of the peak value along with the increase of the speed. The frequency distribution of the vibration amplitude obtained by the fast Fourier transform of the friction force is combined. USE - Research method for regulating metric and non-common-degree contact interface friction resonance. ADVANTAGE - Provides an effective research method for determining the internal mechanism of the friction force speed dependence of the graphene under different contact states, and provides a theoretical reference for designing the friction pair for considering the resonance frequency. DESCRIPTION OF DRAWING(S) - The drawing shows a flow diagram of the research method for adjusting metric and non-fairness contact friction resonance of interface. (Drawing includes non-English language text)