Sentence examples for proposes friction from inspiring English sources
The present work proposes friction coupling at the wheel rail interface as the mechanism for formation of rail corrugation.
In the experiments, the proposed friction dampers showed repeatable, predictable, and very stable behavior without significant fading of frictional resistance, even under hundreds of repetitive sliding excursions.
In addition, this study presents controller design with feed forward compensation based on the proposed friction model.
The proposed friction coupling formulation produces an asymmetric system stiffness matrix that yields a set of complex conjugate eigenvalues.
It was found that the control performance of the proposed friction damper was superior to that of a coupled wall with a rigid beam.
The proposed friction compensator cancels the real nonlinear friction of feed drive systems by using the nonlinear friction model proposed in this study and introduces virtual linear friction to facilitate the control system design.
To evaluate the performance of the proposed friction control system, experiments are executed for a ball-screw servo system and the satisfactory results are shown.
The proposed heat transfer correlation can describe 91% of the test data within ±15% with a mean deviation of 6.98% while the proposed friction correlation can describe 85% of the database within ±15% with a mean deviation of 8.82%.
As a result, the proposed friction and flash temperature prediction approach can be employed as an engineering tool for performance improvement of spiral bevel and hypoid gears and the other transmission components with the same characteristics.
The validity of the proposed friction compensator is verified by experiments using a one-axis feed drive system consisting of a rod type linear motor and linear roller guides.
The temperature and deformation data are collected from laboratory testing and used to compare with the simulation data obtained from both the general model and the proposed friction model.
