空気圧シリンダの動的摩擦挙動と数学モデル

柳田 秀記; チャン スアン　ボー; 若澤 靖記

doi:10.11511/jacc.54.0.447.0

THE 54TH JAPAN JOINT AUTOMATIC CONTROL CONFERENCE

Session ID : 2M104

DOI https://doi.org/10.11511/jacc.54.0.447.0

Conference information

Host: The Society of Instrument and Control Engineers, The Japan Society of Mechanical Engineers, The Institute of Systems, Control and Information Engineers, The Society of Chemical Engineers, The Japan Society for Precision Engineering, The Japan Society for Aeronautical and Space Sciences

Co-host: Toyohashi University of Technology, Technically Cosponsored by 51 Societies and Institutes

Control of Fluid Power System

Dynamic friction behaviors of pneumatic cylinders and their mathematical model

*Hideki Yanada, Xuan Bo Tran, Yasunori Wakasawa

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Keywords: friction, dynamic behavior, pneumatic cylinder, mathematical model, modified LuGre model

CONFERENCE PROCEEDINGS FREE ACCESS

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Abstract

The steady-state and dynamic friction behaviors of pneumatic cylinders are experimentally investigated under various operating conditions. It is shown that three parameters in the modified LuGre model are affected by the pressures in the cylinder chambers and the measured dynamic friction behaviors can well be simulated by the modified LuGre model taking the dependences of the three parameters on the pressures into consideration.

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