ANALYSIS OF ACTIVE SECONDARY SUSPENSION WITH MODIFIED SKYHOOK CONTROLLER TO IMPROVE RIDE PERFORMANCE OF RAILWAY VEHICLE

被引：0

作者：

Jamil, Fathiah Mohamed ^{[1
]}

Abdullah, Mohd Azman ^{[1
,2
]}

Harun, Mohd Hanif ^{[1
,2
]}

Ibrahim, Munaliza ^{[1
]}

Ahmad, Fauzi ^{[1
,2
]}

Ubaidillah, Ubaidillah ^{[3
]}

机构：

[1] Univ Tekn Malaysia Melaka, Fak Kejuruteraan Mekan, Melaka 76100, Malaysia

[2] Univ Tekn Malaysia Melaka, Ctr Adv Res Energy CARe, Melaka 76100, Malaysia

[3] Univ Sebelas Maret, Mech Engn Dept, J1 Ir Sutami 36A, Sukarta 57126, Indonesia

来源：

JURNAL TEKNOLOGI-SCIENCES & ENGINEERING | 2023年 / 85卷 / 05期

关键词：

Railway vehicle dynamic; active suspension system; modified-skyhook; ride performance; lateral motion; MR DAMPER; SYSTEMS;

D O I：

10.11113/jurnalteknologi.v85.19771

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The aim of this work is to determine the effectiveness of active suspension control systems in improving the ride quality of railway vehicles. A 13-degrees-of-freedom (DOF) full-body model is provided, including lateral, yaw, and rool motions of the body and bogies, and lateral displacement of the four wheelsets. The suspension system of railway vehicles and the dynamics of track irregularities are combined in a set of governing equations. MATLAB/Simulink is used to build a full-body dynamics model of a rail vehicle. The effectiveness of the active suspension systems equipped with the suggested controller has been tested for the purpose of evaluating its performance. Compared to passive systems, the results showed a more than 60 % improvement in vehicle performance on irregular tracks.

引用

页码：43 / 54

页数：12

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