Implementation of TMD on Classic Car Suspension Structure

2nd International Symposium on Resource Exploration and Environmental Science

生态环境科学

Kopylov, Semen^1 ; Chen, Zhaobo^1

School of Mechatronics Engineering, Harbin Institute of Technology, Harbin

150000, China^1

关键词: Basic concepts;    Car vibration;    Damping property;    Energy recovery;    Energy regeneration;    Existing problems;    Suspension structure;    Tuned mass dampers;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/170/4/042160/pdf
DOI  :  10.1088/1755-1315/170/4/042160

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

This investigation is aimed at exploring the possibility of energy recovery through the suppression of vibrations. The article describes a new type of regenerative suspension using an electromagnetic tuned mass damper (TMD) approach. The magnetic part of the device performs the function of the TMD, thereby providing both energy regeneration and damping properties to the protected structure. The basic concept and origin of such an approach was introduced. According to existing problems of classical car suspension, the method of revealing extra energy from car vibration was obtained. Then the main properties of the system with and without TMD were compared and finally, the aims of further research and conclusions were determined.