T-4-2-2 Application of Random Decrement Technique for Modal Parameter Identification about Locomotive & Vehicle Wheelsets

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概要

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• The study on time domain of wheelsets parameters is carried out about lateral vibration of locomotive & vehicle, freedom response is got from random response by random decrement technique and then modal parameters are identified also. Constant conicity and unconstant conicity are researched, and the way of getting random decrement function is analysed. The results is good by compute.

• 一般社団法人日本機械学会の論文

著者

• Zhang Yalin

  Institute Of Traffic Information & Control Western Campus Tongji University

• Hu yongsheng

  Institute of Traffic Information & Control Western Campus Tongji University

関連論文

• T-2-4-3 Parameter Identification of Lateral Vibration Model for Bodywork Using ARMAX
• T-4-2-2 Application of Random Decrement Technique for Modal Parameter Identification about Locomotive & Vehicle Wheelsets

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