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Study on modal change dual planetary composite transmission system

  • Xuezeng Zhao*
  • , Xigui Wang
  • , Yongmei Wang
  • *Corresponding author for this work
  • School of Mechatronics Engineering, Harbin Institute of Technology
  • 703 Research of Institute
  • Heilongjiang Institute of Technology

Research output: Chapter in Book/Report/Conference proceedingChapterpeer-review

Abstract

In the study of the dynamic characteristics of the system, should pay attention to the influence on the dynamic performance of the system mode change. Mode change is closely related with mutation phenomena of mode localization process, in the natural frequency with the change of parameters, with a large curvature are quickly turned to separate the two natural frequency curve in the close position. Mode change will lead to the drastic changes in the natural frequency and modal energy, the variation of system parameters is also the location of the influence degree mutation position. Based on the modal characteristics of unique two stage power branch double wide helical planetary composite transmission system, studied the mode change phenomena, reveal the modal system changes.

Original languageEnglish
Title of host publicationManufacturing Automation Technology and System I
PublisherTrans Tech Publications Ltd
Pages388-394
Number of pages7
ISBN (Print)9783038351856
DOIs
StatePublished - 2014
Externally publishedYes

Publication series

NameKey Engineering Materials
Volume620
ISSN (Print)1013-9826
ISSN (Electronic)1662-9795

Keywords

  • Dual branch
  • Dynamic characteristics
  • Modal
  • Modal localization
  • Planetary transmission system

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