Load identification method for pepper harvesting drum based on dynamic chaotic characteristics of vibration-torque coupling

• Chen Wei ,

  Contributed equally to this work with: Chen Wei, Zhi Wang

  Roles Conceptualization, Writing – original draft

  Affiliation College of Mechanical and Electrical Engineering, Shihezi University, Shihezi, China

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• Jin Lei ,

  Roles Funding acquisition

  * E-mail: jinlei@shzu.edu.cn

  Affiliation Mechanical Equipment Research Institute, Xinjiang Academy of Agricultural and Reclamation Science, Shihezi, China

  https://orcid.org/0000-0002-0157-6816

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• Xinyan Qin ,

  Roles Investigation

  ¶‡ XQ and SW also contributed equally to this work.

  Affiliation College of Mechanical and Electrical Engineering, Shihezi University, Shihezi, China

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• Yunshu Xiao,

  Roles Formal analysis

  Affiliation College of Mechanical and Electrical Engineering, Shihezi University, Shihezi, China

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• Zhi Wang ,

  Contributed equally to this work with: Chen Wei, Zhi Wang

  Roles Conceptualization

  Affiliation College of Mechanical and Electrical Engineering, Shihezi University, Shihezi, China

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• Shiguo Wang ,

  Roles Investigation

  ¶‡ XQ and SW also contributed equally to this work.

  Affiliation Mechanical Equipment Research Institute, Xinjiang Academy of Agricultural and Reclamation Science, Shihezi, China

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• Bin Li,

  Roles Writing – review & editing

  Affiliation Mechanical Equipment Research Institute, Xinjiang Academy of Agricultural and Reclamation Science, Shihezi, China

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• Xiaohu Guo,

  Roles Resources

  Affiliation Mechanical Equipment Research Institute, Xinjiang Academy of Agricultural and Reclamation Science, Shihezi, China

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• Chengfu Wang

  Roles Supervision

  Affiliation Shihezi Tianshan Machinery Manufacturing Co., Ltd, Shihezi, China

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