Design and experiment of a bionic drag-reducing digger for tuberous crops under heavy soil conditions

• Ranbing Yang,

  Roles Conceptualization, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Resources, Supervision, Visualization, Writing – review & editing

  Affiliations College of Mechanical and Electrical Engineering, Qingdao Agricultural University, Qingdao, China, School of Mechanical and Electrical Engineering, Hainan University, Haikou, China

  https://orcid.org/0009-0001-0820-6535

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• Wenjian Xu,

  Roles Conceptualization, Data curation, Formal analysis, Investigation, Software, Validation, Writing – original draft

  Affiliation College of Mechanical and Electrical Engineering, Qingdao Agricultural University, Qingdao, China

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• Zhiguo Pan ,

  Roles Project administration, Supervision, Validation, Visualization, Writing – review & editing

  * E-mail: peter_panzg@163.com

  Affiliation College of Mechanical and Electrical Engineering, Qingdao Agricultural University, Qingdao, China

  https://orcid.org/0000-0002-9859-4825

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• Huan Zhang,

  Roles Investigation, Project administration, Validation, Visualization, Writing – review & editing

  Affiliation College of Mechanical and Electrical Engineering, Qingdao Agricultural University, Qingdao, China

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• Zhixi Deng

  Roles Data curation, Formal analysis, Methodology, Writing – original draft

  Affiliation College of Mechanical and Electrical Engineering, Qingdao Agricultural University, Qingdao, China

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