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Kinetostatic characters of parallel 4-DOF platform with 4TPS-PS structure.

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Title: Kinetostatic characters of parallel 4-DOF platform with 4TPS-PS structure.
Authors: CHENG Jia1 chengjia@zj.com, WANG Xuan-yin1, LI Qiang1, WU Le-bin1
Source: Journal of Harbin Institute of Technology. Social Sciences Edition / Haerbin Gongye Daxue Xuebao. Shehui Kexue Ban. 2009, Vol. 41 Issue 1, p108-112. 5p. 3 Diagrams, 1 Chart, 9 Graphs.
Subject Terms: Automatic tracking, Mathematical optimization, Kinematics, Motion control devices, Automation, Mathematical analysis
Abstract: To meet the requirement the stabilization and automatic tracking system, the kinematics model of the 4TPS-PS paraller platform was built and the Jacobian matrix is deduced. Then the force condition of the upper-plate was analyzed ; the relationship between the output force of the platform and the driving force of the actuating legs was deduced. The kinetostatic characters of the 4TPS-PS parallel platform were analyzed anti-compared with those of the 3-RPS parallel platform. It is proves that the 4TPS-PS structure is a good choice for the stabilization and automatic tracking platform. The force acted on the slave leg when the prototype moved within the workspace was computed amt plotted out, and the relationship between the force and structure parameters was analyzed. The analysis results provide a reference to optimization design and motion control. [ABSTRACT FROM AUTHOR]
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An: 53385369
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PubType: Academic Journal
PubTypeId: academicJournal
PreciseRelevancyScore: 833.468627929688
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Items – Name: Title
  Label: Title
  Group: Ti
  Data: Kinetostatic characters of parallel 4-DOF platform with 4TPS-PS structure.
– Name: Author
  Label: Authors
  Group: Au
  Data: <searchLink fieldCode="AR" term="%22CHENG+Jia%22">CHENG Jia</searchLink><relatesTo>1</relatesTo><i> chengjia@zj.com</i><br /><searchLink fieldCode="AR" term="%22WANG+Xuan-yin%22">WANG Xuan-yin</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22LI+Qiang%22">LI Qiang</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22WU+Le-bin%22">WU Le-bin</searchLink><relatesTo>1</relatesTo>
– Name: TitleSource
  Label: Source
  Group: Src
  Data: <searchLink fieldCode="JN" term="%22Journal+of+Harbin+Institute+of+Technology%2E+Social+Sciences+Edition+%2F+Haerbin+Gongye+Daxue+Xuebao%2E+Shehui+Kexue+Ban%22">Journal of Harbin Institute of Technology. Social Sciences Edition / Haerbin Gongye Daxue Xuebao. Shehui Kexue Ban</searchLink>. 2009, Vol. 41 Issue 1, p108-112. 5p. 3 Diagrams, 1 Chart, 9 Graphs.
– Name: Subject
  Label: Subject Terms
  Group: Su
  Data: <searchLink fieldCode="DE" term="%22Automatic+tracking%22">Automatic tracking</searchLink><br /><searchLink fieldCode="DE" term="%22Mathematical+optimization%22">Mathematical optimization</searchLink><br /><searchLink fieldCode="DE" term="%22Kinematics%22">Kinematics</searchLink><br /><searchLink fieldCode="DE" term="%22Motion+control+devices%22">Motion control devices</searchLink><br /><searchLink fieldCode="DE" term="%22Automation%22">Automation</searchLink><br /><searchLink fieldCode="DE" term="%22Mathematical+analysis%22">Mathematical analysis</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: To meet the requirement the stabilization and automatic tracking system, the kinematics model of the 4TPS-PS paraller platform was built and the Jacobian matrix is deduced. Then the force condition of the upper-plate was analyzed ; the relationship between the output force of the platform and the driving force of the actuating legs was deduced. The kinetostatic characters of the 4TPS-PS parallel platform were analyzed anti-compared with those of the 3-RPS parallel platform. It is proves that the 4TPS-PS structure is a good choice for the stabilization and automatic tracking platform. The force acted on the slave leg when the prototype moved within the workspace was computed amt plotted out, and the relationship between the force and structure parameters was analyzed. The analysis results provide a reference to optimization design and motion control. [ABSTRACT FROM AUTHOR]
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RecordInfo BibRecord:
  BibEntity:
    Languages:
      – Code: chi
        Text: Chinese
    PhysicalDescription:
      Pagination:
        PageCount: 5
        StartPage: 108
    Subjects:
      – SubjectFull: Automatic tracking
        Type: general
      – SubjectFull: Mathematical optimization
        Type: general
      – SubjectFull: Kinematics
        Type: general
      – SubjectFull: Motion control devices
        Type: general
      – SubjectFull: Automation
        Type: general
      – SubjectFull: Mathematical analysis
        Type: general
    Titles:
      – TitleFull: Kinetostatic characters of parallel 4-DOF platform with 4TPS-PS structure.
        Type: main
  BibRelationships:
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      – PersonEntity:
          Name:
            NameFull: CHENG Jia
      – PersonEntity:
          Name:
            NameFull: WANG Xuan-yin
      – PersonEntity:
          Name:
            NameFull: LI Qiang
      – PersonEntity:
          Name:
            NameFull: WU Le-bin
    IsPartOfRelationships:
      – BibEntity:
          Dates:
            – D: 01
              M: 01
              Text: 2009
              Type: published
              Y: 2009
          Identifiers:
            – Type: issn-print
              Value: 10091971
          Numbering:
            – Type: volume
              Value: 41
            – Type: issue
              Value: 1
          Titles:
            – TitleFull: Journal of Harbin Institute of Technology. Social Sciences Edition / Haerbin Gongye Daxue Xuebao. Shehui Kexue Ban
              Type: main
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