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Configuration analysis of solar wing panels

  • Hongying Yu*
  • , Dongming Xu
  • , Xuegeng Lü
  • *Corresponding author for this work
  • School of Mechatronics Engineering, Harbin Institute of Technology

Research output: Contribution to journalArticlepeer-review

Abstract

To enhance the systematization and universality of solar wing panels' design theories and methods, a geometric model is proposed to describe the relationships between developable surface and panels' configuration. Using the analogy method, the straight generatrix of developable surface is regarded as revolute joint between two panels while the developable surface between straight generatrices as the panel. The unfolding principles of solar wing panels are expounded from the perspectives of geometry and mechanical configuration, the constraint equations of geometric features in the different panels' configurations are established. The concept of basic component of developable solar wing panels is elaborated and the basic components are found, which is helpful for its innovative design. The existing solar wing panels' configurations are classified and analyzed to demonstrate the relationships between developable surfaces and panels, the geometric model of a new panels' configuration is built by configuration analysis at last.

Original languageEnglish
Pages (from-to)46-52
Number of pages7
JournalHarbin Gongye Daxue Xuebao/Journal of Harbin Institute of Technology
Volume48
Issue number1
DOIs
StatePublished - 30 Jan 2016
Externally publishedYes

Keywords

  • Configuration
  • Developable surface
  • Origami
  • Solar wing panels
  • Unfolding principle

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