面向空间折展机构的刚性折纸研究现状与展望
作者:
作者单位:

1.沈阳建筑大学机械工程学院,沈阳 110168;2.沈阳建筑大学土木工程学院,沈阳 110168;3.哈尔滨工业大学机器人技术与系统国家重点实验室,哈尔滨 150001

作者简介:

通讯作者:

金路,女,博士,教授,E-mail: jinlu@sjzu.edu.cn。

中图分类号:

V423

基金项目:

国家自然科学基金重点项目(51835002);中国博士后科学基金面上项目(2019M661126);辽宁省自然科学基金面上项目(2022-MS-278);辽宁省教育厅科学研究面上项目(LJKZ0563)。


Research Status and Prospect of Rigid Origami for Space Deployable and Foldable Mechanism
Author:
Affiliation:

1.School of Mechanical Engineering, Shenyang Jianzhu University, Shenyang 110168, China;2.School of Civil Engineering, Shenyang Jianzhu University, Shenyang 110168, China;3.State Key Laboratory of Robotics and System, Harbin Institute of Technology, Harbin 150001, China

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    摘要:

    刚性折纸是折纸领域中一个非常活跃的分支,在折展时可以实现二维与三维的连续变换且折痕以外的面板内部无应变,适用于多种刚性折展机构。基于刚性折纸构型衍生的空间折展机构具有形面精度高、折展比大和自由度数量少等特点,可以满足航天工程对空间折展机构大尺度、轻量化以及高精度的需求。针对未来发展趋势,概述了刚性折纸几何设计及运动学基础,阐述了目前与空间折展机构相关的刚性折纸的典型构型,重点介绍了各种构型的特点及相关研究进展。根据折痕的复杂程度,从不同刚性折纸构型出发,综述了面向空间折展机构的刚性折纸的应用及研究现状;从构型创新设计方法、厚板化设计方法、动力学特性分析方法、机构智能化设计方法和微重力卸载方法5个方面展望了基于刚性折纸的空间折展机构未来的发展方向及研究重点,旨在为大型空间折展机构的基础研究和工程应用提供借鉴与参考。

    Abstract:

    Rigid origami is a very active branch in the field of origami, which can achieve continuous transformation between two-dimensional and three-dimensional during folding, and there is no strain inside the panel beyond the crease. So it is suitable for a variety of rigid deployable and foldable mechanism. The space deployable and foldable mechanism derived from the rigid origami pattern is characterized by high surface accuracy, large folding ratio, and few degrees of freedom, which can meet the requirements of space engineering for large scale, lightweight and high-precision space folding and unfolding mechanisms. Aiming at the future development tendency, an overview of rigid origami geometry and kinematic fundamentals is provided. The rigid origami typical patterns related to the space folding mechanism are expounded, and the characteristics of various configurations and related research progress are mainly introduced. According to the complexity of the crease, the application and research status of rigid origami for space deployable mechanism is reviewed from different rigid origami patterns. The future development direction and research focus of the space deployable and foldable mechanism based on rigid origami patterns are foreseen from five aspects, including innovative design of configuration, thickness-accommodation design method, dynamic characteristic analysis method, intelligent design method of mechanism, and microgravity unloading method. This research provides a reference for the research and application of large space folding mechanism.

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引用本文

田大可,杨希华,金路,刘荣强,张珺威.面向空间折展机构的刚性折纸研究现状与展望[J].南京航空航天大学学报,2023,55(3):379-400

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  • 收稿日期:2022-09-20
  • 最后修改日期:2023-03-02
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  • 在线发布日期: 2023-07-01
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