包装学报2025，Vol.17Issue(4)：52-60,9.DOI:10.20269/j.cnki.1674-7100.2025.0010
模块化大尺度变形翼机构设计与运动学分析
Design and Kinematics Analysis of Modular Large Scale Deformable Wing Mechanism
摘要
Abstract
To enhance the deformable flexibility and stiffness of an aircraft wing and make it more versatile for multiple tasks,a modular large-scale deformable wing mechanism based on a parallelogram mechanism is proposed.The mechanism composition,degrees of freedom,and kinematic characteristics are analyzed.First,a new modular deformable wing mechanism is designed using the parallelogram mechanism.The structure is briefly outlined,the mechanism's degree of freedom is calculated,and its deformation process is analyzed.Next,a kinematic model is established using the closed-loop vector method,and the kinematic characteristics of components,such as angle,angular velocity,and angular acceleration,are studied.Finally,the numerical results of the kinematic model are compared with the simulation data.The comparison shows a strong agreement between the two,confirming the accuracy of the kinematic model.The proposed deformable wing mechanism demonstrates stable and smooth motion,with continuous large-scale deformation that offers higher flexibility and reliability.关键词
大尺度变形翼/平行四边形机构/模块化/运动学分析Key words
large-scale deformable wing/parallelogram mechanism/modularity/kinematic analysis分类
机械制造引用本文复制引用
邱梓潼,唐明明,唐嘉昌,刘涛,王晓鹏,姚齐水..模块化大尺度变形翼机构设计与运动学分析[J].包装学报,2025,17(4):52-60,9.基金项目
国家自然科学(企业发展联合)基金重点资助项目(U20B2028) （企业发展联合）
