The invention belongs to the field of aircraft wing design, and particularly relates to an electric aircraft intelligent lattice deformation wing structure. The structure comprises a wing box, a front edge and a rear edge. The wing box comprises a lattice structure connected in the upper-layer flexible skin and the lower-layer flexible skin, wherein the lattice structure is formed by connecting a plurality of unit cell structures; the intelligent actuator is connected with the unit cell structure and used for driving the unit cell structure to deform. The lattice structure of the wing is combined with an intelligent material, so that the deformation of the wing structure can be effectively realized, and meanwhile, the requirements of intelligence, ultralight weight, suitability for 4D printing in the future and the like are met.

    本发明属于飞机机翼设计领域,具体涉及一种电动飞机智能点阵变形机翼结构,包括翼盒、与翼盒两端连接的前缘和后缘;所述翼盒包括连接于上、下层柔性蒙皮内的点阵结构,点阵结构由多个单胞结构连接而成;智能作动器与单胞结构连接,用于驱动单胞结构变形。该机翼点阵结构与智能材料的结合,可以有效的实现该机翼结构变形,同时满足智能、超轻、适合未来4D打印等要求。


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    Title :

    Intelligent dot matrix deformation wing of electric aircraft and design method


    Additional title:

    一种电动飞机智能点阵变形机翼及设计方法


    Contributors:
    WANG ZHIGANG (author) / YANG YU (author)

    Publication date :

    2021-07-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung



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