CAJ | 학술논문

以"火星探路者"登陆系统的全向式气囊缓冲装置为例,首先对折叠后无褶皱的气囊和带褶皱的气囊分别进行了折叠建模研究,并对气囊中的加强筋和收缩绳进行了等效描述.然后采用具有较高计算效率的均压模型对气囊充气展开过程进行了模拟仿真.为全向式缓冲气囊的参数化设计打下良好的基础.
이"화성탐로자"등륙계통적전향식기낭완충장치위례,수선대절첩후무습추적기낭화대습추적기낭분별진행료절첩건모연구,병대기낭중적가강근화수축승진행료등효묘술.연후채용구유교고계산효솔적균압모형대기낭충기전개과정진행료모의방진.위전향식완충기낭적삼수화설계타하량호적기출.
Taking omni-directional-type airbag landing device of "Mars Pathfinder" as an example, the folding airbag with the ruffle and the non-ruffer structure is modeled. Meanwhile, the equivalent models of the reinforcing ribs and shrinking ropes in the airbag are established. The inflating process of the airbag is simulated and analyzed by using the model with high computational efficiency and uniform pressure. The whole research work provides a good foundation for the parametric design of the omni-directional buffer airbag.