CAJ | 학술논문

在介绍一种二维展开太阳翼构型及组成的基础上,用ADAMS软件建立了二维展开太阳翼柔性动力学仿真模型,模型中为模拟太阳翼驱动装置（SADA）的保持力矩,在SADA上设置了摩擦阻力矩。仿真结果表明,二维展开太阳翼侧板在空间展开锁定不同步,由此而导致侧板锁定对SADA会产生多次冲击。此结论可为二维太阳翼的构型及其铰链设计,以及SADA在轨控制策略提供参考和借鉴。
재개소일충이유전개태양익구형급조성적기출상,용ADAMS연건건립료이유전개태양익유성동역학방진모형,모형중위모의태양익구동장치（SADA）적보지력구,재SADA상설치료마찰조력구。방진결과표명,이유전개태양익측판재공간전개쇄정불동보,유차이도치측판쇄정대SADA회산생다차충격。차결론가위이유태양익적구형급기교련설계,이급SADA재궤공제책략제공삼고화차감。
Based on the introduction to a multidirectional solar array, this paper builds its flexible dynamic model in ADAMS, and simulates the restraint torque of solar array drive assembly （SADA） with friction torque. According to the simulation results, it can be drawn that the two side panels latch asynchronously, causing several shocks to the SADA. This conclusion gives a reference to the design of 2-dimension solar array configuration and hinges and control tactics of SADA in space.