| 一种二维展开太阳翼的展开动力学仿真分析 |
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| 引用本文： | 任守志,商红军,濮海玲.一种二维展开太阳翼的展开动力学仿真分析[J].航天器工程,2012,21(4):32-36. |
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| 作者姓名： | 任守志 商红军 濮海玲 |
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| 作者单位： | 北京空间飞行器总体设计部,北京,100094 |
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| 摘 要： | 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。
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| 关 键 词： | 太阳翼 二维展开 ADAMS软件 动力学仿真 |
Dynamic Simulation a 2-Dimension for Deployment of Solar Array |
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| REN Shouzhi,SHANG Hongjun,PU Hailing.Dynamic Simulation a 2-Dimension for Deployment of Solar Array[J].Spacecraft Engineering,2012,21(4):32-36. |
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| Authors: | REN Shouzhi SHANG Hongjun PU Hailing |
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| Institution: | (Beijing Institute of Spacecraft System Engineering, Beijing 100094, China) |
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| Abstract: | 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. |
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| Keywords: | solar array 2-dimension deployment ADAMS software dynamic simulation |
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