中国机械工程 ›› 2011, Vol. 22 ›› Issue (9): 1039-1044.

• 机械基础工程 • 上一篇    下一篇

重复折展锁解式太阳翼展开动力学建模与仿真

胡明1;陈昌足1;陈文华1,2;潘骏1;武秋红1
  

  1. 1.浙江理工大学,杭州,310018
    2.浙江大学,杭州,310027
  • 出版日期:2011-05-10 发布日期:2011-05-17
  • 基金资助:
    国家自然科学基金资助重点项目(50935002);航天支撑技术基金资助项目(2009-HT-ZD);浙江省教育厅重点项目(Z200805330);浙江理工大学科研启动基金资助项目(0803811-Y) 
    Key Program of National Natural Science Foundation of China(No. 50935002);
    The Aviation Key Technology R&D Program(No. 2009-HT-ZD);
    Zhejiang Provincial Key Program of Ministry of Education of China(No. Z200805330)

Dynamics Modeling and Simulation for Deployment of Repeated Fold-unfold & Lock-unlock Solar Wing

Hu Ming1;Chen Changzu1;Chen Wenhua1,2;Pan Jun1;Wu Qiuhong1
  

  1. 1.Zhejiang Sci-Tech University, Hangzhou, 310018
    2.Zhejiang University, Hangzhou, 310027
  • Online:2011-05-10 Published:2011-05-17
  • Supported by:
     
    Key Program of National Natural Science Foundation of China(No. 50935002);
    The Aviation Key Technology R&D Program(No. 2009-HT-ZD);
    Zhejiang Provincial Key Program of Ministry of Education of China(No. Z200805330)

摘要:

以具有重复折展锁解功能的太阳翼为研究对象,根据重复折展锁解关节铰的传动顺序进行太阳翼展开运动学分析;借助Kane动力学方程建立太阳翼展开动力学模型;基于ADAMS建立其仿真模型,并利用原理样机结构参数计算太阳翼各关节铰所需的驱动力矩理论值与仿真值。通过对比研究,验证了重复折展锁解式太阳翼展开动力学模型建立的正确性。 

关键词:

Abstract:

A repeated fold-unfold & lock-unlock solar wing was taken as a study object herein. According to the transmission order of the repeated fold-unfold & lock-unlock joint hinge, the kinematics analysis of the solar wing deployment mechanism was carried out. Using the Kane dynamic equation, a dynamics model of solar wing deployment was established. Based on ADAMS, the simulation model of solar wing deployment model was made, and the structure parameters of a principle prototype were used to compute theoretical and simulation values of the driven torque for the repeated fold-unfold & lock-unlock solar wing. By contrasting theoretical and simulation values, dynamics modeling theory for the repeated fold-unfold & lock-unlock solar wing was validated. 
 

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