设计并加工生产了一种新型的可展开天线——赋形可展开天线。
A new kind of shaped deployable antenna was designed and its prototype was manufactured.
该研究对可展开天线展开动力学分析的后续工作具有重要的理论指导意义。
This thesis is of great theoretical significance in guiding the subsequent research on dynamic analysis of deployable antenna.
其次针对某新型星载可展开天线，对影响天线质量最大的关节进行了优化设计。
Secondly, for a new type of satellite deployable antenna joint that have the biggest impact on the quality of the antenna is designed and optimized.
基于柔性多体动力学理论，对可展开天线进行了系统建模和动力响应计算及分析。
Based on the theory of Flexible multi-body dynamics, the model of deploy-able antenna is established, and the dynamic response and analysis calculation to large space deployable antenna is done.
针对星载可展开天线的特殊要求，对索网式展开天线结构的初始设计进行优化研究。
Optimization on initial design of a cable-net antenna is made according to the special requirements for space-borne antenna.
论文课题来源于国家自然科学基金资助项目：空间大型可展开天线的动力分析及控制研究。
This paper belongs to a thesis called the study on dynamical analysis and control of large space deployable antenna which sponsored by the National Natural Science Fund.
周边桁架可展开天线结构形势简明，工作原理清晰，是目前大型卫星天线理想的结构形式。
The flexible cable net deployable antenna have a simple structure and distinct working theory, so it is the ideal structure form of large satellite antenna at present.
网状天线以其重量轻、折收体积小等特点在空间大型可展开天线的研制方面得到了越来越广泛的应用。
With features of light-weight, small-packaged cubage, etc , the mesh reflector has been used widely for developing large deployable antenna for space application .
本文的研究工作由两部分组成：一是大型星载可展开天线的动力优化设计，二是工程结构的系统优化设计。
The research work in the paper is composed of two parts: the dynamic optimization of the deployable large flexible net antenna for satellite and the systemic optimization design of structure.
空间大型环形可展天线具有展开口径大、质量轻、柔性大等特点，是一个典型的多柔体结构。
The large Hoop Truss Deployable Antenna (HTDA) in the space, with large aperture, light mass, big flexible character and so on, is type flexible multi-contact system.
星载大型可展开桁架天线本身具有较大的柔性，对温度具有较高的敏感性。
The large deployable antenna in satellites has high flexibility and strong sensitivity to temperature.
在对不同展开方式和规律比较的基础上，提出了具有较好动力学性能的天线展开方式和规律，为大型可展天线的设计研制提供了参考依据。
The deploy method and rule, which have better dynamic performance, were proposed through compare and contrast between different deploy methods and rules for antenna 's further design.
在对不同展开方式和规律比较的基础上，提出了具有较好动力学性能的天线展开方式和规律，为大型可展天线的设计研制提供了参考依据。
The deploy method and rule, which have better dynamic performance, were proposed through compare and contrast between different deploy methods and rules for antenna 's further design.
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