摘要
介绍一种新型可展开切割抛物面天线反射体的结构设计方法,给出该设计方法的机构运动学原理和赋形设计过程,以及可选用的多种天线反射面栅片结构形式。最后,通过计算某型号可展开天线反射体的抗风能力及收缩力大小,说明这种新型天线反射体结构设计方法的可行性。
The method of structural design of a kind of new typed developable incision paraboloid antenna reflector was being introduced.The kinematic principle of mechanism of this designing method and process of shape composition design as well as the selectable structural form of varied reflection side grids of antenna were given out.Finally,by way of a calculation on wind-resisting ability and magnitude of contractive force for a centain typed developable antenna reflector,the feasibility of the structural designing method for this new typed antenna reflector was explained.
出处
《机械设计》
CSCD
北大核心
2003年第2期25-27,共3页
Journal of Machine Design
关键词
可展开
切割抛物面
天线反射体
设计
developable
incision paraboloid
antenna reflector
design
