摘要
根据500m口径球面射电望远镜(FAST)原始设计方案,基于多体系统动力学建模方法,建立了馈源支撑系统的机械模型,并对此模型进行了动力响应分析,为此项目最终方案的选择提供了参考。
According to the original design of Five-hundred-meter Aperture Spherical Telescope(FAST),based on the multi-body system dynamics modeling methods,a mechanical model is set up for the feed supporting system. Dynamic response analysis of the model is done to provide a good reference for the choice of the final project.
出处
《机械工程师》
2008年第7期130-131,共2页
Mechanical Engineer
关键词
FAST
多体动力学建模
动力响应
FAST
multi-body system dynamics modeling
dynamic response
