@yangZeroGravityTracking2016@yangZeroGravityTracking2016 yangZeroGravityTracking2016 MetaInfo 文献标题 Zero gravity tracking system using constant tension suspension for a multidimensional framed structure space randolf2022年12月27日libraryzoteropaper_notepaperAerospace electronicsAntenna accessoriesconstant tension suspensionGravityposition optimal sliding modespace antennaSpace vehiclesSuspensionsTrackingtwo-dimensional pointing mechanismzero gravity tracking system恒力悬浮低重力环境模拟大约 3 分钟