Contrastive Study on solar radiation pressure force Model for solar sail

摘要：

　　This paper investigates the solar radiation pressure force model and its estimation approach for solar sail spacecraft.Estimation of solar sail force model in space is the key factor for successful solar sail navigation,solar sail orbit determination and orbit propagation.The solar sail force model accounts for the sail film optical properties,sail shape and changing sail temperature.In this paper,a square solar sail model is introduced.Three solar sail force models exerted on the square solar sail considering the deformation of the sail are presented.Firstly,the force model exerted on an ideal,perfectly reflecting solar sail is calculated.The second force model exerted on a non-perfectly solar sail is obtained by considering reflection,absorption and re-radiation.The last force model is a simplification force model which accounts for the billow of the sail under load.

关键词： solar sail model sun radiation pressure force optical properties

作者: LIU Yufei YANG Chen

作者单位: Qian Xuesen Laboratory of Space Technology,Beijing 100094

会议类型: 国际会议

会议名称: The 33th Chinese Control Conference第33届中国控制会议

会议地点: 南京

会议语种:英文

页码: 6653-6657

在线出版日期: 2014-07-28（万方平台首次上网日期，不代表论文的发表时间）