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1篇 您的检索式:作者名="SHOU Junming"
    题名 作者 年代 出处 被引量
1An Improved Double r-iteration IOD Method for GEO UCTs Based on SBSS System显示文摘The purpose of initial orbit determination,especially in the case of angles-only data for observation,is to obtain an initial estimate that is close enough to the true orbit to enable subsequent precision orbit determination processing to be successful.However,the classical angles-only initial orbit determination methods cannot deal with the observation data whose Earth-central angle is larger than 360°.In this paper,an improved double r-iteration initial orbit determination method to deal with the above case is presented to monitor geosynchronous Earth orbit objects for a spacebased surveillance system.Simulation results indicate that the improved double r-iteration method is feasible,and the accuracy of the obtained initial orbit meets the requirements of re-acquiring the object.TANG Yi ZHONG Wenan LI Shuang SHOU Junming 2014空间科学学报2014,34,6:2
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