哈尔滨工业大学学报（英文版）
哈爾濱工業大學學報（英文版）
합이빈공업대학학보（영문판）
JOURNAL OF HARBIN INSTITUTE OF TECHNOLOGY(NEW SERIES)
2011年
2期
113-118
,共6页
servicing spacecraft%orbital deployment%orbital maneuver%effective function%Analytic Hierarchy Process
Effectiveness-based system development is an essential technology developing concept advanced by some countries, such as the U. S. A. Making use of Analytic Hierarchy Process, this paper brings forward a methodology for orbital optimization based on effectiveness in the case of the orbital deployment for the Servicing Spacecraft (SSC), which needs to accomplish many types of tasks and whose orbit is affected by kinds of factors with contradictions in orbital parameter selection. Firstly, the possible tasks of SSC are decomposed and their degrees of importance are given by the times, probabilities, values of their applications. Then, the supporting capabilities are discussed from the viewpoint of orbit design, and the determination of their weights is put forward. Finally, the relationships between the orbital parameters and the effectiveness are established by using effective function, and three synthesizing methods for a single task and its capabilities are presented.
