上海航天（中英文）2024，Vol.41Issue(2)：137-144,8.DOI:10.19328/j.cnki.2096-8655.2024.02.018
面向时序InSAR的卫星任务规划框架设计
Design of Planning Framework of Time-series Missions for SAR Satellites
摘要
Abstract
The applications of long-period deformation monitoring are increasingly expanding with the development of domestic autonomous synthetic aperture radar(SAR)satellites,differential interferometric synthetic aperture radar(D-InSAR)technology,and derived D-InSAR technology,primarily focusing on the repetitive temporal observations.For the ground mission planning systems of remote sensing satellites,scheduling and managing a large number of repeated time-series missions,so as to meet the observation requirements,is the key to improve the SAR satellite operation performance with deformation surveying missions.In this paper,a planning framework of time-series InSAR missions for SAR satellites is designed,considering the characteristics of the time-series InSAR missions including sequentiality,consistency,and periodicity.It aims to detect the conflict between the sequence mission groups with the consideration of their specific characteristics.The framework is used to optimize and update the existing planning system.The results show that the framework can quickly and automatically resolve the sequence mission conflict,which verifies its effectiveness.This indicates that the designed framework can offer a valuable reference for the planning and management of long-term sequence missions.关键词
雷达卫星(SAR)/任务规划/序列任务/差分干涉合成孔径雷达(D-InSAR)/规划框架Key words
synthetic aperture radar(SAR)satellite/mission planning/time-series mission/differential interferometric synthetic aperture radar technology(D-InSAR)/planning framework分类
信息技术与安全科学引用本文复制引用
玉龙飞雪,刘国栋,邱虎,孙静宜,张钊,屈炜,白晨..面向时序InSAR的卫星任务规划框架设计[J].上海航天（中英文）,2024,41(2):137-144,8.基金项目
国家重点研发计划资助项目(2023YFB3906103) （2023YFB3906103）
