资源卫星(可见光)遥感数据获取任务调度优化算法研究  

Study on Optimization Algorithms for Remote Sensing Data Collection Planning of Satellite

作　　者：徐雪仁[1] 宫鹏[1] 黄学智[2] 金勇[2] 

机构地区：[1]南京大学城市与资源学系,江苏南京210093 [2]北京市遥感信息研究所,北京100011

出　　处：《遥感学报》2007年第1期109-114,共6页NATIONAL REMOTE SENSING BULLETIN

摘　　要：从资源卫星(可见光)遥感数据获取任务调度的影响因子分析入手,在研究国外相关遥感任务调度算法的基础上,提出了基于目标的卫星遥感任务调度算法规则,并依据该规则研究建立了算法实现流程,以解决用户需求和星地资源使用约束之间的冲突,从而有效地满足用户对遥感数据的需求。Remote Sensing data collection planning of satellite is made according to customer＇s request, satellite instruments and ground station available. The varity requests of customer＇s and the instrument constrains of satellite. Lead to an optimization problem, that is the utility of the satellite resources and ground station resources. This paper analyses the factors affecting satellite mission planning, then presents algorithms rules for remote sensing data collection planning. According to these algorithms rules, we established the executive flow for optimization algorithms which can solve the conflicts between customer＇s requests and utility constrains of satellite and ground station. The customer＇s requests could be satisfied more effectively.

关 键 词：卫星遥感 任务调度 算法规则 

分 类 号：TP751.1[自动化与计算机技术—检测技术与自动化装置]