A Mission Oriented Measuring Method for ImagingSatellite Sensors’Observing Capabilities
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摘要: 根据对地观测任务的需求,确定了基于成像卫星传感器技术指标的任务需求模型。采用模糊综合评价法,提出了一种面向任务需求的成像卫星传感器观测能力量化度量方法,实现了对成像卫星传感器应用观测能力的合理评估。实验结果表明,采用此度量方法进行成像卫星观测能力评估是可行的。Abstract: According to the Earth observation mission requirements,an observation require-ments model based on technical indicators for imaging-satellite sensors was determined.A-dopting the fuzzy comprehensive evaluation(FCE)method,a novel quantitative method of e-valuating imaging-satellite sensors’observation capabilities in regard to mission requirementsis put forward.The method can make reasonable assessment of the applied observation capa-bilities of imaging-satellite sensors.Experimental results show that metric imaging satelliteobservation capabilities using the proposed method are feasible.
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[1] Botts M,Percivall G,Reed C,et al.OGC?SensorWeb Enablement:Overview and High Level Archi-tecture[J].GeoSensor Networks,2008(1):175-190[2] Broring A,Echterhoff J,Jirka S,et al.New Gen-eration Sensor Web Enablement[J].Sensors,2011,11(3):2 652-2 699[3] 赵英时.遥感应用分析原理与方法[M].北京:科学出版社,2011[4] 孟锦,李千目,张宏,等.基于ADC模型的侦察卫星效能评估研究[J].计算机科学,2009(6):41-43[5] 贺勇军,戴金海,王海丽.复杂多卫星系统有效覆盖特性的仿真分析[J].计算机仿真,2003(z1):110-113[6] 张杰,唐宏,苏凯.效能评估方法研究[M].北京:国防工业出版社,2009[7] 李德仁,朱庆,朱欣焰,等.面向任务的遥感信息聚焦服务[M].北京:科学出版社,2010[8] 许树柏,王莲芬.层次分析法引论[M].北京:中国人民大学出版社,1990[9] 王占宏,杜道生.模糊综合评价法在数字遥感影像产品质量评价中的应用[J].武汉大学学报·信息科学版,2005(5):412-416[10]李香颜,陈怀亮,李有.洪水灾害卫星遥感监测与评估研究综述[J].中国农业气象,2009(1):102-108
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