面向任务的成像卫星传感器观测能力度量方法
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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