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比较了传感器的相关信息模型,分析了传感器建模语言(SensorML)规范,提出了基于SensorML的遥感卫星传感器建模方法,包括平台参数分析、字典定义、系统建模、处理建模、模型验证和模型修正。基于.NET框架和SensorML 1.0.0规范,设计和实现了遥感卫星传感器建模工具SensorModel。以SPOT-5卫星传感器为例,验证了该方法的可行性。
The sensor information model was compared and the sensor modeling language (SensorML) specification was analyzed. A sensorML - based sensor sensor modeling method was proposed, including platform parameter analysis, dictionary definition, system modeling, processing modeling, model verification and Model correction. Based on the .NET Framework and SensorML 1.0.0 specification, SensorModel, a remote sensing satellite sensor modeling tool, was designed and implemented. Taking SPOT-5 satellite sensor as an example, the feasibility of this method is verified.