论文标题
用于全球温室气体监测的小型航天器
Small Spacecraft for Global Greenhouse Gas Monitoring
论文作者
论文摘要
这项工作致力于使用Cubesat技术开发的星座和小型航天器的能力分析，以解决温室气体排放区域中地球遥感的有希望的问题。本文介绍了此类任务的科学需求，然后在小型卫星平台设计和有效载荷设计中对微技术应用进行了描述和讨论。进行了类似航天器的概述。引入了新的航天器的设计，用于测定空气柱中的氧气和二氧化碳浓度沿航天器的视线被带来了反射的阳光。为温室气体遥控器进行了对设备的模型，以感知傅立叶变换红外（FTIR）光谱仪，放置在小型航天器设计中。提出了使用开发的傅立叶光谱仪模型对温室气体浓度进行长期测量的结果。
This work is devoted to the capabilities analysis of constellation and small spacecraft developed using CubeSat technology to solve promising problems of the Earth remote sensing in the area of greenhouse gases emissions. This paper presents the scientific needs for such tasks, followed by descriptions and discussions of the micro-technology application both in the small satellite platform design and in the payload design. The overview of analogical spacecraft is carried out. The design of a new spacecraft for determination the oxygen and carbon dioxide concentration in the air column along the line of sight of the spacecraft when it illuminated by reflected sunlight is introduced. A mock-up of the device was made for greenhouse gases remote sensing a Fourier Transform Infrared (FTIR) spectroradiometer is placed in the small spacecraft design. The results of long-term measurements of greenhouse gas concentrations using the developed Fourier spectrometer mock-up is presented.
