SHABAR全称“SHAdow BAnd Ranging”，是天文选址仪器的一种。可以用其测量距地面高度大约500m范围内的大气结构常数，并可以由此得到视宁度参数r0，可以用于探测大气的分层结构。 本课题从野外选址的角度考虑，在调研了国内外同类设备的基础上设计制作了节能型SHABAR，目的是为野外选址提供便利。论文对该设计的软硬件进行了详细介绍，通过实验测试的数据论证了其节能性与可持续性。 本论文主要分为七部分：第一章主要介绍课题的选题背景意义与SHABAR测量大气结构常数的原理；第二章详细介绍了根据上一章原理设计出的节能SHABAR的硬件结构；第三章通过给出实际的电路图详细讲解了节能SHABAR的电路和元器件构成；第四章介绍了MCU的主要软件流程；第五章给出了部分实验数据；第六章通过定性分析与实测数据分析了本设计的节能性和野外可持续性；第七章对论文进行了总结并给出了下一步工作展望。; SHABAR means “SHAdow BAnd Ranging”, it is one of astronomical site testing instruments. It can be used to measure the atmospheric structure constant within the altitude range about 500m high from the ground, and one can get seeing parameter r0 from it, which can be used to probe the atmosphere hierarchy. Considered for field site testing, after researching some similar equipment of domestic and overseas, we designed our energy-saving SHABAR, the purpose is to facilitate for the field site testing. This paper describes hardware and software of the design in detail, actual test data demonstrates its energy efficiency and sustainability. This thesis is divided into seven parts: The first chapter introduces the subject background and significance of this topics and describes the principle of SHABAR about measuring the atmospheric structure constant; The second chapter details the hardware structure of energy-saving SHABAR according to the principle of front chapter; By giving the actual circuit diagram chapter three gives a detailed account of circuits and components of energy-saving SHABAR; The fourth chapter introduces the MCU soft process; Chapter five gives some data collection; Through qualitative analysis and some measured data chapter six analysis energy-saving and field sustainability of this design; The seventh chapter summarizes the thesis and gives the next job outlook.
修改评论