遥感相机通信适配器的设计与实现  

Design and Realization of Communicating Adapter for Remote Sensing Camera

作　　者：何欣[1] 黄金泽 崔艳召[1] 

机构地区：[1]北京空间机电研究所,北京100094

出　　处：《航天返回与遥感》2015年第5期60-66,共7页Spacecraft Recovery & Remote Sensing

摘　　要：卫星平台搭载与卫星星务计算机系统通信接口类型不一致的遥感相机时,星务计算机系统与遥感相机间无法进行通信,导致遥感相机不能正常工作。针对星务计算机系统与遥感相机计算机控制系统通信接口类型的不一致,设计并实现了遥感相机通信适配器。通过遥感相机通信适配器,完成遥感相机计算机控制系统和星务计算机系统间通信接口的转换,实现了二者之间的通信。在工程应用上,首次利用遥感相机通信适配器解决了星务计算机系统与遥感相机计算机控制系统通信接口类型不一致的问题,提供了解决二者之间通信接口类型不一致的新途径,为今后卫星平台搭载与卫星星务计算机系统通信接口类型不一致的遥感相机做了成功的实践。When the communication interfaces are not compatible between the satellite platform and the onboard remote sensing camera, they can＇t communicate with each other, which may lead to the fact that the remote sensing camera can not work normally. In order to resolve the variance between the housekeeping computer and the remote sensing computer controlling system, the article designs and realizes a kind of device called communicating adapter. The communicating adapter completes the transition between the satellite platform and the remote sensing camera, realizes the communication between them. This article firstly resolves the compatible problems, provides a way to match the different protocols between them, which is a successful practice for the later cases.

关 键 词：星务计算机 通信适配器 遥感相机 卫星平台 

分 类 号：V476.4[航空宇航科学与技术—飞行器设计]