测控数传一体化系统的设计与实现

Design and implementation of measurement and control data transmission integrate system

随着现代卫星工程技术的日益发展,测控数传设备的研制也日益紧迫。目前专用地面监测设备虽然性能优良、功能完善,但是设备价格昂贵、体积和质量都比较大。本文采用便携式模块化的设计理念,多种技术融合的总成方法,借助于虚拟仪器技术平台,在PC机控制系统下通过USB体制,扩频体制和测控数传一体化操作系统,参数可以灵活动态配置,经过试验证明,此设备具有良好的通用性和扩展性,能够满足测控数传的需要。

With the increasing engineering technology application of modem satellite, the development of measurement and data transmission equipment becomes necessary. The dedicated standard TI＇C equipment, which our project team are using at present, good performance in serviee, but it is expensive, large volume and quality. Through the electrical performance test, the portable muti-mode ＇ITC earth equipment can operate respectively on USB mode, DSSS mode and measurement and control data transmission integrate system by the control command. Assembly method of various technology integrated and virtual technology in the PC system of the help platform. The parameters can be flexible and dynamic configuration, the integrated system experimental results demonstrate that has good generality and expansibility, can meet the control requirements of measurement and data transmission.