提高航天测控设备运行维护效率的工程实践  

The engineering practice of improving the running and maintenance efficiency of space tracking, telemetry and control equipment

作　　者：赵晓明[1] 魏瑞利 赵斌 黄凯伦 杨馨 Zhao Xiaoming;Wei Ruili;Zhao Bin;Huang Kailun;Yang Xin(Xi'an Satellite Control Center,Xi'an 710043,China)

机构地区：[1]西安卫星测控中心,陕西西安710043

出　　处：《质量与可靠性》2019年第1期27-29,共3页Quality and Reliability

摘　　要：在对影响航天测控设备可靠性的主要因素进行分析的基础上,结合航天测控设备运行实际,对提高设备可靠性进行了探索,研究发现保持设备长期不断电可显著降低高频设备的故障率,有效提升整套测控设备的可靠性。针对航天测控设备备件数目增多、种类日益庞杂的趋势,提出了"网格型备件箱模式"和"改进型备件架模式" 2种科学、规范的备件存放模式,这2种模式均可使备件快速就位,从而提高设备维护效率。Various factors are analyzed which affect the reliability of space tracking,telemetry and control(TT&C)equipment.Combining with engineering practice,and studying how to improve the reliability of TT&C equipment,it is found that a method of keeping the power supply uninterrupted is capable of decreasing the failure rate of high frequency parts and improving reliability of the whole TT&C equipment remarkably.For a large increase of kinds and numbers of spare parts of TT&C equipment,two scientific and standard storage modes are proposed.One storage mode is"grid type of spare parts kit"and the other is"improved spare parts rack",which are both capable of getting spare parts in position quickly thus improving the maintenance efficiency.

关 键 词：航天测控设备 可靠性 故障率 高频设备 备件存放模式 

分 类 号：V556[航空宇航科学与技术—人机与环境工程]