摘要
叙述了环境减灾-1A、1B卫星的热控设计、研制过程及解决的关键问题,并对飞行验证结果进行了分析。飞行遥测结果表明,热控分系统方案合理,设计正确,星上温度环境很好地满足了电子设备和光学载荷的要求。
According to HJ-1A/1B＇s characteristics, the presentations about satellite thermal de sign, development process and solved key problems are given in this article. What＇s more, analysis of the satellites on orbit was performed. Based on the telemetry data, it is shown that the thermal control design is reasonable which well satisfies the temperature requirements of the electronic equipments and optical payloads.
出处
《航天器工程》
2009年第6期88-92,共5页
Spacecraft Engineering
基金
国家重大科技专项工程
关键词
热设计
光学载荷
热模拟舱
thermal design
optical payload
thermal simulation cabin
