摘要
在系统调研和分析国外用于地球静止轨道(GEO)卫星南北位置保持的离子推力器寿命试验方法和技术的基础上,结合我国通信卫星工作寿命需求和LIPS-200离子推力器产品研制现状,提出和论证了LIPS-200离子推力器地面寿命试验验证的目的和技术方案,讨论和分析了与寿命试验方案密切相关的内容。
In this paper, the technologies of ion thruster life test in foreign advanced countries are presented and summarized briefly. A technical concept of the LIPS-200 ion thruster life test on ground is proposed with considering the life requirement for NSSK mission of Chinese communication satellite and the development status of LIPS-200 ion thruster. Some related issues are discussed respectively.
出处
《航天器工程》
2012年第4期111-116,共6页
Spacecraft Engineering
基金
真空低温技术与物理重点实验室基金项目(9140C550211120C5501)