摘要
对平流层通讯平台 自主飞艇的概念、工作原理、诞生背景及其目前国内外的发展状况做了介绍,并从通讯质量、通讯流量、通讯容量、频道资源利用率等方面与通讯卫星、地面通讯站做出比较,描述了自主飞艇在升空、驻空、回收过程中的工作环境,并对飞艇在各个过程中可供选择的控制手段及控制策略进行初步探讨。指出目前国内发展平流层信息平台 自主飞艇所面临的技术上、经济上的困难,我国科技工作者当前可以做的工作。
Concept, runprinciple, naissancebackground and development situation at present of Stratospheric telecommunication platformunmanned autonomous airship (SIATPS) are introducedfurther more, SIATPS is compared with telecommunication satellite and ground telecommunication workstation in quality, capacity, flow rate and channel resource utilizingratio etc. The airship's performing background in the course of ascending stationkeeping, recovery and possible control measurements and strategies in the course are discussed, the current difficulties and likely research development about the control of SIATPS in our country are pointed out.
出处
《控制工程》
CSCD
2003年第z1期36-39,43,共5页
Control Engineering of China
基金
国家杰出青年基金资助项目(69825106)
关键词
平流层
通讯平台
自主飞艇
控制
stratospheric
unmanned-autonomous-airship
control
telecommunication platform
