| 摘要: |
| 远程空天运输系统是一种利用航天运载技术实施全球极速运输的运载工具，具有小时级洲际到达能力，可作为陆海空传统运输方式的重要补充。具有现实的社会、科技、经济应用价值。分析了远程空天运输系统的发展需求与意义，对标设计要求研究了技术实现途径，在进一步分析系统的任务特点和技术特点分析基础上，提出了远程空天运输系统总体设计与控制技术中的设计难点与科学挑战，为未来远程空天运输系统设计提供参考。 |
| 关键词: 远程空天运输 全球极速运输 总体设计 控制技术 科学挑战 |
| DOI： |
|
| 基金项目:国家自然科学基金（52232014） |
|
| Challenges of Long-Range Aerospace Transportation System Design and Control Technology |
| SONG Zhengyu,WANG Xiaowei,CHEN Rong,DENG Sichao,ZHANG Feng,REN Kuan |
| (China Academy of Launch Vehicle Technology,Beijing 100076, China) |
| Abstract: |
| Long-range Aerospace Transportation System (LATS) is a vehicle that uses space technologies to implement global express transportation service. It has hourly intercontinental arrival capacity and can be used as an important supplement to the traditional transportation by land, sea and air. It has practical social, scientific and economic application value. This paper analyzes the development needs and significance of LATS. According to the design requirements, based on the further analysis of the mission and technical characteristics of the system, difficulties and challenges of LATS design and control technology are presented. These works provide references for the future design of LATS. |
| Key words: Long-range aerospace transportation system Global express transportation System design Control technology Scientific challenges |