大型航天器公路运输车安全性技术研究  

Research on the Safety Technology of Large Spacecraft Road Transport Vehicle

作　　者：魏东[1] 代东颖[1] 张敬[1] Wei Dong;Dai Dong-ying;Zhang Jing(Beijing Institute of Launch Technology,Beijing,100076)

机构地区：[1]北京航天发射技术研究所,北京100076

出　　处：《导弹与航天运载技术》2021年第5期94-98,共5页Missiles and Space Vehicles

摘　　要：为了提高大型航天器公路运输的安全性,通过分析影响航天器组合体运输安全性的主要因素,包括:稳定性较差、容易侧向倾覆、运输平顺性差、可能发生爆炸等,提出了提高整车道路通过能力、减小冲击、降低振动,提高车辆稳定性和可靠性,采用多种方式提高对推进剂的防爆性能等措施。In order to improve the safety of large spacecraft road transportation,the factors that affect the safety of spacecraft assembly transportation are analyzed,which include:poor stability,easy to overturn,easy to shake,explosion prone,etc.The corresponding measures are put forward,which include:improving the road performance of the whole vehicle,reducing the impact and vibration,improving vehicle stability and reliability,several ways are adopted to improve the explosion-proof performance of propellant.

关 键 词：航天器 运输车 安全性 

分 类 号：V216.8[航空宇航科学与技术—航空宇航推进理论与工程]