• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>IAC >IAC-13-D2.3.4.x16528 CARAVAN CARGO AUTONOMOUS RENDEZVOUS AND VELOCITY ADJUSTMENT/NAVIGATION
【24h】

IAC-13-D2.3.4.x16528 CARAVAN CARGO AUTONOMOUS RENDEZVOUS AND VELOCITY ADJUSTMENT/NAVIGATION

机译：IAC-13-D2.3.4.X16528大篷车货物自主环系列和速度调整/导航

获取原文
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Satellite communications markets continue to push the launch sector past the 7 tons to GTO (Geosynchronous Transfer Orbit) barrier. The CARAVAN (Cargo Autonomous Rendezvous And Velocity Adjustment/Navigation) system will augment and in some cases replace upper stage launch elements enabling operators to realize a significant increase in their payload mass to orbit. CARAVAN transfers satellites from low earth parking orbits to their operational locations; re-distributes satellites to alternative locations; provides end of life and debris mitigation services; as well as provides propulsion to the exploration and industrialization markets. This direct insertion capability allows manufacturers increase payload mass while reducing reliance on high upper stage technology systems and inflated launch prices. The cryogenic CARAVAN will utilize the proposed OASIS (Operations And Service Infrastructure for Space) network of Spaceports providing services such as propellant and consumable replenishment, as well as spacecraft repair and maintenance. From earth based applications such as telecommunications and navigation, to the technical challenges of extending human presence throughout the solar system, this network, coupled with the flexibility of the CARAVAN stage, will enable shorter mission durations and increased payload capacities. An architectural solution is proposed with an emphasis on engineering and orbital efficiencies. CARAVAN capitalizes on the orbital electrolysis of water. Water transfer to the International Space Station is common and serviced by multiple launch vehicles requiring virtually no integration or insurance. Autonomous rendezvous has been possible for decades and has been exemplified more recently in a numerous cases. The system design includes a robotic arm and universal docking adapter, an advanced reusable propulsion design with high fidelity attitude and control systems with a focus on minimizing risk and maximizing capability. The communications markets are demanding increased mass to orbit; CARAVAN is the only realistic solution to meet this need.
机译：卫星通信市场继续将发射部门推向7吨至GTO（土工同步传输轨道）屏障。大篷车（货物自主集合和速度调整/导航）系统将增强，在某些情况下取代上阶段发射元件，使运营商能够实现其有效载荷质量的显着增加。大篷车将卫星从低地球停车场转移到他们的运营位置;将卫星重新分配给替代地点;提供生命结束和碎片缓解服务;并为勘探和工业化市场提供推进。这种直接插入能力允许制造商增加有效载荷质量，同时降低高级阶段技术系统的依赖和膨胀的推出价格。低温大篷车将利用Spaceports的拟议绿洲（运营和服务基础设施）网络，提供推进剂和可消耗补货等服务，以及航天器维修和维护。从电信和导航等地上的应用，在整个太阳系中扩展人类存在的技术挑战，该网络与大篷车阶段的灵活性相结合，将使任务持续和增加的有效载荷能力增加。建筑解决方案，重点是工程和轨道效率。大篷车利用水的轨道电解。对国际空间站的水转移是常见的，并由多个发射车辆提供服务，要求几乎没有整合或保险。几十年来实现了自主的Rendezvous，并且在众多案例中最近被举例说明。该系统设计包括机器人臂和通用对接适配器，该适配器高级可重复使用的推进设计，具有高保真姿态和控制系统，重点是最小化风险和最大化能力。通信市场要求轨道增加肿块;大篷车是唯一满足这种需求的现实解决方案。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号