| 航天员出舱活动地面试验综合复压系统控制技术 |
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| 引用本文： | 何鸿辉,刘国青,詹海洋.航天员出舱活动地面试验综合复压系统控制技术[J].航天器环境工程,2009,26(1):56-59. |
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| 作者姓名： | 何鸿辉 刘国青 詹海洋 |
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| 作者单位： | 北京卫星环境工程研究所,北京,100094 |
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| 摘 要： | 为了验证人-舱-服系统的可靠性和安全性,必须在地面做充分的模拟试验.地面试验综合复压系统为航天员的生命安全提供了可靠的试验环境.其中,测控系统采用的pcs7过程控制系统对关键环节均实现了热备冗余,满足试验过程控制要求,可靠地实现了综合复压系统的正常工作和紧急复压自动控制流程,并圆满地完成了人-舱-服联合试验.
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| 关 键 词： | 复压系统 控制技术 出舱活动 模拟试验 |
| 收稿时间： | 2008/7/11 0:00:00 |
| 修稿时间： | 2008/10/27 0:00:00 |
The control technology of the synthetic recharge system for simulation tests on the ground of astronaut extravehicular activities |
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| He Honghui,Liu Guoqing and Zhan Haiyang.The control technology of the synthetic recharge system for simulation tests on the ground of astronaut extravehicular activities[J].Spacecraft Environment Engineering,2009,26(1):56-59. |
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| Authors: | He Honghui Liu Guoqing and Zhan Haiyang |
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| Institution: | Beijing Institute of Spacecraft Environment Engineering;Beijing 100094;China |
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| Abstract: | To ensure the reliability and safety of the astronaut-spaceship-spacesuit system,a simulation test must be performed adequately on the ground.The synthetic recharge system(SRS) provides a reliable test environment for the astronaut activities.The new and highly reliable control system insures the test being carried out correctly.The PCS7 process control system is designed with all the crucial equipments being rendered backup,which makes sure for the SRS controlling flows being carried out reliably in both n... |
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| Keywords: | re-pressurization system control technology extravehicular activity simulation tests |
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