载人飞船温度控制系统故障可靠性数字仿真  

Reliability Digital Simulation of Manned Spacecraft Temperature Control System Fault

作　　者：卢正才[1] 赵新国[1] 

机构地区：[1]装备指挥技术学院,101416

出　　处：《计算机仿真》2000年第3期58-60,共3页Computer Simulation

摘　　要：根据载人飞船环控生保系统实验的各种故障信息，运用演绎法建立了以飞船密闭舱内大气温度超限为顶事件的故障树，并采用Ｍｏｎｔｅ—Ｃａｒｌｏ方法来获取系统工作的可靠性诸参量。最后通过仿真实验结果．对一些参数进行了讨论。According to much experiment information of the manned spacecraft environment contril and life support system, the deductive method is used to build a fault tree for atmosphere of the spacecraft airtight cabin. Then some reliability parameters of system are acquired by the Monte--Carlo method. At last, some parameters are discussed on basis of simulation simulation experiment results.

关 键 词：载人飞船 温度控制系统 故障 可靠性 数字传真 

分 类 号：V475.2[航空宇航科学与技术—飞行器设计] TP391.9[自动化与计算机技术—计算机应用技术]