| FL－7风洞计算机综合测控系统的可靠度仿真计算 |
| |
| 引用本文： | 顾信佩,俞志原.FL－7风洞计算机综合测控系统的可靠度仿真计算[J].实验流体力学,1995(3). |
| |
| 作者姓名： | 顾信佩 俞志原 |
| |
| 作者单位： | 上海大学计算机工程系 |
| |
| 摘 要： | 依据Ｍｏｎｔｅｃａｒｌｏ法，对系统基本部件统计抽样，按故障树模型，确定系统平均失效时间，计算系统可靠度各项指标，进行可靠性设计。经２８００多条气动实验曲线测定表明，在控制精度、燃料消耗、系统可靠度等方面均达到国内高速风洞的先进水平。
|
| 关 键 词： | 稳M数综合测控系统，系统故障树，Montecarlo法 |
RELIABILITY SIMULATION FOR COMPUTER SYNTHETIC MEASURE AND CONTROL SYSTEM IN FL-7 WIND TUNNEL |
| |
| Gu Xinpei, Yu Zhongyuan.RELIABILITY SIMULATION FOR COMPUTER SYNTHETIC MEASURE AND CONTROL SYSTEM IN FL-7 WIND TUNNEL[J].Experiments and Measur in Fluid Mechanics,1995(3). |
| |
| Authors: | Gu Xinpei Yu Zhongyuan |
| |
| Institution: | Shanghai University |
| |
| Abstract: | The reliability calculation for computer synthetic measure and control system in FL-7 wind tunnel is introduced in this paper. Applying Monte carlo method random sampling for system basic events and scanning system fault tree, system arerage lose efficacy time and reliability 'arc calculated. System reliability design is also made. Resultsof 2800 curves of aerodynamic experiments shoW that this system is precise, less consumption of oil and reliable. |
| |
| Keywords: | statele M synthetic measure and control system system fault tree Month carlo method |
| 本文献已被 CNKI 等数据库收录！ |
