| AFDX网络连通可靠性仿真算法研究与实现 |
| |
| 引用本文： | 刘升护,王世奎,贾世伟.AFDX网络连通可靠性仿真算法研究与实现[J].航空计算技术,2012(4):131-134. |
| |
| 作者姓名： | 刘升护 王世奎 贾世伟 |
| |
| 作者单位： | [1]西北工业大学电子信息学院,陕西西安710129 [2]中航工业西安航空计算技术研究所,陕西西安710068 |
| |
| 基金项目： | “十二五”航空支撑预先研究基金项目资助（619010605） |
| |
| 摘 要： | 航空电子全双工交换式以太网(AFDX)已成为现代先进民用飞机通信网络的主干网络,AFDX网络的可靠性对于航电系统至关重要,研究其可靠性评价方法有着重要的意义。阐述了AFDX网络连通可靠性的评价度量参数与模型,研究了蒙特卡洛仿真模型、参数和算法。最后给出双余度级联AFDX网络连通可靠性的仿真计算结果。
|
| 关 键 词： | AFDX 连通可靠性 蒙特卡洛 仿真算法 |
Research and Implementation on Reliability Simulation Algorithm of AFDX Network Connectivity |
| |
| LIU Sheng-hu,WANG Shi-kui,JIA Shi-wei.Research and Implementation on Reliability Simulation Algorithm of AFDX Network Connectivity[J].Aeronautical Computer Technique,2012(4):131-134. |
| |
| Authors: | LIU Sheng-hu WANG Shi-kui JIA Shi-wei |
| |
| Institution: | LIU Sheng- hu ,WANG Shi- kui2 ,JIA Shi- wei (1. School of Electronics and Information ,Northwestern Polytechnical University ,Xi ＇an 710129, China; 2. Xi＇an Aeronautics Computing Technique Research Institute, A VIC, Xi＇an 710068, China) |
| |
| Abstract: | The avionics full cation network in advance c duplex switched Ethernet （AFDX） has been selected as backbone communi- ivil aircraft. And, its reliability is crucial to avionics system. So, it is signifi- cant to study its reliability estimation. This paper expounds the measurement parameter of reliability esti- mation of AFDX network connectivity and network model. Then, we studied the model, parameters and al- gorithm of Monte Carlo simulation. Last, this paper gives the calculation results of reliability of double re- dundant cascade AFDX network connectivity. |
| |
| Keywords: | AFDX reliability of network connectivity monte carlo simulation algorithm |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
