| 基于单故障叠加的航天器故障数据仿真方法 |
| |
| 引用本文： | 徐冰霖,李战怀.基于单故障叠加的航天器故障数据仿真方法[J].飞行器测控学报,2012(3):58-61. |
| |
| 作者姓名： | 徐冰霖 李战怀 |
| |
| 作者单位： | 西北工业大学;西安卫星测控中心 |
| |
| 摘 要： | 针对测试故障诊断系统可靠性的问题,在传统基于对故障航天器的参数估计模拟的故障数据仿真基础上,提出一种基于单故障叠加模型的航天器复杂故障数据仿真方法,新型数据仿真方法能够在有限次迭代的情况下逐次逼近仿真航天器故障数据,对航天器故障的仿真实验证明,该方法可广泛应用于各类航天器故障诊断系统的测试过程。
|
| 关 键 词： | 航天器故障诊断 遥测参数故障 单故障 加性故障 |
Simulation of Complex Spacecraft Fault Data Based on A Single Fault Superposition Model |
| |
| XU Binglin,LI Zhanhuai.Simulation of Complex Spacecraft Fault Data Based on A Single Fault Superposition Model[J].Journal of Spacecraft TT&C Technology,2012(3):58-61. |
| |
| Authors: | XU Binglin LI Zhanhuai |
| |
| Institution: | 1(1.Northwestern Polytechnical University,Xi’an 710043;2.Xi’an Satellite Control Center,Xi’an 710072) |
| |
| Abstract: | A complex spacecraft fault data simulation method based on a single fault superposition model is developed to test the reliability of spacecraft fault diagnosis systems.Unlike the traditional way of fault data simulation,which is based on simulation of parameter estimation,the new method approximates to spacecraft fault data in finite iterations.Simulation tests show the method can be extensively used in tests of different spacecraft fault diagnosis systems. |
| |
| Keywords: | spacecraft fault diagnosis telemetry parameter fault single fault additive fault |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《飞行器测控学报》浏览原始摘要信息 |
| 点击此处可从《飞行器测控学报》下载免费的PDF全文 |
