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Bayesian Software Health Management for Aircraft Guidance, Navigation, and Control.
| 题名： | Bayesian Software Health Management for Aircraft Guidance, Navigation, and Control. |
| 作者： | Schumann-J.; Mbaya-T.; Menghoel-O. |
| 关键词： | software；bayesian；management；control；guid；craft；uida；diagnostic；sensor；computer |
| 摘要： | Modern aircraft, both piloted fly-by-wire commercial aircraft as well as UAVs, more and more depend on highly complex safety critical software systems with many sensors and computer-controlled actuators. Despite careful design and V&V of the software, severe incidents have happened due to malfunctioning software. In this paper, we discuss the use of Bayesian networks (BNs) to monitor the health of the on-board software and sensor system, and to perform advanced on-board diagnostic reasoning. We will focus on the approach to develop reliable and robust health models for the combined software and sensor systems. |
| 报告类型： | 科技报告 |
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