| 标 题： |
A Model-Based Approach to Failure Mode and Effect Analysis of an Unmanned Quadrotor
基于模型的无人四旋翼飞行器失效模式与影响分析方法 |
| 作 者： |
Salvatore Rosario Bassolillo |
| 关键词： |
UAV [无人机]
System safety [ 系统安全]
Model-Based safety assessment [ 基于模型的安全评估]
Failure mode and effect analysis [ 故障模式与影响分析] |
| 出版年： |
2024 |
| 文集名： |
2024 IEEE International Workshop on Technologies for Defense and Security (TechDefense 2024)
2024年IEEE国际国防与安全技术研讨会（TechDefense 2024） |
| 会议名： |
2024 IEEE International Workshop on Technologies for Defense and Security (TechDefense 2024)
2024年IEEE国际国防与安全技术研讨会（TechDefense 2024） |
| 届 次： |
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| 摘 要： |
In recent years, the use of Unmanned Aerial Vehicles (UAVs) has exponentially grown in the civil field, thanks to their versatility, ease of use, and the possibility to adopt low-cost electronics. Moreover, the possible application in safety-critical missions reduces the risk to human life. Then, there is an increasing need to develop semi-automatic methods to effectively support traditional models, such as Fault Tree Analysis (FTA) and Failure Mode and Effect Analysis (FMEA), for the risk assessment of complex systems, thus reducing the effort required in terms of cost and time. In this paper, we propose a safety assessment procedure to evaluate potential vulnerabilities of the attitude control system of a quadcopter UAV, adopting the MBSA (Model Based Safety Approach) approach based on the quadrotor Simulink model to facilitate FMEA analysis.
近年来，由于无人机（UAV）具有多功能性、操作简便以及可采用低成本电子设备等优势，在民用领域应用呈指数级增长。此外，其在安全关键任务中的潜在应用有助于降低人员生命风险。因此，为有效支持传统模型（如故障树分析FTA和失效模式与影响分析FMEA），以降低复杂系统风险评估所需的时间和成本，开发半自动方法的需求日益增加。本文提出一种安全评估流程，用于评估四旋翼无人机姿态控制系统可能存在的脆弱性，并基于四旋翼Simulink模型采用MBSA（基于模型的安全方法）进行FMEA分析，以提高评估效率。 |
| 中文内容为网络AI翻译，专业术语未必准确，仅供参考。 |
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