Fault-Tree-Analysis-Based Health Monitoring for Autonomous Underwater Vehicle
نویسندگان
چکیده
Undersea terrain and resource exploration missions using autonomous underwater vehicles (AUVs) require a great deal of time. Therefore, it is necessary to monitor the state AUV in real time during mission. In this paper, we propose an online health-monitoring method for AUVs fault-tree analysis. The entire system divided into four subsystems. Fault trees each subsystem are designed based on information performance reliability. Using given fault trees, health status evaluated by considering performance, reliability, status, weight factors parts. effectiveness proposed demonstrated through simulations with various scenarios.
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ژورنال
عنوان ژورنال: Journal of Marine Science and Engineering
سال: 2022
ISSN: ['2077-1312']
DOI: https://doi.org/10.3390/jmse10121855