UUV应急处理策略构建推理研究

Reasoning Research on UUV Emergency Treatment Strategy Construction

摘要:

考虑水下无人航行器执行任务的安全性和时效性，需建立完善的应急处理体系。构建了分布式应急处理策略，实现快速故障诊断和应急响应，通过基于故障模式的反向推理和深度推理，利用故障分级诊断的推理策略，实现了针对不同故障采取相应的应急流程，并通过半实物仿真和实航测试，验证了 UUV 应急策略的正确性，提高了水下无人航行器任务执行的安全性。

关键词:UUV;故障模式;应急处理策略;反向推理

Abstract:

Considering the safety and timeliness of underwater unmanned vehicles when carrying out a task，a sound emergency response system needs to be established. In this paper，a distributive emergency processing strategy was established to realize fast fault diagnosis and emergency response. Through the backward reasoning and deep reasoning based on the fault mode，and using the reasoning strategy of fault classification diagnosis，the corresponding emergency process for different faults was realized. The correctness of emergency treatment strategy was verified through semi-physical simulation and navigation test，and the security of the underwater unmanned vehicle was improved when carrying out tasks.

Key words:underwater unmanned vehicle;fault mode;emergency treatment strategy;backward reasoning