面向小型无人艇健康监测系统方案设计与实施

详细阐述了小型无人艇健康监测系统的设计与实施过程。首先，分析了小型无人艇健康管理的特性及所面临的挑战，确定了以动力电力系统为重点的监测对象。随后，准确设定了测点位置以及传感器的选择，并在实艇上部署安装。数据处理方面，采用了数据预处理和分析的方法。通过采集传感器的数据，并使用时域分析、时频谱分析、基于自编码器的异常检测方法对柴油机上的振动数据进行预处理和分析，证明健康监测系统的有效性。最后，对未来的研究展望进行探讨，提出了进一步优化监测系统的多元发展路径，为小型无人艇健康管理提供了宝贵的启示和参考。

Scheme Design and Implementation for Health Monitoring Systems of Small Unmanned Surface Vehicles

In this work, the design and implementation process of the small unmanned surface vehicle health monitoring system was described in detail. Firstly, the characteristics and challenges of health management of small unmanned surface vehicles were analyzed, and the monitoring objects focusing on power system and electric power system were determined. Subsequently, the position of the measuring point and the selection of the sensor were accurately set, and were deployed and installed on the real ship. In the aspect of data processing, the method of data preprocessing and analysis was adopted. By collecting the data of the sensor, the time domain analysis, time-frequency spectrum analysis, and the anomaly detection method based on the autoencoder were used to preprocess and analyze the vibration data on the diesel engine. The effectiveness of the health monitoring system was proved. This paper discusses the future research prospects, and puts forward the diversified development path of further optimizing the monitoring system, which provides valuable enlightenment and reference for the health management of small unmanned surface vehicles.