Water area propulsion system, fault processing method and equipment thereof and storage medium

The invention relates to the technical field of ships and boats, and provides a water area propulsion system and a fault processing method and device thereof, and a storage medium, and the method comprises the steps: obtaining a fault diagnosis result of the water area propulsion system; determining a safety control strategy corresponding to a final fault level according to the final fault level indicated by the fault diagnosis result and a preset corresponding relation between the fault level and the safety control strategy; wherein different fault levels correspond to different safety control strategies; and controlling the operation state of the water area propulsion system according to the safety control strategy. According to the embodiment of the invention, the reliability of fault processing of the water area propulsion system can be improved, and the operation safety of the water area propulsion system is improved. 本申请涉及船艇技术领域，提供一种水域推进系统及其故障处理方法、设备、存储介质，该方法包括：获取所述水域推进系统的故障诊断结果；根据所述故障诊断结果指示的最终故障等级，以及预设