Abstract: Research vessels are important carriers of the strategy of building a strong maritime power, and the underwater radiated noise is an important factor affecting the accuracy of research operation and marine ecological environment, so higher requirements are put forward for the control level of underwater radiated noise. The development of the underwater radiated noise control technology for research vessel presented the trend of full-cycle control and intelligence. The method of the full life cycle control of research vessel underwater radiated noise is summarized. Acoustic control technology for the design, construction, mooring commissioning and operation phases are introduced in sequence, with a focus on acoustic intelligent control for the operation phase. Combined with the digital twin technology, the future research direction is envisioned, aiming to provide a reference for relevant researchers to ensure the low-noise performance of the research vessel in the whole life cycle, to improve the efficiency of the research operation and the operation precision, supporting the development of the low noise technology for high-tech ships.

Key words: research vessel, acoustic control, acoustic monitoring, whole life cycle

摘要： 科考船是海洋强国战略的重要载体,其水下辐射噪声是影响科考作业精度和海洋生态环境的重要因素,因此该型船对水下辐射噪声的控制水平提出了更高的要求。科考船水下辐射噪声控制技术的发展呈现全周期控制和智能化趋势。该文通过总结科考船水下辐射噪声全生命周期控制技术,依次介绍了设计、建造、系泊试航和运营阶段的声学控制技术,重点阐述了运营阶段的声学智能控制技术;结合数字孪生技术,对未来的研究方向进行了展望,旨在为相关研究人员提供参考,保证科考船全生命周期的低噪声性能,提升科考作业效率和作业精度,支撑高技术船舶低噪声技术的发展。

关键词: 科考船, 声学控制, 声学监测, 全生命周期