水下滑翔机声学测量系统的低功耗采集存储系统设计

用水下滑翔机进行海洋噪声测量是噪声测量的一种新手段，与以前的海洋调查船和潜标相比，它具有自动化程度高、效率高和成本低等优点。为了实现以水下滑翔机为平台的海洋噪声测量，开发了一种集主控、采集和存贮为一体的噪声测量软硬件系统。该测量系统采用了低功耗的采集存储系统。海上试验结果表明，所研制的噪声测量系统具有功耗低、存储方便等优点，能够很好地完成水下滑翔机的海洋环境噪声测量任务，具有较好的应用前景。

Design of low-power consumption acquisition and storage system for acoustic measurement system of underwater glider

Measuring ocean noise by autonomous underwater glider is a new method of noise measurement, which has the advantages of high automation, high efficiency and low cost compared with the previous methods by ocean survey ships and submerged buoys. In order to measure ocean noise by an underwater glider, a software and hardware noise measurement system integrating main control, acquisition and storage is developed. This system uses a low-power consumption acquisition and storage system. The test results in a certain sea area show that the developed noise measurement system has the advantages of low power consumption and convenient storage, and it can well accomplish the ocean ambient noise measurement task of underwater gliders, and has good application prospects.