某型水下定位信标装置设计

Design of a Underwater Positioning Beacon Device

面对复杂的海洋环境,UUV在水下作业时可能出现通讯中断,无法获取其在水下的实际位置。为了在应急情况下获取UUV的位置,在其上加装水下定位信标装置。提出了一种适装于水下机器人的水下定位信标装置方案,并对其核心部件信号处理板的技术方案进行了论述。并根据方案设计加工出了试验样机,进行了试验验证。结果表明提出的水下定位信标装置满足指标要求,为后续在水下机器人的应用奠定了基础。

In the face of complex marine environment,UUV may have communication interruption in underwater operation and can not obtain its actual position under water.An underwater positioning beacon device is installed on the UUV to solve the emergency position.A scheme of underwater positioning beacon device suitable for underwater vehicle is presented in this paper,and the technical scheme of signal processing board of its core component is discussed.The test prototype is designed and processed according to the scheme,and the test verification is carried out.The results show that the proposed underwater positioning beacon device meets the requirement of the target,which lays a foundation for the application of the underwater robot.