一种座底式剖面海流计实时监测仪设计  

Design of a real-time monitor for submersible ocean current profiler

作　　者：王冠琳[1] 李淑江[1] 滕飞[1] 范斌[1] WANG Guanlin;LI Shujiang;TENG Fei;FAN Bin(The First Institute of Oceanography,State Oceanic Administration,Qingdao 266061,China)

机构地区：[1]国家海洋局第一海洋研究所,山东青岛266061

出　　处：《现代电子技术》2018年第22期110-112,共3页Modern Electronics Technique

基　　金：国家重点研发计划:长航程水下滑翔机研制与海试应用(2016YFC0301103);国家自然科学基金:太平洋-印度洋贯穿流南海分支与印尼贯穿流的相互作用及气候效应(41306031);国家重大科学仪器设备开发专项:自容式声学多普勒流速剖面仪开发(2012YQ12003908)~~

摘　　要：为了有效解决在近海定点海流座底观测中声学多普勒剖面海流计投放后容易倾倒的问题,设计一种座底式剖面海流计实时监测仪,确保仪器投放完毕后能垂直向上工作,以正常获取剖面海流数据。采用数字三轴加速度传感器及液晶显示系统,在数据实时可读性、稳定可靠性方面具有一定的技术优势。该设备实用性强,操作简单方便,提高了现场操作人员的工作效率与设备投放成功率,节省了大量的人力、物力和财力。As the acoustics Doppler current profiler(ADCP)after being cast is easy to dump during the offshore fixed-point ocean current submersible observation,a real-time monitor for the submersible ocean current profiler is designed to ensure that the profiler can work vertically upward after being cast and obtain the data of profile ocean current normally.The digital three-axis acceleration sensor and liquid crystal display system have a certain technical advantage in aspects of data real-time readability,stability and reliability.The device has strong practicability and is easy and convenient to operate,which can sub-stantially improve the work efficiency of the site operator and the success rate of device casting,and save a large quantity of manpower,as well as material and financial resources.

关 键 词：剖面海流计 海洋监测 实时监测仪 座底观测 三轴加速度传感器 海流数据获取 

分 类 号：TN98-34[电子电信—信息与通信工程]