多普勒计程仪方案研究  

Study on Design of Doppler Log

作　　者：包玖红[1] 

机构地区：[1]中国船舶工业集团公司船舶系统工程部,北京100036

出　　处：《导航》2006年第4期33-38,共6页

摘　　要：本文讨论了多普勒计程仪的总体设计方案，分析了多普勒计程仪研制的关键问题，并给出了发射机、接收机、永声基阵以及显示控制部分的设计方案．Doppler log is one of the important navigation devices. Based on the Doppler velocity measurement theory, this paper has studied the design of Doppler log, which consists of the phased array, phased-shift transducer, phase-shift receiver and the monitor-control system. The work/low and the design principle of every part of the device have been also proposed in this paper.

关 键 词：多普勒测速 计程仪 方案设计 

分 类 号：U666.152[交通运输工程—船舶及航道工程]