无线角度传感网式移动数字分罗经及方位测量系统  

Design of Portable Digital Gyro Repeater and Bearing Measurement System

作　　者：谷溪[1] 冯爱国[1] 

机构地区：[1]南通航运职业技术学院,江苏南通226006

出　　处：《中国航海》2012年第1期31-34,75,共5页Navigation of China

摘　　要：罗经系统是船舶指示航向及测量目标方位的重要设备,是船舶操纵控制的核心系统。船舶关键仪器输出数字化是船舶自动化控制发展的基础。无线角度传感网式船用移动数字分罗经及方位测量系统,实现了分罗经显示及目标舷角、方位的数字化测量,克服了传统分罗经的缺点,提高了数据测量可共享性及终端的便携性、可移动性。系统在实验环境中进行仿真测试,系统响应能力、表达实时性及测量精度均达到实船应用要求,能有效地应用于现代船舶驾驶台仪器仪表系统。To navigate and maneuver a ship relies on Compass systems that indicate course and measuring target bearings.The digitization of compass outputs is fundamental for operation automation.A digital system of gyro compass repeater with bearing measuring function based on wireless smart sensor network is designed.The system features digital repeater display and target bearing measurement,overcoming the drawbacks of traditional compass repeaters in data sharing and portability.Simulation results indicate that the system satisfies requirements for ship application in follow up speed,real time display and measurement precision.

关 键 词：船舶、舰船工程 无线传感网 绝对角度旋转编码器 数字分罗经 航向方位 虚拟仪表 

分 类 号：U666.1[交通运输工程—船舶及航道工程]