摘要
为解决传统磁罗经仪表在实际应用中测量不准确、不方便的问题,在对磁罗经转换器从硬件和软件功能总体设计的基础上,重点对其硬件电路包括微控制器电路、传感器电路、RS485电路以及电源电路进行设计。并对所设计的磁罗经转换器的电源适应性、数据稳定性和测量精度进行验证评估,为今后在实践中推广应用奠定基础。
In order to solve the problem of inaccurate and inconvenient measurement of the traditional magnetic compass instrument in practical applications,on the basis of the overall design of the magnetic compass converter from hardware and software functions,focus on the design of its hardware circuit including microcontroller circuit,sensor circuit,RS485 circuit and power supply circuit.The designed magnetic compass converter is evaluated in terms of power supply adaptability,data stability and measurement accuracy to lay the foundation for future application in practice.
作者
成郑
罗笳铭
王平
Cheng Zheng;Luo Jiaming;Wang Ping(Seawear in the Shanghai Area,the First Military Representative Office,Shanghai 201913;Jiangnan Shipbuilding(Group)Limited Liability Company,Shanghai 201913;Shandong Academy of Sciences,Institute of Marine Instrumentation,Qingdao Shandong 266061)
出处
《现代工业经济和信息化》
2021年第11期37-39,共3页
Modern Industrial Economy and Informationization
关键词
磁罗经
转换器
自动校准
单片机
电源电路
magnetic compass
converter
auto-calibration
microcontroller
power supply circuit
