舰船磁场测量磁通门测磁仪电源电路设计改进  

Improvement of Fluxgate Magnetometer Power Circuit Redesign for Ship Magnetic Field Measurement

作　　者：李丰渫 李富安[1] 沈皓 黄卫 毋金科 黄华俊 刘乐 LI Fengxie;LI Fuan;SHEN Hao;HUANG Wei;WU Jinke;HUANG Huajun;LIU Le(No.92557 Unit of PLA,Guangzhou 510000,China)

机构地区：[1]中国人民解放军92557部队,广东广州510000

出　　处：《数字海洋与水下攻防》2022年第6期587-591,共5页Digital Ocean & Underwater Warfare

摘　　要：所述型号磁通门测磁仪常用于舰船磁场测量和其它物体磁场测量,由于其供电电源电路复杂,存在体积较大、电池容量小的不足。针对上述问题,通过对其电源电路的充、放电部分及电池组进行设计和改进,使其体积减小,外场使用方便,能快速及时地维修和更换,提高了仪器集成度、整体性能以及舰船磁场测量的稳定性和效率。The fluxgate magnetometer described in this paper has been widely used to measure ship magnetic fields and other objects.Due to the complexity of its power supply circuit,there are some shortcomings such as large volume and small battery capacity.Aiming at the above problems,the charging and discharging parts of the power supply circuit and the battery capacity have been redesigned and improved,which can reduce the volume and make it convenient to use in the outfield.Besides,it can also be maintained and replaced quickly and timely,and the integration and overall performance of the instrument,and the stability and efficiency of the ship magnetic field measurement have been improved.

关 键 词：舰船磁场测量 测磁仪 电路设计 

分 类 号：TM936[电气工程—电力电子与电力传动]