无人机磁矩测量方法  

UAV Magnetic Moment Measuring Method

作　　者：任来平[1] 吴太旗[1] 徐广袖[1] 李凯锋[1] 

机构地区：[1]海军海洋测绘研究所,天津300061

出　　处：《海洋测绘》2014年第3期9-12,16,共5页Hydrographic Surveying and Charting

基　　金：国家自然科学基金(41374018)

摘　　要：运载平台磁性分布研究和测量是平台选型与航磁设备加改装方案设计的前提与基础。通过无人机磁矩矢量分解及其磁场分量合成,提出一种基于总强度磁力仪的无人机磁矩测量方法,构建了相应的感应磁矩和固有磁矩计算模型,并通过实测数据的分析处理验证其有效性。In the suitable UAV vehicle selecting and UAV aero-magnetic survey device mounting,It is necessary to measure and research the UAV vehicle magnetism. On the basis of China geomagnetic background environment and general total field magnetometer, a survey method is presented to obtain UAV magnetic moment and corresponding mathematic process models are induced to calculate UAV remanent moment and induced moment by moment component decomposition and its magnetic field component composition. The resolution is verified by an example of practical UAV magnetic moment measurement and its data processing.

关 键 词：无人机 磁矩测量 固有磁矩 感应磁矩 磁矩计算模型 

分 类 号：P318[天文地球—固体地球物理学]