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Alternative TitleInfluence of Fluxgate Magnetometer on the Evenness of Feedback Magnetic Field
刘楠楠; 周斌
Source Publication空间科学学报
Keyword磁场探测 磁通门磁强计.反馈线圈
Other AbstractEffects of the nonuniform feedback magnetic field on the fluxgate sensor is studied, and several typical types of the sensor are analyzed and compared mutually. It is required that the drive cores of fluxgate sensor should work in a uniform magnetic field in principle. When the magnetic field is nonuniform, error signal will be caused. Resultingly, the nonuniformity of the feedback magnetic field will lead to the change of fluxgate sensor's linear coefficient. Typical types of fluxgate sensors which work for space magnetic exploration include discrete form, Helmholtz form and Compacted Spherical Configuration (CSC) form, etc. The nonuniformity of the three feedback coils are analyzed as well as the performance of the fluxgate sensor when the feedback magnetic field is nonuniform. Compared to the simulation results, uniformity and stability of CSC sensor are much better than that of the discrete sensor, and CSC sensor is more conducive to the space magnetic field detection.
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Cited Times:1[CSCD]   [CSCD Record]
Document Type期刊论文
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GB/T 7714
刘楠楠,周斌. 反馈磁场均匀性对磁通门磁强计的影响分析[J]. 空间科学学报,2015,35(2):211-216.
APA 刘楠楠,&周斌.(2015).反馈磁场均匀性对磁通门磁强计的影响分析.空间科学学报,35(2),211-216.
MLA 刘楠楠,et al."反馈磁场均匀性对磁通门磁强计的影响分析".空间科学学报 35.2(2015):211-216.
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