This article describes the electromagnetic positioning system error correction method in engineering. Considering the ambient magnetic field,manufacturing process. Proposes the correction model, and gives specific amendments to the program, this method can improve the system positioning accuracy five times than before by test and analysis.
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李然,王聪,冯朝坤. 一种提高电磁定位精度的方法及模型修正研究[J]. 科学技术与工程, 2014, 14(20): . liran, and. LIRan, WANG Cong, FENG Chao-kun[J]. Science Technology and Engineering,2014,14(20).