YANG Jie, CHEN Bin, LI Yue-bo, et al. Application of bevel three-dimensional antenna in error-aligned of electromagnetic sensing system[J]. 2007, (10): 72-74.
YANG Jie, CHEN Bin, LI Yue-bo, et al. Application of bevel three-dimensional antenna in error-aligned of electromagnetic sensing system[J]. 2007, (10): 72-74. DOI: 10.13873/j.1000-97872007.10.010.
非正交三维天线用于电磁敏感系统的误差校正
摘要
就电磁敏感系统的随机误差校正提出了一种新的处理方法
该方法将原有的三维正交环形天线旋转变换为非正交三维环形天线
并进行了算法的相应改进
数值模拟结果表明:在同等条件下;当θ处于大角度区域时
该算法能将系统的误差降低到5°以下
当θ处于其他区域时
误差可降低到0°左右。
Abstract
A new method for the error-aligned of the electromagnetic sensing system is presented. In the method
the perpendicular three-dimensional hoop antenna is turned into the bevel one and the arithmetic is mended accordingly. Numerical analogue results demonstrate that at the same conditions
this approach can align the error below 5°when θ is in the large-angel area and near to 0°when θ is in the other area.