| 提高感应无线位置检测分辨率的方法 |
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| 引用本文： | 陈进,;杨宣兵.提高感应无线位置检测分辨率的方法[J].电子测量与仪器学报,2014(9):943-950. |
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| 作者姓名： | 陈进 ;杨宣兵 |
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| 作者单位： | [1]湖南理工学院信息与通信工程学院,岳阳414006; [2]岳阳千盟电子公司,岳阳414000; [3]合肥工业大学电气与自动化工程学院,合肥230009; [4]湖南理工学院复杂系统优化与控制湖南省普通高等学校重点实验室,岳阳414006 |
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| 基金项目： | 湖南省高校科技创新团队支持计划（2012-318）资助项目 |
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| 摘 要： | 感应无线位置检测技术已经广泛应用于工业机车自动化,机车全自动无人操作的精确定位,要求进一步提高位置检测分辨率。文中以感应无线车上位置检测技术为研究对象,对应用中影响检测分辨率的原因进行了分析。提出了提高检测分辨率的方法:设计一种独特的感应线圈结构,采用具有抑制干扰能力副线圈检测精密位置,并且在编码电缆的交叉处采用同一信号参数计算一般位置与精密位置而消除内部串扰的影响。实验结果表明所述方法对提高检测分辨率有明显效果。
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| 关 键 词： | 感应无线 位置检测 编码电缆 分辨率 |
Method for improving position detection resolution by induction radio |
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| Affiliation: | Chen Jin,Yang Xuanbing( 1.College of Information and Communication Engineering, Hunan Institute of Science and Technology,Yueyang 414006 ,China;Key Laboratory of Optimization and Control for Complex Systems,College of Hunan Province, Yueyang 414006, China;Chairman Electronics Co., Ltd.of Yueyang, Yueyang 414000, China; 2.1.College of Information and Communication Engineering, Hunan Institute of Science and Technology,Yueyang 414006 ,China;Key Laboratory of Optimization and Control for Complex Systems,College of Hunan Province, Yueyang 414006, China;Chairman Electronics Co., Ltd.of Yueyang, Yueyang 414000, China ;School of Electrical Engineering and Automation, Hefei University of Technology, Hefei 230009, China;) |
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| Abstract: | The technology of position detection by induction radio prevails in industrial vehicle automation field.However,accurate position detection of unmanned operation vehicle needs to further improve the resolution.This paper takes the technology of position detection by induction radio as research object and discusses the factors which affect the resolution of position detection.A new method which is suitable for improving the resolution is proposed.A special induction coil structure is designed,and precision position is detected by secondary coil which has the ability to restrain the interference.Using the same signal parameters of the coded cable＇ s cross,the general and precision position are calculated and the influence of internal cross interference is eliminated.The experimental results show that the method has obvious effect to improve the position detection resolution. |
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| Keywords: | induction radio position detection coded cable resolution |
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