| 基于ARM Cortex-M3的舰用无线振动检测系统 |
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| 引用本文： | 徐明,王涌,徐敬.基于ARM Cortex-M3的舰用无线振动检测系统[J].舰船电子工程,2014,34(9):129-132. |
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| 作者姓名： | 徐明 王涌 徐敬 |
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| 作者单位： | 海军大连舰艇学院 大连116018 |
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| 基金项目： | 海军大连舰艇学院学科发展基金项目 |
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| 摘 要： | 为了满足舰船上振动检测的需求,开发一种以ARM Cortex-M3内核的32位微控制器为核心的无线振动检测系统。介绍了有无线传输功能,由检测节点,汇聚节点和上位机组成的三层结构设计方案。设计了各个节点中三轴加速度传感器、无线传输、通信接口等模块的硬件电路,并给出了各个节点和上位机的控制、通讯的软件设计方案。实际测试表明,此系统具有操作安装简单、实时性强、低功耗、低成本等特点,应用前景广泛。
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| 关 键 词： | 振动 无线 Cortex-M3 三轴加速度传感器 |
Marine Wireless Vibration Detection System Based on ARM Cortex-M3 |
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| XU Ming,WANG Yong,XU Jing.Marine Wireless Vibration Detection System Based on ARM Cortex-M3[J].Ship Electronic Engineering,2014,34(9):129-132. |
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| Authors: | XU Ming WANG Yong XU Jing |
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| Institution: | (Dalian Navy Academy, Dalian 116018) |
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| Abstract: | To meet the requirements of detecting vibration, the marine wireless vibration detecting system is developed based on 32-bit MCU which has an ARM Cortex-M3 core. It introduces a plan in three parts, including detecting node, col- lection node, host computer. The circuits of 3-axis acceleration sensor, wireless part, communication interface part in each nod are designed. And software processes of each node and host computer control, communication is presented. It＇s validated by rigorous testing that the system has the advantages of easy operation and fixing, real-time, low power, low cost. Therefore the system can be widely used in various situations. |
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| Keywords: | vibration wireless Cortex-M3 3-axis acceleration sensor |
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