期刊论文

中文

南华大学学报(自然科学版)

1673-0062

2011

25

1

53-56

10.19431/j.cnki.1673-0062.2011.01.012

本校为第一机构

针对部分机械设备运行环境复杂,人员难以靠近等特点,提出了基于无线传感器网络的机械设备状态监测系统.本系统采用LM3S1968和CC2420作为无线传感器网络的主要硬件.针对LEACH算法的不足,改进了其路由选择算法.通过MATLAB虚拟仿真平台和现场数据采集表明,此系统能够对信号实行有效的采集.

According to the complex operating environment of machine equipment,a wireless sensor networks（WSN）is applied to the design of a new type of machine equipment vibration monitoring system.This system uses ARM Cortex-M3 LM3S1968and the CC2420 as the main hardware.And an improved routing algorithm is presented in this paper.Virtual simulation using Matlab and field data collection shows this system can ...