| 一种异步电动机故障诊断系统设计 |
| |
| 引用本文： | 芮万智,夏立.一种异步电动机故障诊断系统设计[J].船电技术,2009,29(2):23-26. |
| |
| 作者姓名： | 芮万智 夏立 |
| |
| 作者单位： | 海军工程大学电气与信息工程学院,湖北,武汉,430033 |
| |
| 摘 要： | 文章分析了传统故障诊断系统的特点，介绍了一种高分辨率谱估计算法-MUSIC算法，并针对该算法特点，提出了一种基于ARM微处理器的异步电动机嵌入式故障诊断系统，重点阐述了系统硬件电路和软件系统的设计，并进行了实验验证。结果表明系统具有硬件电路简单、可操作性较强、实时性可靠等优点。
|
| 关 键 词： | 故障诊断 MUSIC算法 ARM 嵌入式系统 |
Design of a Fault Diagnosis System of a Large-scale Motor |
| |
| Rui Wanzhi,Xia Li.Design of a Fault Diagnosis System of a Large-scale Motor[J].Marine Electric & Electronic Technology,2009,29(2):23-26. |
| |
| Authors: | Rui Wanzhi Xia Li |
| |
| Institution: | ( School o f Electric and Information, Naval University of Engineering, Wuhan 430033, China) |
| |
| Abstract: | Traditional fault diagnosis system is analyzed, and a spectrum-estimated arithmetic of high resolving power-MUSIC algorithm is introduced in this paper. A new diagnosis system based on ARM is proposed according to the algorithm. Design of hardware and software is highlightly elaborated The experiment is executed and the results indicate that the system has simple hardware circuit, which assures its superior location in operational and real-time application. |
| |
| Keywords: | ARM |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
