ZLM50B装载机驾驶室噪声试验研究

Study on Noise of ZLM50B Loader's Cab

应用现代信号处理技术 ,对ZLM 5 0B装载机驾驶室噪声进行了试验研究 .试验结果表明 ,谱分析和相关分析是工程机械噪声识别与控制的有效工具 。

In this paper,the noise of the cab of the ZLM50B loader was studied with modern signal process technology.The result of the study shows that spectrum analysis and correlation analysis are useful in noise identification and control of construction machinery and equipment.They are of high application value in reducing vibration and noise of construction machinery and equipment.