| 偏相干法在识别轿车噪声源中的应用 |
| |
| 引用本文： | 韩秀苓. 偏相干法在识别轿车噪声源中的应用[J]. 北京理工大学学报, 1993, 13(3): 437-442 |
| |
| 作者姓名： | 韩秀苓 |
| |
| 作者单位： | 北京理工大学自动化系 北京 |
| |
| 摘 要： | 讨论了在Sharp MZ-3500微机上计算偏相干函数的方法,并用此法对小轿车的噪声源进行了监测和识别.最后分析了噪声识别的测量误差。
|
| 关 键 词： | 噪声控制 偏相干函数 噪声源识别 |
Application of the Partial Coherence Function on the Noise Identification of Cars |
| |
| Han Xiuling. Application of the Partial Coherence Function on the Noise Identification of Cars[J]. Journal of Beijing Institute of Technology(Natural Science Edition), 1993, 13(3): 437-442 |
| |
| Authors: | Han Xiuling |
| |
| Abstract: | Discusses the method of calculation of the partial coherence function, making use of a Sharp MZ -3500 micro-computer. With this method, noise sources on cars are measured and identified and the measurement errors in noise identification analyzed. |
| |
| Keywords: | noise control/partial coherence function identification of noise sources |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《北京理工大学学报》浏览原始摘要信息 |
|
点击此处可从《北京理工大学学报》下载全文 |
