论文部分内容阅读
首先总结了以往车辆内腔噪声分析的研究方法和常规的隔声降噪技术，然后从声固耦合分析与有源噪声控制两方面综述了不同研究者对车辆内腔噪声分析与控制所采取的不同研究方法与措施，介绍了作者在该方面已完成和正在进行的研究工作。论述了车辆内腔噪声分析与控制的重要性，并提出了不同研究方法的优缺点和适用性，为人们进一步的研究提供了方便。
Firstly, the research methods of vehicle cavity noise analysis and the conventional noise reduction techniques are summarized. Then, the methods of noise analysis and control of vehicle lumens by different researchers are summarized from the aspects of acoustic-solid coupling analysis and active noise control Different research methods and measures, introduced the author in this area has been completed and ongoing research work. The importance of analysis and control of vehicle interior noise was discussed. The advantages, disadvantages and applicability of different research methods were put forward, which provided convenience for people’s further research.