【摘要】 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。更多还原

【Abstract】 オt is important to living environment and health of people that reduce and control the noise inside the vehicle. So many achievements are achieved about the vehicle noise research by people’s work hard. The main research method and development direction of noise analysis and the conventional technique of sound insulation and noise reduction are summarized. Second, the researching development recent years about soundvibration coupling analysis of vehicle structure with sound filled is discussed. The authors’ achievements which have accomplished and are being studied are presented. Then the present research state and development tendency of active noise control technique inside the vehicles are summarized. The importance of vehicle noise analysis and control to society and people’s life is pointed out. The merits and demerits and suitability of various research methods are shown in the paper. This is convenience for the research of next step.更多还原