【摘要】 类比了建筑和汽车关于噪声控制的特点和方法。提出汽车是一种移动或是转动的建筑,车内和室内都需要人们倾力打造出舒适的人居环境,但由于结构、材料和使用功能等各有不同,故车内和室内的声场分布及噪声控制方法也有各自的特征和特殊要求。最后,对声场的测量计算及其控制方法进行了分析与展望。更多还原

【Abstract】 This paper analogy with architecture and vehicle on the characteristics and method of noise control. Meanwhile it is purposed that vehicle is a kind of moving or rotating architecture,both interior vehicle and indoor which requires people to make a comfortable living environment,but because the structure,material,and use function of above two are also very different,so those interior vehicle and indoor have own themselves characteristics and special requirements respectively on sound field distribution and the noise control method. Finally,the sound field distribution measurement and computation and its control methods are analyzed and prospected.更多还原