Based upon discussion on the way of noise propagation in internal combustion engine, a variety of methods for noise source identification and some of new technology occurred in this field in recent years are expounded with emphases in this paper.
Based upon discussion on the way of noise propagation in internal combustion engine, a variety of methods for noise source identification and some of new technology occurred in this field in recent years are expounded with emphases in this paper.
摘要在论述了内燃机噪声源的传播途径基础上，着重剖析了用于内燃机噪声源识别的各种方法和近年来在该领域出现的一些新技术。