摘要
借助于物理试验和计算机仿真技术建立了轿车轮胎花纹噪声物理数学模型，确定了轮胎花纹噪声的一种仿真评价方法。对不同花纹噪声仿真分析的结果表明，根据此方法研制的仿真及评价软件包具有较好的应用效果，所得结果与其它理论和实践经验相一致。
A physical mathematic model of passenger car tire pattern noise was established by means of the physical test and the computer simulating technology to obtain a method of tire pattern noise simulation and assessment.The analysis results of different simulated tread pattern noises showed that the software package was practical and effective.
出处
《轮胎工业》
CAS
1997年第9期527-530,共4页
Tire Industry
关键词
轮胎设计
噪声
微机仿真
应用软件
轿车
tire,tread pattern noise,computer simulation,spectrum analysis
