摘要
本文提出了一种基于遗传算法的自适应滤波模型,讨论了模型参数的确定原则与方法,给出了一个仿真实例,并将此滤波模型应用于 Santana 2000 型轿车的异常噪声诊断。
A new adaptive filtering model based on genetic algorithm is proposed and the identification of model porameters is discussed. A simulation example is given for verification. Good result has been acquired, using the filtering model to diagnose the abnormal noise of Santana 2000 sedan car.
出处
《振动与冲击》
EI
CSCD
1999年第3期20-23,共4页
Journal of Vibration and Shock
基金
上海交通大学国家重点实验室资助
关键词
遗传算法
自适应滤波
随机振动
故障诊断
GA, adaptive filtering, stochastic vibration, fault diagnosis