Applications of the PolyMax method in tires and car bodyworks modal parameter estimation
The theory and engineering background of the new modal parameter estimation method – PolyMax is introduced here.And the effect of the PolyMax method is verified by estimating the modal parameters of a tire and a bodywork which is fully equipped.It is proved that the method has specific advantages in “difficult” estimation cases such as highly damped systems with large modal overlap and cases in which data are highly contaminated by noise.It implies a potential for estimating more accurately and easily.
Experimental Modal Analysis PolyMax Modal Parameter Tire Fully Equipped Bodywork
Fuqing Liu Hongwei An
Beijing Representative of LMS International Beijing, 100101
国内会议
桂林
英文
1-1
2012-10-01（万方平台首次上网日期，不代表论文的发表时间）