...振动；虚拟激励法；位移响应 [gap=1321]Keywords : longitudinal roadheader；random vibration；pseudo excitation method；displacement responses ...
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pseudo excitation method pem 虚拟激励法
inverse pseudo excitation method 逆虚拟激励法
multi dimensional pseudo excitation method 多维虚拟激励法
pseudo-excitation analysis method 虚拟激励分析方法
Sensitivity analysis formulae for optimizing the ride comfort of vehicle suspension systems are derived using the pseudo excitation method(PEM).
针对车辆行驶平顺性优化问题,提出基于虚拟激励法的灵敏度分析方法。
参考来源 - 基于虚拟激励法的车辆振动灵敏度分析及优化·2,447,543篇论文数据，部分数据来源于NoteExpress
The results show that in application to vehicle random vibration analysis, pseudo excitation method is as effective as Fourier analysis method but much simpler.
结果表明，虚拟激励法在汽车随机振动分析中的应用和傅里叶分析方法同样有效，却简单得多。
According to the pseudo excitation method, the pseudo road excitations in automotive front wheel and rear wheel are constructed by the statistical characteristics of road excitation.
根据路面激励的统计特征，应用虚拟激励法建立了汽车前轮和后轮的虚拟路面激励。
As an example, the seismic responses of the Tsingma bridge obtained by the pseudo excitation method are compared with those obtained by the response spectrum method and the time history method.
以青马桥为例，将虚拟激励法的计算结果及效率与反应谱方法和时间历程法作了比较。
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