Fifthly, the road surface irregularity excitation is applied to the motorcycle model, and the ride comfort is analyzed through the PSD analysis.
最后,模拟路面不平度对摩托车激励,对整车模型进行了功率谱密度分析,并分析了其对乘坐舒适性的响应。
参考来源 - 基于虚拟分析的摩托车整车振动预测及减振研究·2,447,543篇论文数据，部分数据来源于NoteExpress
In this paper, the Monte Carlo method which only samples the phase is used to produce road surface irregularity.
本文提出了一种用蒙特卡罗法对路面不平度函数进行抽样的方法，只对相位随机抽样。
Considering the influence of the input disturbance, a mathematical description of road surface irregularity is established, which is the model of integral white noise and inspire with sine wave.
同时，考虑到路面扰动输入对悬架控制的重要影响，建立出积分白噪声形式的路面不平度数学模型及正弦激励模型。
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