With the I- DEAS, this article establishes the finite element m odel of the boarding lounge, and analyses the dynamic respond when the model enc ounters the changed impacting load of the pressure cylinder and the wind load.

• 这里运用I-DEAS建立了残疾旅客登机车的有限元模型,对所建模型进行了模态分析,并进一步分析了模型在液缸换级和承受风载荷时的动态响应。