point舱门机构在正常使用过程中发生卡滞是较为常见的情况,而机构采用刚体建模计算结果差别很大。本论文对某型号登机门机构进行柔性体仿真,并将仿真结果与试验数据进行比较,得出结论:舱门机构的柔性仿真计算结果与试验数据吻合,柔性体仿真计算对机构分析方法有效。 It is more common for the cabin door mechanism to jam during normal use, and the results of the rigid body modeling of the mechanism vary widely. In this thesis, a flexible body simulation is carried out on a certain type of boarding gate mechanism, and the simulation results are compared with the experimental data. The conclusion is drawn that the flexible simulation calculation results of the door mechanism are in good agreement with the experimental data, and the flexible body simulation calculation is effective to the mechanism analysis .