CAJ | 학술논문

以互联式油气悬架系统为研究对象，基于AMESim建立了工程车辆单桥四自由度悬架系统仿真模型，解决了AMESim的机械库元件只能进行一维仿真的问题，分析了单侧车轮受激励下车身位移和侧倾角的变化，同时分析了不同阻尼孔直径对互联式悬架系统车身振动特性的影响。
이호련식유기현가계통위연구대상，기우AMESim건립료공정차량단교사자유도현가계통방진모형，해결료AMESim적궤계고원건지능진행일유방진적문제，분석료단측차륜수격려하차신위이화측경각적변화，동시분석료불동조니공직경대호련식현가계통차신진동특성적영향。
The interconnected hydro-pneumatic suspension system is used as the research object. And the single bridge four DOF suspension system simulation model of vehicle is established based on AMESim. The question is solved, which the mechanical library of AMESim can only be used to one-dimensional simulation. The change of the lateral displacement and angle of vehicle body under the single wheel motivated and the different diameters of the orifice on the influence of the vehicle body's vibration characteristics of interconnected hydro-pneumatic suspen-sion system is also analyzed in this paper. This study establishes the foundation for further studies of the intercon-nected hydro-pneumatic suspension system.