摘要
对工程机械油气悬架平顺性随机输入行驶试验的试验方法和数据分析进行研究,并将油气悬架和钢板弹簧悬架进行对比分析,考察油气悬架与整车性能的匹配,为油气悬架的深入研究提供参照依据和试验数据.
The thesis has researched on the test method and data analysis of random input running test for ride comfort of hydropneumatic suspension of engineering machinery, analyzed the performance of the hydropneumatic suspension and the armor plate spring suspension, verified the matching of hydropneumatic suspension and vehicle's capability , and provided consulter gist and test data for lucubrating for hydropneumatic suspension.
出处
《中国工程机械学报》
2005年第3期353-356,共4页
Chinese Journal of Construction Machinery
关键词
油气悬架
振动加速度
功率谱密度
MATLAB
hydropneumatic suspension
vibration acceleration
power spectral density
Matlab
