Research on Dynamics Modeling and Simulation for Transportation Truck Based on ADAMS

摘要：

In order to verify the fitting degree of whole vehicle simulation modeling and practical vibration, the transportation truck subsystem simulation models are established and the whole vehicle virtual model is assembled with ADAMS software based on multi-body dynamics theory and virtual prototyping. The documents of rural road are created in the MATLAB with harmonic superposition principle according to the description of pavements in different grades in the national standard. Through loading road documents, the obtained vibration spectrums are compared with the measured spectrums. The RMS(Root of Mean Square) of the virtual test inosculates basically with the RMS of practical running-in test in each test point by analyzing. It shows that the simulation experimental results have enough reliability and the established virtual prototyping can be used as a basis for structural design of vibration simulation system.

关键词： ADAMS modeling virtual prototyping simulation fitting degree

作者: Guonian Yao Haiying Huang Junhu Wei Guoji Sun

作者单位: Systems Engineering Institute, Xian Jiaotong University-China Huayin Ordnance Test Center-China Ordnance engineering college-China Systems Engineering Institute, Xian Jiaotong University-China

会议类型: 国际会议

会议名称: 2010 International Conference on Advanced Mechanical Engineering(2010年先进机械工程国际学术会议 AME 2010)

会议地点: 洛阳

会议语种:英文

页码: 32-35

在线出版日期: 2010-09-04（万方平台首次上网日期，不代表论文的发表时间）