摘要
该文建立了一种具有二级减振系统三自由度的非线性振动压路机 -土壤动力学模型 ,并运用MATLAB仿真工具对振动压路机在这种非线性状态下的动力学特性进行了一些研究工作 ,揭示了其与混沌运动的密切联系。该文的力学模型及其结果均是新的 。
The article puts forward one kind of three-degree of freedom nonlinear vibratory roller-soil dynamical model with two grade absorbers system,and then does some research work on the dynamic features under the nonlinear condition by means of the simulation tool--MATLAB.In addition,the article points out the close relationship between the behavior of the system and the chaotic movement.As the model and the result of the article are new,they have important referential value to the design and manufacture departments related.
出处
《计算机仿真》
CSCD
2004年第6期57-59,共3页
Computer Simulation
基金
福建省自然科学基金 (E0 110 0 14 )
福建省教委基金 (K2 0 0 10 14 )
