| 弹性连杆机构非线性动力学响应特性 |
| |
| 引用本文： | 王玉新.弹性连杆机构非线性动力学响应特性[J].天津大学学报(自然科学与工程技术版),1996,29(1):116-122. |
| |
| 作者姓名： | 王玉新 |
| |
| 摘 要： | 利用弹性连杆机构的动力学响应的摄动解，分析不同机构尺度和内共振条件对机构动力学响应特性的影响，从非线性“抑制”和“跳跃”现象的角度，论述高速机构产生伪静态响应的原因，指出线性理论与百性理论在分析机构动力学响应上的差别，给出机构弹性动力学分析与准静态分析的划分区间。
|
| 关 键 词： | 弹性机构 非线性振动 摄动解 准静态响应 |
NONLINEAR DYNAMIC BEHAVIORS OF ELASTIC LINKAGES |
| |
| Wang Yuxin.NONLINEAR DYNAMIC BEHAVIORS OF ELASTIC LINKAGES[J].Journal of Tianjin University(Science and Technology),1996,29(1):116-122. |
| |
| Authors: | Wang Yuxin |
| |
| Institution: | Dept. of Mechanical Eng. |
| |
| Abstract: | in this paper, the perturbation solution is made use of analysing the nonlinear dynamic behaviours of elastic linkages. The effects of the mechanism dimensions and internal resonance on the nonlinear dynamic responses are investigated. At the angles of the jumping and quenching phenomenon, the causes of pseudo-quasi-static responses (PQSR) are expounded, and then the differences between linear and nonlinear theories on the study of the dynamic responsesare compared. |
| |
| Keywords: | elastic linkages nonlinear vibration perturbation solutions pseudo-quasi-static resonance |
| 本文献已被 CNKI 维普 等数据库收录！ |
