| 盘式制动系统的非线性动力学分析 |
| |
| 引用本文： | 杨凤红,张伟.盘式制动系统的非线性动力学分析[J].振动与冲击,2009,28(6):93. |
| |
| 作者姓名： | 杨凤红 张伟 |
| |
| 作者单位： | 1. 中央财经大学 应用数学学院，北京 100081; 2. 北京工业大学 机电学院，北京100022 |
| |
| 基金项目： | 国家自然科学基金重点项目，国家杰出青年科学基金，国家自然科学基金 |
| |
| 摘 要： | 对汽车盘式制动系统建立了两自由度的非光滑动力学模型。通过数值模拟方法研究了制动盘的转速对系统动力学行为的影响。结果表明，汽车盘式制动系统存在着混沌运动和周期加倍等复杂的非线性动力学现象。
|
| 关 键 词： | 制动系统 非光滑 分岔 混沌 |
| 收稿时间： | 2008-10-15 |
Nonlinear dynamical analysis for a disc braking system |
| |
| YANG Feng-hong,ZHANG Wei.Nonlinear dynamical analysis for a disc braking system[J].Journal of Vibration and Shock,2009,28(6):93. |
| |
| Authors: | YANG Feng-hong ZHANG Wei |
| |
| Affiliation: | 1. The School of Applied Mathematics, Central University of Finance and Economics, Beijing 100081, China;2. The College of Electro-Mechanical Engineering, Beijing University of Technology, Beijing 100022, China |
| |
| Abstract: | A dynamical and nonsmooth model of two-degree-of-freedom for an automotive disc braking system is established. Herein, the effect of the velocity of the rotor on the system’s dynamical behavior is focused on by numerical method. The results indicate that there exist complicate nonlinear dynamical phenomena, such as chaos and period-adding bifurcation, in the automotive disc braking system. |
| |
| Keywords: | Braking system Nonsmooth Bifurcation Chaos |
| 本文献已被 维普 万方数据 等数据库收录！ |
| 点击此处可从《振动与冲击》浏览原始摘要信息 |
|
点击此处可从《振动与冲击》下载全文 |
