The Experimental Modal Analysis of Motorcycle Structure

摘要：

Nature frequency is one of the most important dynamic characteristics of motorcycle structure. Detailed information has been acquired by the author using experimental modal analysis and mathematical modal analysis. According to the real situation, a simplified model was developed and constrains were loaded. With the aided of computer, a group of experimental nature frequencies and modal shapes were acquired. Meanwhile, a mathematical calculating was carried on by the ANSYS 9.0. Comparing the two groups of results indicates that: the simplified model of the motorcycle structure is reasonable and constrains applied to it are effective.

关键词： motorcycle modal analysis nature frequency experiment

作者: Haifeng Lv Junfan Zhao

作者单位: School of Mechanical Engineering & Automation, North University of China.Taiyuan, China Qilin Highway Co., Ltd. Qixian,China

会议类型: 国际会议

会议名称: 2011 International Conference on Electronics and Optoelectronics(2011电子学与光电子学国际会议 ICEOE 2011)

会议地点: 大连

会议语种:英文

页码: 275-278

在线出版日期: 2011-07-29（万方平台首次上网日期，不代表论文的发表时间）