非小块状轮胎花纹噪声仿真试验模型  

Test model for noise simulation of tire with non-small block tread patterns

作　　者：陈理君[1] 魏波涛[1] 曹平[1] 王华[1] 杨光大 

机构地区：[1]武汉理工大学自动化学院,湖北武汉430070 [2]上海米其林回力轮胎股份有限公司,上海200082

出　　处：《轮胎工业》2006年第12期718-722,共5页Tire Industry

摘　　要：研究非小块状轮胎花纹噪声的仿真试验模型。根据光面轮胎、条状花纹和大块状花纹的发声特点,对原来的发声模型进行修正,提出了适用于非小块状花纹的发声试验物理模型,并编制相关程序BPTNS和BPODS,仿真试验验证了模型的准确性。The test model for noise simulation of tire vestigated. Based on the sound-generating charateristics with non-small block tread patterns was in of smooth tread, ribbed patterns and block patterns of tires,the original sound-generating model was revised,a physical model suitable for soundgenerating test of tire with non-small block patterns was proposed, the relative programmes BPTNS and BPODS were worked out,and the accuracy of the model was confirmed by the simulation test.

关 键 词：轮胎 花纹噪声 非小块状花纹 发声模型 

分 类 号：TQ336.1[化学工程—橡胶工业] U467.493[机械工程—车辆工程]