沙漠仿生轮胎与普通轮胎牵引性能的对比试验  

Comparative traction performance tests between bionic camel foot tire and common tire

作　　者：李杰[1] 庄继德[1] 魏东[2] 万亦强[3] 

机构地区：[1]吉林大学汽车动态模拟国家重点实验室,长春130022 [2]国家发展和改革委员会,北京100045 [3]中国定远汽车试验场,安徽定远233210

出　　处：《吉林大学学报（工学版）》2006年第4期510-513,共4页Journal of Jilin University:Engineering and Technology Edition

基　　金：国家自然科学基金资助项目(59235090);高等学校骨干教师资助计划项目

摘　　要：沙漠仿生轮胎是根据仿生学原理设计和研制的模拟骆驼蹄与沙地作用方式的一种新型轮胎。根据轮胎牵引性能指标,在车辆行走机构-沙地试验台上对沙漠仿生轮胎和普通轮胎的牵引性能进行了对比试验。研究结果表明,沙漠仿生轮胎比普通轮胎具有更好的牵引性能和沙漠通过性能。The bionic camel foot tire is a brand new tire for simulating interacton between camel foot and sand based on bionics principle. To verify the traction performance on sand of the bionic camel foot tire, the comparative tests between bionic camel foot tire and the common tire were made in the indoor rig for studing interaction between vehicle running gear and sand. The indexes of traction performance of both tires were obtained by tests. The results show that the bionic camel foot tire is characterized by higher traction and passing-through performances on sand than the common tire due to the bionic action of bionic camel foot tire.

关 键 词：车辆工程 行走机构 牵引性能 沙漠仿生轮胎 工程仿生 

分 类 号：U461[机械工程—车辆工程]