华中科技大学学报：自然科学版2011，Vol.39Issue(12)：18-21,4.
考虑侧偏角影响的双前桥转向角匹配研究
Research on steer angle for double front axles steering systems considering with slip angle
摘要
Abstract
What the slip angle caused by lateral acceleration has influence on the actual steer angle for double front axles steering system was mainly researched,and the Ackerman law of double front axles considering the influence of slip angle was proposed.Firstly,the variation of each wheel steer angle in double front axles truck considering slip angle was derived,and the Ackerman law containing slip angle was proposed.Secondly,using the proposed theory on a double front axles truck,the multibody dynamics model was built,and the wheel steer angle was designed based on the software Adams.Lastly,the real vehicle experiment validated the correctness of the amended Ackerman law.关键词
重型卡车/双前桥转向/车轮侧偏角/阿克曼条件/磨损Key words
heavy truck/double front axles steer/slip angle/Ackerman law/wear and tear分类
机械制造引用本文复制引用
覃刚,孙营..考虑侧偏角影响的双前桥转向角匹配研究[J].华中科技大学学报：自然科学版,2011,39(12):18-21,4.基金项目
国家自然科学重点基金资助项目 （）
