多轴平板车转向机构优化设计  

Optimal Design on Steering Mechanism of Multi-axis Flatbed Vehicle

作　　者：王翠[1] 马力[1] 邓小禾[1] 

机构地区：[1]武汉理工大学汽车工程学院,湖北武汉430070

出　　处：《武汉理工大学学报（信息与管理工程版）》2012年第5期573-576,共4页Journal of Wuhan University of Technology：Information & Management Engineering

基　　金：国家自然科学基金资助项目(51075312)

摘　　要：通过对液压模块组合挂车转向机构的研究,提出了面向构件力和转角协调的优化设计方法,给出了两纵列任意轴线车辆的优化设计数学模型,并根据所提出的方法和模型,在ADAMS中对典型的6轴线车辆建立了优化仿真分析模型。分析优化结果表明,在满足转角协调的基础上,考虑力的协调是可行的,且拉杆的受力情况可以得到较大改善。Steering system of hydraulic module assembled trailer was studied,and method of optimal design for force and angle coordination was proposed.A typical six-axis hydraulic module assembled trailer model was built,and coordination between force and steering angle was considered in the optimization.The mathematical optimal model of vehicles with multi-axis and two columns was given.With the proposed method and mathematical models,an optimal model of typical six-axis vehicle was made in ADAMS,and the optimization results show that,in the condition of coordination of the angle,coordination of power is feasible,and condition of the links can be significantly improved.

关 键 词：平板车 转向机构 液压模块式组合挂车 优化设计 

分 类 号：U463.45[机械工程—车辆工程]