摘要
在横向稳定杆开发设计过程中,尺寸参数的选择直接影响横向稳定杆的侧倾刚度。稳定杆的侧倾刚度受多个尺寸参数的影响,计算公式复杂,初始设计阶段很难通过公式直观判断参数如何选择。根据理论计算,绘制单一参数对横向稳定杆侧倾刚度的影响曲线,可直观判断不同参数对横向稳定杆侧倾刚度的影响程度。结合国内、外横向稳定杆产品的实际尺寸参数,通过对比分析,验证了绘制的尺寸参数影响曲线的正确性,解决了横向稳定杆设计初期尺寸参数难以准确选择和优化的问题。
In the stabilizer bar design process, the choice of the dimension parameter impacts the roll stiffness of the stabilizer bar directly. The roll stiffness of the stabilizer bar is affected by many dimension parameters. The calculating formula is complex, it is difficult to choose the dimension parameter intuitively in initial stage design. Based on theoretical calculation, the influence curves which single parameter impacted on the roll stiffness of the stabilizer bar were drawn. The curves could be used to judge the influence degree which different parameters impacted on the roll stiffness of the stabilizer bar. Combining the actual dimension parameters of domestic and foreign products, through comparative analysis, the correctness of the influence curves was verified. The problem that is difficult to choose and optimize dimension parameters accurately in initial design stage is solved.
出处
《汽车零部件》
2017年第5期28-33,共6页
Automobile Parts
关键词
横向稳定杆
侧倾刚度
尺寸参数
影响曲线
Stabilizer bar
Roll stiffness
Dimension parameter
Influence curve
