摘要
对某三轴挂车四轮转向系统的特性进行了研究,推导出其线性二自由度四轮转向汽车模型和稳态横摆角速度增益。稳态计算和优化结果表明,只要各轴间距布置合理及前后轮转向角比例控制合理,就能使该四轮转向系统达到较优的转向性能。
A four-wheel turning of three-axle trailer was researched, model car of linear two degrees of freedom fourwheel turning and gains of steady state yaw velocity of that were derived. The results of steady state computing and optimization showed that good turning characters can be reached on the condition of reasonable control of all distance between axes arrangement and steering angle proportion of front and back wheel.
出处
《新技术新工艺》
2013年第6期76-78,共3页
New Technology & New Process
关键词
三轴挂车
四轮转向
系统设计
优化
three-axle trailer, turning of four-wheel, system design, optimization
