To study the influence of the main parameters of the transition curve on the comfort of single axle straddle type monorail vehicles passing through small radius curves,a dynamic model of single axle monorail ve-hicles was established.The impact of transition curves on comfort under different line types and lengths was ana-lyzed using lateral acceleration and lateral force coefficient as evaluation indicators.The results show that under small radius curves,the comfort of the half wave sine type transition curve is better than that of the cubic para-bolic type transition curve,but the difference in comfort performance between the two is not significant;And ap-propriately increasing the length of the transition curve can improve comfort.
关键词
单轴式单轨车辆/缓和曲线/线型/长度/舒适性
Key words
Single axle monorail vehicle l/Transition curve/Line-type/Length/Comfort
维普
万方数据