公开(公告)号：US4480714A

公开(公告)日：1984-11-06

申请号：US386321

申请日：1982-06-08

申请人： Takenobu Yabuta ,  Takashi Sugata

发明人： Takenobu Yabuta ,  Takashi Sugata

IPC分类号： B65G63/00 ,  B60G17/0195 ,  B60K28/00 ,  B60T7/12 ,  B62D37/00 ,  B62D37/06 ,  B62D49/08 ,  B66C5/00 ,  B66C5/02 ,  B66C15/00 ,  B66C23/88 ,  B66C23/90 ,  B60R21/00

CPC分类号： B60K28/00 ,  B60G17/0195 ,  B60T7/12 ,  B62D37/06 ,  B60G2400/104 ,  B60G2400/204 ,  B60G2400/206 ,  B60G2400/40 ,  B60G2400/60 ,  B60G2400/61 ,  B60G2400/63 ,  B60G2400/91 ,  B60G2600/04 ,  B60G2600/044 ,  B60G2800/012 ,  B60G2800/24 ,  B60T2230/03

摘要： A system for preventing a vehicle from turning sideways comprises a unit for measuring the weight of a cargo on the vehicle, a unit for measuring the height of gravitational center of the cargo on the vehicle, a unit for measuring the steering angle of the vehicle, and a unit for measuring the running speed of the vehicle. The static stability of the vehicle is derived from the weight and the height of gravitational center of the vehicle and the measured weight and height of gravitational center of the cargo. The dynamic instability of the vehicle during turning is derived from the measured steering angle and running speed. First and second allowable limits are determined according to the static stability. When the dynamic instability exceeds the first allowable limit, the clutch of the vehicle is disengaged, and when the instability exceeds the second limit, the vehicle is braked. Upon the dynamic instability exceeding each allowable limit, information to that effect is given.

摘要翻译： 一种用于防止车辆侧向转动的系统，包括用于测量车辆货物重量的单元，用于测量车辆上的货物的重心高度的单元，用于测量车辆转向角的单元， 以及用于测量车辆行驶速度的单元。 车辆的静态稳定性来源于车辆重力中心的重量和高度以及货物重力中心的重量和高度。 车辆在转向期间的动态不稳定性是从测量到的转向角和行驶速度导出的。 第一和第二允许极限根据静态稳定性确定。 当动态不稳定性超过第一允许极限时，车辆的离合器被分离，并且当不稳定性超过第二限制时，车辆被制动。 当动态不稳定性超过每个允许限制时，给出了相应的信息。