公开(公告)号：US20150061240A1

公开(公告)日：2015-03-05

申请号：US14468888

申请日：2014-08-26

申请人： JTEKT CORPORATION

发明人： Masaya SEGAWA ,  Motoki SHINO

IPC分类号： A61G5/06 ,  B62D63/04

CPC分类号： A61G5/061 ,  A61G5/107 ,  A61G2203/42 ,  B62B5/02 ,  B62B9/02 ,  B62D63/04

摘要： A stair climbing vehicle that is able to stably climb stairs is provided. In order to keep the balance of the stair climbing vehicle at the time of climbing the stairs, the ratio between a gravity center moving control gain for the stair climbing vehicle and a turning control gain for first wheels and second wheels is changed by controlling the rotation of a first motor of each first turning actuator. Thus, it is possible to slightly turn the first wheels and the second wheels based on the posture of an occupant seated on the stair climbing vehicle when the occupant climbs the stairs with the stair climbing vehicle, thereby preventing the posture of the occupant from being unstable. Thus, the stair climbing vehicle is able to stably climb the stairs.

摘要翻译： 提供能够稳定爬楼梯的爬楼梯。 为了在楼梯​​爬行时保持楼梯平衡车辆的平衡，通过控制旋转来改变楼梯爬升车辆的重心移动控制增益与第一车轮和第二车轮的转向控制增益之间的比例 每个第一转动致动器的第一电动机。 因此，当乘员乘坐楼梯爬梯时，基于坐在楼梯攀爬车上的乘客的姿势，可以稍微转动第一车轮和第二车轮，从而防止乘员的姿势不稳定 。 因此，楼梯攀爬车辆能够稳定地爬楼梯。