基本信息:
- 专利标题： TWO-WHEELED INVERTED PENDULUM VEHICLE AND CONTROL METHOD THEREFOR
- 专利标题（中）：双轮逆变式车辆及其控制方法
- 申请号：US13974409 申请日：2013-08-23
- 公开(公告)号：US20140067178A1 公开(公告)日：2014-03-06
- 发明人： Tetsuya TAIRA , Hiroshi BITOH
- 申请人： Tetsuya TAIRA , Hiroshi BITOH
- 申请人地址： JP Toyota-shi
- 专利权人： TOYOTA JIDOSHA KABUSHIKI KAISHA
- 当前专利权人： TOYOTA JIDOSHA KABUSHIKI KAISHA
- 当前专利权人地址： JP Toyota-shi
- 优先权： JP2012-188417 20120829
- 主分类号： B62K3/00
- IPC分类号： B62K3/00
摘要：
A two-wheeled inverted pendulum vehicle includes: single-winding first and second motors respectively rotating one of two wheels; first and second control systems respectively supplying drive currents to the first and second motors; a sensor detecting a physical quantity that varies with a turn of the vehicle; a dynamic brake unit being able to switch between active and inactive states of dynamic brake being applied to the first motor; and a control unit, when the control unit has determined that the vehicle is turning about the second motor side on the basis of the physical quantity while supply of drive current from the first control system to the first motor is inhibited, activating dynamic brake in the dynamic brake unit. The first control system, when an abnormality has been detected in the first control system, inhibits supply of drive current from the first control system to the first motor.
摘要（中）：
双轮倒立摆车包括：单绕组第一和第二马达，分别旋转两个车轮之一; 第一和第二控制系统分别向第一和第二电动机提供驱动电流; 传感器，其检测随车辆转弯而变化的物理量; 动态制动单元能够在施加到第一电动机的动态制动器的主动和非动作状态之间切换; 以及控制单元，当控制单元已经基于物理量确定车辆在第二电动机侧转动时，同时从第一控制系统向第一电动机的驱动电流的供给被禁止，则在 动态制动单元。 当在第一控制系统中检测到异常时，第一控制系统禁止从第一控制系统向第一电动机提供驱动电流。