公开(公告)号：US09050905B2

公开(公告)日：2015-06-09

申请号：US14167397

申请日：2014-01-29

Applicant: Brammo, Inc.

Inventor： Charles R. Lee ,  Joseph I. Keto ,  George Alter ,  Matthew D. Nelson

IPC: G06F17/00 ,  B60L15/20

CPC classification number: B60L15/2009 ,  B60L3/0007 ,  B60L3/12 ,  B60L7/006 ,  B60L11/1861 ,  B60L15/2018 ,  B60L15/2063 ,  B60L15/2081 ,  B60L2200/12 ,  B60L2240/12 ,  B60L2240/30 ,  B60L2240/32 ,  B60L2240/423 ,  B60L2240/486 ,  B60L2240/507 ,  B60L2250/20 ,  B60L2270/36 ,  Y02T10/645 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/705 ,  Y02T10/7275

Abstract: A method and apparatus are provided for securing an electric vehicle from unwanted movement when the electric vehicle is parked. The electric vehicle includes a drive wheel and an electric motor for driving the drive wheel. The method includes the steps of: (a) placing the electric vehicle in an electronic park brake mode; (b) automatically detecting that the electric vehicle is rolling from an initial position; and (c) automatically causing the electric motor to apply a reverse torque to the drive wheel to return the electric vehicle to the initial position or automatically causing the electric motor to lock the drive wheel to inhibit further movement of the electric vehicle.

Abstract translation: 提供一种方法和装置，用于在电动车辆停放时将电动车辆固定在不希望的运动状态。 电动车辆包括用于驱动驱动轮的驱动轮和电动马达。 该方法包括以下步骤：（a）将电动车辆置于电子驻车制动模式; （b）自动检测电动车辆是否从初始位置滚动; 和（c）自动使电动机向驱动轮施加反向扭矩以使电动车辆返回到初始位置，或者自动使电动机锁定驱动轮以阻止电动车辆的进一步移动。

公开(公告)号：US20140297074A1

公开(公告)日：2014-10-02

申请号：US14167397

申请日：2014-01-29

Applicant: BRAMMO, INC.

Inventor： Charles R. Lee ,  Joseph I. Keto ,  George Alter ,  Matthew D. Nelson

IPC: B60L15/20

CPC classification number: B60L15/2009 ,  B60L3/0007 ,  B60L3/12 ,  B60L7/006 ,  B60L11/1861 ,  B60L15/2018 ,  B60L15/2063 ,  B60L15/2081 ,  B60L2200/12 ,  B60L2240/12 ,  B60L2240/30 ,  B60L2240/32 ,  B60L2240/423 ,  B60L2240/486 ,  B60L2240/507 ,  B60L2250/20 ,  B60L2270/36 ,  Y02T10/645 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/705 ,  Y02T10/7275

Abstract: A method and apparatus are provided for securing an electric vehicle from unwanted movement when the electric vehicle is parked. The electric vehicle includes a drive wheel and an electric motor for driving the drive wheel. The method includes the steps of: (a) placing the electric vehicle in an electronic park brake mode; (b) automatically detecting that the electric vehicle is rolling from an initial position; and (c) automatically causing the electric motor to apply a reverse torque to the drive wheel to return the electric vehicle to the initial position or automatically causing the electric motor to lock the drive wheel to inhibit further movement of the electric vehicle.

Abstract translation: 提供一种方法和装置，用于在电动车辆停放时将电动车辆固定在不希望的运动状态。 电动车辆包括用于驱动驱动轮的驱动轮和电动马达。 该方法包括以下步骤：（a）将电动车辆置于电子驻车制动模式; （b）自动检测电动车辆是否从初始位置滚动; 和（c）自动使电动机向驱动轮施加反向扭矩以使电动车辆返回到初始位置，或者自动使电动机锁定驱动轮以阻止电动车辆的进一步运动。