CONTROL OF A BALANCING PERSONAL VEHICLE

    公开(公告)号:CA2366076A1

    公开(公告)日:2000-09-21

    申请号:CA2366076

    申请日:2000-03-14

    Abstract: A vehicle for transporting a payload over a surface that may be irregular an d may include stairs. The vehicle has a support for supporting the payload and a ground contacting element movable with respect to a local axis, where the local axis can be moved with respect to some second axis that has a defined relation with respect to the support. The vehicle also has a motorized drive arrangement for permitting controllable motion of the ground contacting element so as to operate in an operating condition that is unstable with respect to tipping in at least a fore-aft plane when the motorized drive arrangement is not powered. The vehicle also has an input device for receivi ng an indication from an assistant who is not disposed on the vehicle of a direction of desired motion of the vehicle.

    SAFETY SEPARATION SYSTEM
    43.
    发明专利

    公开(公告)号:CA2305591A1

    公开(公告)日:1999-04-22

    申请号:CA2305591

    申请日:1998-10-08

    Abstract: A safety mechanism for a personal vehicle that provides for separation of the motion of a body support from a ground contacting assembly of the vehicle in case of accident. In one embodiment, the body support is attached to the ground contacting module via a slide mechanism that permits the body support to continue upright motion despite overturning of the ground contacting assembly in order to prevent injury to the passenger. Another embodiment provides for coupling of the body support or the ground contacting assembly via either a real or virtual pivot located above the respective centers of mass of the body support and ground contacting assembly.

    CONTROL OF A BALANCING PERSONAL VEHICLE

    公开(公告)号:CA2366076C

    公开(公告)日:2009-11-17

    申请号:CA2366076

    申请日:2000-03-14

    Abstract: A vehicle for transporting a payload over a surface that may be irregular and may include stairs. The vehicle has a support for supporting the payload and a ground contacting element movable with respect to a local axis, where the local axis can be moved with respect to some second axis that has a defined relation with respect to the support. The vehicle also has a motorized drive arrangement for permitting controllable motion of the ground contacting element so as to operate in an operating condition that is unstable with respect to tipping in at least a fore-aft plane when the motorized drive arrangement is not powered. The vehicle also has an input device for receiving an indication from an assistant who is not disposed on the vehicle of a direction of desired motion of the vehicle.

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