VEHICULOS DE MOVILIDAD PERSONAL Y PROCEDIMIENTOS.

    公开(公告)号:ES2260019T3

    公开(公告)日:2006-11-01

    申请号:ES00938046

    申请日:2000-06-01

    Abstract: Un dispositivo para transportar un usuario, comprendiendo el dispositivo: a) una plataforma (12) que soporta una carga que incluye al usuario, b) un módulo de contacto con el suelo montado a la plataforma, que incluye al menos un miembro (20, 44) de contacto con el suelo y que define un plano antero-posterior; c) una disposición (51, 531, 532, 541, 542) de accionamiento motorizado acoplada al módulo de contacto con el suelo; constituyendo la disposición de accionamiento, el módulo de contacto con el suelo y la carga un sistema que es inestable con respecto a la inclinación cuando el accionamiento motorizado no está activado; la disposición de accionamiento motorizado, cuando está activada, produce la operación equilibrada automáticamente del sistema en una posición de operación que es inestable con respecto a la inclinación en al menos un plano antero-posterior cuando la disposición de accionamiento motorizado no está activada; y d) un control de entrada de usuario que recibe una indicacióndel usuario de un cabeceo especificado del dispositivo bajo condiciones de movimiento a una velocidad uniforme.

    Controlling a motorized personal transporter with single and three-axis stabilizer

    公开(公告)号:NZ525279A

    公开(公告)日:2005-10-28

    申请号:NZ52527901

    申请日:2001-10-11

    Abstract: Methods and apparatus are disclosed for controlling a motorized balancing transporter that has two wheels in contact with the ground in normal operation. Upon detection of a fault condition, a control variable is adjusted at a specified increment in the direction of a goal value until the control variable equals the goal value. A user is afforded accelerated access to operation of the balancing transporter by first initializing a single-axis stabilizer, and, while intializing a 3-axis stabilizer, allowing operation of the transporter, and then completing initialization of the 3-axis stabilizer. Traction is maintained between wheels of a transporter and an underlying surface by comparing acceleration of a wheel with a specified pre-set value and incrementally reducing the torque applied to the wheel based on the existence of slip condition, with the slip condition cleared on the basis of a determined value of a dynamic characteristic of the wheel such as the inverse moment of inertia.

    16.
    发明专利
    未知

    公开(公告)号:DE60021419D1

    公开(公告)日:2005-08-25

    申请号:DE60021419

    申请日:2000-12-08

    Abstract: A transportation vehicle for transporting an individual over ground having a surface that may be irregular. The vehicle has a support platform for supporting the subject and the support platform is coupled to a ground-contacting module at a pivot. While the ground-contacting module may be statically stable, balance of the support platform with respect to the ground-contacting module is maintained by motion of the ground-contacting module in response to leaning of the support platform. A motorized drive coupled to the ground-contacting module causes locomotion of the vehicle and the subject therewith over the surface, while a control loop, in which the motorized drive is included, dynamically enhances stability in the fore-aft plane by operation of the motorized drive in connection with the ground-contacting module. In the event of failure of the control loop, the pivot connection of the support platform to the ground-contacting module may be locked, thereby ensuring stability of the static assembly.

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