Rate of consumption gauge with variable rate of consumption limits
    2.
    发明授权
    Rate of consumption gauge with variable rate of consumption limits 有权
    消费量的变化率与消费限额的差异

    公开(公告)号:US06480106B1

    公开(公告)日:2002-11-12

    申请号:US09681658

    申请日:2001-05-17

    IPC分类号: B60Q100

    摘要: The invention is an improved method and system to monitor vehicle operation state and operator requests. It combines into a single gauge information indicating current vehicle operating state and ability to increase power assist using a display of instantaneous rate of consumption usage superimposed over available rate of power consumption limits. The invention can display whether an operator is requesting power assist, regenerative braking or battery charging while also displaying the available amount of each under present operating conditions. A vehicle system controller (VSC) or similar type controller is connected to the gauge, which can limit instantaneous rate of consumption usage or charge to the available rate of power consumption or charge limits. The invention can use analog needles or LEDs in various configurations as well as adding warning lamps or chimes when the instantaneous rate of consumption usage approaches or exceeds the available rate of power consumption limits.

    摘要翻译: 本发明是一种改进的方法和系统来监视车辆运行状态和操作者的请求。 它结合成单个量规信息,指示当前车辆操作状态和使用叠加在可用的功率消耗限制上的瞬时消耗速率显示的显着增加功率辅助的能力。 本发明可以显示操作员是否在请求动力辅助,再生制动或电池充电的同时还显示当前每个操作条件下的可用量。 车辆系统控制器(VSC)或类似类型的控制器连接到量规,可以将瞬时消耗使用率或充电限制为可用的功耗或充电限制率。 本发明可以使用各种配置的模拟针或LED,以及当瞬时消耗使用率接近或超过可用的功率消耗限制时添加警告灯或铃声。