Integration of Stop-Start and Active Front Steering
    4.
    发明申请
    Integration of Stop-Start and Active Front Steering 有权
    集成停止启动和主动前转向

    公开(公告)号:US20160200351A1

    公开(公告)日:2016-07-14

    申请号:US14596366

    申请日:2015-01-14

    IPC分类号: B62D5/04 B62D5/00

    摘要: A vehicle includes an engine configured to auto stop and auto start. The vehicle includes an active front steering system with an electric actuator. A controller operates the electric actuator at a current limit that is less than a requested current of the electric actuator in response to a request to change a steering ratio by an amount that results in the requested current being greater than the current limit during an engine auto stop event. The current limit may decrease from the requested current to a predetermined limit after transitioning to the engine auto stop event. The current limit may increase from the predetermined limit to the requested current after transitioning from the engine auto stop event.

    摘要翻译: 车辆包括被配置为自动停止和自动启动的引擎。 车辆包括具有电致动器的主动前转向系统。 控制器响应于将发动机自动变更导致所请求的电流大于电流限制的量的转向比的请求,将电动执行器的电流限制小于电动致动器的请求电流的电流限制 停止事件。 在转换到发动机自动停止事件之后,电流限制可能会从请求的电流减小到预定极限。 在从发动机自动停止事件转换之后,电流限制可以从预定限制增加到所请求的电流。

    System and method for optimizing availability of vehicle energy conserving modes
    5.
    发明授权
    System and method for optimizing availability of vehicle energy conserving modes 有权
    优化车辆节能模式可用性的系统和方法

    公开(公告)号:US09388750B2

    公开(公告)日:2016-07-12

    申请号:US13832196

    申请日:2013-03-15

    IPC分类号: F02D29/02 F02N11/08 F02D41/22

    摘要: Vehicles capable of operating in an energy conserving mode may include an interface for conveying inhibitors preventing activation of the energy conserving mode. The system may identify the inhibiting features and prompt an operator of the vehicle for authorization to disable the inhibiting features or adjust the feature states to enable the energy conserving mode. In response to receiving authorization, the system may automatically control feature interfaces to remove inhibits to the energy conserving mode. The interface may communicate active inhibitors to an operator using a display or a speaker, or both. Additionally, the interface may query the operator to approve automatic deactivation of the inhibiting features and facilitate the receipt of operator input to the query.

    摘要翻译: 能够以节能模式操作的车辆可以包括用于输送抑制剂以防止节能模式的激活的界面。 系统可以识别禁止特征并提示车辆的操作者授权禁用禁止特征或调整特征状态以实现节能模式。 响应于接收授权,系统可以自动控制特征接口去除禁止节能模式。 接口可以使用显示器或扬声器或两者将活动抑制剂通信给操作者。 另外,接口可以查询运营商以批准禁止特征的自动去激活,并且便于接收到查询的操作者输入。