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    Engine start/stop function management
    2.
    发明授权
    Engine start/stop function management 有权

    公开(公告)号：US10385817B2

    公开(公告)日：2019-08-20

    申请号：US16249223

    申请日：2019-01-16

    Applicant: Cummins Inc.

    Inventor： Martin T. Books ,  Erik L. Piper ,  Brian R. Alderfer ,  Jaideep Prasad ,  John P. O'Brien

    IPC: F02N11/08 ,  B60W20/13 ,  F02N11/04

    Abstract: A system and method for controlling automatic start/stop operations for an engine. While the engine is shutdown, operation of the engine may be automatically started upon expiration of a threshold time limit or in response to one or more adverse or deteriorated conditions of a power storage device, such as, for example, a state of health, state of function, or state of charge of the power storage device. After the engine has been automatically started, the ability of the controller to subsequently automatically stop the operation of the engine may be disabled until at least one secondary condition is satisfied. Upon satisfaction of the at least one secondary condition, the controller may again be enabled to at least automatically stop the operation of the engine.

    Internal combustion engine start-stop controls
    6.
    发明授权
    Internal combustion engine start-stop controls 有权
    内燃机起停控制

    公开(公告)号：US09447764B2

    公开(公告)日：2016-09-20

    申请号：US14328088

    申请日：2014-07-10

    Applicant: Cummins Inc.

    Inventor： John P. O'Brien ,  Thomas W. Elliott ,  Joseph Lisano

    IPC: F02N11/08 ,  F01P3/00 ,  F02B39/16 ,  F02N11/10

    CPC classification number: F02N11/0818 ,  F01P3/00 ,  F01P2031/30 ,  F02B39/16 ,  F02B2039/164 ,  F02N11/10 ,  F02N2200/023 ,  F02N2300/2006 ,  F02N2300/2008 ,  Y02T10/48

    Abstract: Apparatuses, methods, and systems for conditionally re-starting an internal combustion engine are disclosed. Certain exemplary embodiments evaluate information associated with a temperature of an accessory of an internal combustion engine and conditionally re-start the internal combustion engine after an engine shutdown based at least in part upon said information and a determination that a post-engine-shutdown temperature of the engine accessory would exceed a predetermined criterion. In certain embodiments the accessory includes a component of a turbocharger. In certain embodiments the accessory includes a component of an exhaust aftertreatment system.

    Abstract translation: 公开了用于有条件地重新启动内燃机的装置，方法和系统。 某些示例性实施例评估与内燃机的附件的温度相关联的信息，并且至少部分地基于所述信息在发动机关闭之后有条件地重新起动内燃机，并且确定发动机关闭后的温度 发动机附件将超过预定标准。 在某些实施例中，附件包括涡轮增压器的部件。 在某些实施例中，附件包括废气后处理系统的部件。

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