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公开(公告)号：US20160167637A1
公开(公告)日：2016-06-16
申请号：US14903107
申请日：2014-08-20
发明人： Simon Message , Matthew Hancock , Richard Kirkman
IPC分类号： B60W20/10 , B60W10/06 , B60W10/08 , B60W30/188
CPC分类号： B60W20/10 , B60K6/48 , B60K2006/4825 , B60W10/04 , B60W10/06 , B60W10/08 , B60W30/188 , B60W30/1886 , B60W2510/30 , B60W2510/305 , B60W2520/10 , B60W2540/10 , B60W2710/0666 , B60W2710/305 , B60W2720/30 , Y02T10/6221 , Y02T10/6252 , Y02T10/6286 , Y10S903/93
摘要： Embodiments of the present invention provide a controller for a vehicle having a powertrain comprising an engine, the controller being operable to: receive a signal indicative of an amount of powertrain drive torque required to be applied to one or more wheels, powertrain wheel drive torque demand; and receive a signal indicative of an amount of powertrain load torque required to support an auxiliary powertrain load, powertrain auxiliary load torque demand, that is in addition to the powertrain wheel drive torque demand, the controller being operable to limit the amount of powertrain drive torque available to the one or more wheels and to limit the amount of powertrain load torque available to support the auxiliary load such that when a sum of the amount of power-train wheel drive torque demand and the amount of auxiliary load torque demand exceeds the available powertrain torque, the one or more auxiliary loads may still receive at least a prescribed minimum auxiliary load powertrain torque amount.
摘要翻译： 本发明的实施例提供了一种用于具有包括发动机的动力系的车辆的控制器，所述控制器可操作以：接收指示需要施加到一个或多个车轮的动力系驱动转矩的量的信号，动力传动轮驱动扭矩需求 ; 并且接收指示支持辅助动力系负载，动力系辅助负载转矩需求所需的动力系负载转矩的量的信号，除了动力传动轮驱动扭矩需求之外，控制器可操作以限制动力系驱动转矩的量 可用于一个或多个车轮并且限制可用于支撑辅助负载的动力系负载转矩的量，使得当动力轮驱动转矩需求量与辅助负载转矩需求量的总和超过可用动力系时 一个或多个辅助负载仍然可以接收至少一个规定的最小辅助负载动力系扭矩量。
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2.发明申请Dynamic Deceleration Control for Hybrid Vehicle to Achieve a Consistent Overrun Response 有权混合动力汽车的动态减速控制实现了一致的超速响应公开(公告)号：US20160167638A1
公开(公告)日：2016-06-16
申请号：US14908242
申请日：2014-08-21
发明人： Steve Liggins , Simon Message , Richard Kirkman , Matthew Hancock
CPC分类号： B60W20/10 , B60K6/20 , B60K6/442 , B60K6/48 , B60K2006/4825 , B60W10/02 , B60W10/06 , B60W10/08 , B60W20/00 , B60W20/13 , B60W20/14 , B60W30/18127 , B60W30/18136 , B60W2030/18081 , B60W2510/1005 , B60W2520/10 , B60W2520/105 , B60W2530/10 , B60W2540/10 , B60W2540/16 , B60W2540/30 , B60W2550/142 , B60W2710/025 , B60W2710/0627 , B60W2710/0666 , B60W2710/083 , B60W2720/106 , B60Y2200/92 , B60Y2300/182 , B60Y2300/43 , B60Y2300/60 , Y02T10/6221 , Y02T10/6252 , Y02T10/6286 , Y02T10/7258 , Y10S903/93
摘要： A hybrid electric vehicle is capable of direct drive by internal combustion engine, electric motor, or both. In order to provide a consistent overrun response, a torque controller determines an appropriate deceleration characteristic according to, for example, transmission speed ratio, vehicle gradient and vehicle mass, and commands the electric motor and the engine to contribute a negative torque which meets the required deceleration characteristic. A ‘tip’ function modifies the characteristic in the event of a change commanded by the vehicle driver, for example a change of speed ratio.
摘要翻译： 混合电动车辆能够由内燃机，电动机或两者直接驱动。 为了提供一致的超程响应，转矩控制器根据例如变速比，车辆坡度和车辆质量来确定适当的减速特性，并且命令电动机和发动机提供满足所需要的负转矩 减速特性。 “提示”功能在车辆驾驶员指令变化的情况下修改特性，例如变速比的变化。
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公开(公告)号：US09932027B2
公开(公告)日：2018-04-03
申请号：US14908242
申请日：2014-08-21
发明人： Steve Liggins , Simon Message , Richard Kirkman , Matthew Hancock
IPC分类号： B60W20/00 , B60K6/20 , B60K6/48 , B60W30/18 , B60W20/10 , B60W10/02 , B60W10/06 , B60W10/08 , B60W20/14 , B60K6/442
CPC分类号： B60W20/10 , B60K6/20 , B60K6/442 , B60K6/48 , B60K2006/4825 , B60W10/02 , B60W10/06 , B60W10/08 , B60W20/00 , B60W20/13 , B60W20/14 , B60W30/18127 , B60W30/18136 , B60W2030/18081 , B60W2510/1005 , B60W2520/10 , B60W2520/105 , B60W2530/10 , B60W2540/10 , B60W2540/16 , B60W2540/30 , B60W2550/142 , B60W2710/025 , B60W2710/0627 , B60W2710/0666 , B60W2710/083 , B60W2720/106 , B60Y2200/92 , B60Y2300/182 , B60Y2300/43 , B60Y2300/60 , Y02T10/6221 , Y02T10/6252 , Y02T10/6286 , Y02T10/7258 , Y10S903/93
摘要： A hybrid electric vehicle is capable of direct drive by internal combustion engine, electric motor, or both. In order to provide a consistent overrun response, a torque controller determines an appropriate deceleration characteristic according to, for example, transmission speed ratio, vehicle gradient and vehicle mass, and commands the electric motor and the engine to contribute a negative torque which meets the required deceleration characteristic. A ‘tip’ function modifies the characteristic in the event of a change commanded by the vehicle driver, for example a change of speed ratio.
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公开(公告)号：US09731703B2
公开(公告)日：2017-08-15
申请号：US14903107
申请日：2014-08-20
发明人： Simon Message , Matthew Hancock , Richard Kirkman
CPC分类号： B60W20/10 , B60K6/48 , B60K2006/4825 , B60W10/04 , B60W10/06 , B60W10/08 , B60W30/188 , B60W30/1886 , B60W2510/30 , B60W2510/305 , B60W2520/10 , B60W2540/10 , B60W2710/0666 , B60W2710/305 , B60W2720/30 , Y02T10/6221 , Y02T10/6252 , Y02T10/6286 , Y10S903/93
摘要： Embodiments of the present invention provide a controller for a vehicle having a powertrain comprising an engine, the controller being operable to: receive a signal indicative of an amount of powertrain drive torque required to be applied to one or more wheels, powertrain wheel drive torque demand; and receive a signal indicative of an amount of powertrain load torque required to support an auxiliary powertrain load, powertrain auxiliary load torque demand, that is in addition to the powertrain wheel drive torque demand, the controller being operable to limit the amount of powertrain drive torque available to the one or more wheels and to limit the amount of powertrain load torque available to support the auxiliary load such that when a sum of the amount of powertrain wheel drive torque demand and the amount of auxiliary load torque demand exceeds the available powertrain torque, the one or more auxiliary loads may still receive at least a prescribed minimum auxiliary load powertrain torque amount.
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