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1.发明授权公开(公告)号：US09228460B2
公开(公告)日：2016-01-05
申请号：US14061957
申请日：2013-10-24
Applicant: Cummins Inc.
Inventor： Richard J. Ancimer , Vivek A. Sujan , Ashwin Vyas , Guoqiang Li , Fan Zeng
CPC classification number: F01N3/021 , F01N3/106 , F01N3/2033 , F01N3/2066 , F01N9/00 , F01N2900/0411 , F01N2900/08 , F01N2900/1602 , F02D41/0055 , F02D41/025 , F02D2200/0802 , Y02T10/24 , Y02T10/26 , Y02T10/47
Abstract: An exhaust aftertreatment system includes an oxidation catalyst and a selective catalytic reduction (SCR) catalyst disposed in an exhaust stream of an internal combustion engine. A stay warm thermal management strategy is employed after warm-up of the aftertreatment system is complete to maintain the aftertreatment system above a temperature providing a desired performance threshold of one or more components of the aftertreatment system, such as the oxidation catalyst or the SCR catalyst.
Abstract translation: 排气后处理系统包括设置在内燃机的排气流中的氧化催化剂和选择性催化还原（SCR）催化剂。 在后处理系统的预热完成之后，采用保温热管理策略，以将后处理系统保持在高于提供后处理系统的一个或多个组分的期望性能阈值的温度，例如氧化催化剂或SCR催化剂 。
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2.发明申请公开(公告)号：US20150113947A1
公开(公告)日：2015-04-30
申请号：US14061957
申请日：2013-10-24
Applicant: Cummins Inc.
Inventor： Richard J. Ancimer , Vivek A. Sujan , Ashwin Vyas , Guoqiang Li , Fan Zeng
IPC: F01N3/20
CPC classification number: F01N3/021 , F01N3/106 , F01N3/2033 , F01N3/2066 , F01N9/00 , F01N2900/0411 , F01N2900/08 , F01N2900/1602 , F02D41/0055 , F02D41/025 , F02D2200/0802 , Y02T10/24 , Y02T10/26 , Y02T10/47
Abstract: An exhaust aftertreatment system includes an oxidation catalyst and a selective catalytic reduction (SCR) catalyst disposed in an exhaust stream of an internal combustion engine. A stay warm thermal management strategy is employed after warm-up of the aftertreatment system is complete to maintain the aftertreatment system above a temperature providing a desired performance threshold of one or more components of the aftertreatment system, such as the oxidation catalyst or the SCR catalyst.
Abstract translation: 排气后处理系统包括设置在内燃机的排气流中的氧化催化剂和选择性催化还原（SCR）催化剂。 在后处理系统的预热完成之后，采用保温热管理策略，以将后处理系统保持在高于提供后处理系统的一个或多个组分的期望性能阈值的温度，例如氧化催化剂或SCR催化剂 。
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3.发明授权System and method for determining smart torque curve optimizing user performance 有权确定智能扭矩曲线优化用户性能的系统和方法公开(公告)号：US09586573B2
公开(公告)日：2017-03-07
申请号：US14302201
申请日：2014-06-11
Applicant: Cummins, Inc.
Inventor： Vivek A. Sujan , Timothy J. Proctor , Edmund P. Hodzen , Guoqiang Li
CPC classification number: B60W10/10 , B60W10/06 , B60W2510/10 , B60W2530/10 , B60W2710/0666 , F02D9/02 , F02D29/02 , F02D41/0002 , F02D41/0225 , F02D41/2412 , F02D41/2432 , F02D41/26 , F02D2200/50 , F02D2200/60 , F02D2200/604 , F02D2200/606 , F02D2200/70 , F02D2200/702 , F02D2250/26 , Y02T10/42
Abstract: Systems and methods for controlling performance characteristics of a vehicle are provided. A system for controlling performance characteristics of a vehicle includes a memory storage device including at least one torque curve profile stored thereon. The at least one torque curve profile includes a mapping of accessible torque for the vehicle with respect to an engine speed of an engine coupled to the vehicle. The system also includes an electronic control unit operatively coupled to the memory storage device, the electronic control unit configured to re-map the at least one torque curve profile in response to receipt by the electronic control unit of an electronic signal indicating a change in a vehicle condition.
Abstract translation: 提供了用于控制车辆的性能特征的系统和方法。 一种用于控制车辆性能特征的系统，包括存储在其上的至少一个扭矩曲线轮廓的存储器存储装置。 所述至少一个扭矩曲线曲线包括相对于联接到车辆的发动机的发动机转速的车辆的可接近扭矩的映射。 该系统还包括可操作地耦合到存储器存储装置的电子控制单元，该电子控制单元被配置为响应于电子控制单元接收到的指示变化的电子信号而重新映射至少一个扭矩曲线分布 车辆状况。
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4.发明申请SYSTEM AND METHOD FOR DETERMINING SMART TORQUE CURVE OPTIMIZING USER PERFORMANCE 有权用于确定智能扭矩曲线的系统和方法优化用户性能公开(公告)号：US20150361915A1
公开(公告)日：2015-12-17
申请号：US14302201
申请日：2014-06-11
Applicant: Cummins, Inc.
Inventor： Vivek A. Sujan , Timothy J. Proctor , Edmund P. Hodzen , Guoqiang Li
CPC classification number: B60W10/10 , B60W10/06 , B60W2510/10 , B60W2530/10 , B60W2710/0666 , F02D9/02 , F02D29/02 , F02D41/0002 , F02D41/0225 , F02D41/2412 , F02D41/2432 , F02D41/26 , F02D2200/50 , F02D2200/60 , F02D2200/604 , F02D2200/606 , F02D2200/70 , F02D2200/702 , F02D2250/26 , Y02T10/42
Abstract: Systems and methods for controlling performance characteristics of a vehicle are provided. A system for controlling performance characteristics of a vehicle includes a memory storage device including at least one torque curve profile stored thereon. The at least one torque curve profile includes a mapping of accessible torque for the vehicle with respect to an engine speed of an engine coupled to the vehicle. The system also includes an electronic control unit operatively coupled to the memory storage device, the electronic control unit configured to re-map the at least one torque curve profile in response to receipt by the electronic control unit of an electronic signal indicating a change in a vehicle condition.
Abstract translation: 提供了用于控制车辆的性能特征的系统和方法。 一种用于控制车辆性能特征的系统，包括存储在其上的至少一个扭矩曲线轮廓的存储器存储装置。 所述至少一个扭矩曲线曲线包括相对于联接到车辆的发动机的发动机转速的车辆的可接近扭矩的映射。 该系统还包括可操作地耦合到存储器存储装置的电子控制单元，该电子控制单元被配置为响应于电子控制单元接收到的指示变化的电子信号而重新映射至少一个扭矩曲线分布 车辆状况。
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