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公开(公告)号：US20140088858A1
公开(公告)日：2014-03-27
申请号：US14018249
申请日：2013-09-04
Applicant: FORD GLOBAL TECHNOLOGIES, LLC
Inventor： Frederic Stefan , Urs Christen , Ryan Abraham McGee , Uwe Gussen
IPC: B60Q1/26
CPC classification number: B60R16/0236 , B60K35/00 , B60K2350/1092 , B60W30/18072 , B60W2050/146 , B60W2520/00 , B60W2530/00 , F02D2200/00 , F02D2200/606 , G07C5/0825 , G07C5/0841 , G09B19/167 , Y02T10/00 , Y02T10/84
Abstract: Various embodiments relating to driving behavior of a driver of a motor vehicle are disclosed. In one embodiment, a method may include assessing driving behavior of the driver according to a comparison of a current value of a coasting characteristic relative to a reference value. The current value may be determined during operation of the motor vehicle. The reference value of the coasting characteristic may be determined from operation of the motor vehicle during at least one past operating phase or another duration. The method further includes displaying a visualization representative of assessed driving behavior of the driver.
Abstract translation: 公开了与机动车辆的驾驶员的驾驶行为有关的各种实施例。 在一个实施例中，方法可以包括根据惯性特性相对于参考值的当前值的比较来评估驾驶员的驾驶行为。 可以在机动车辆的操作期间确定当前值。 滑行特性的参考值可以在至少一个过去操作阶段或另一持续时间内从机动车辆的操作确定。 该方法还包括显示代表驾驶员评估驾驶行为的可视化。
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公开(公告)号：US09644548B2
公开(公告)日：2017-05-09
申请号：US14873583
申请日：2015-10-02
Applicant: GM Global Technology Operations LLC
Inventor： Zhijian James Wu , Sanjeev M. Naik , Joshua D. Cowgill , Martino Casetti
CPC classification number: F02D35/0007 , F01L1/34 , F02B37/186 , F02D37/02 , F02D41/0002 , F02D41/0007 , F02D41/005 , F02D41/0077 , F02D41/1447 , F02D41/145 , F02D41/1456 , F02D41/18 , F02D41/26 , F02D41/30 , F02D41/3005 , F02D2041/001 , F02D2200/00 , F02D2200/021 , F02D2200/04 , F02D2200/0406 , F02D2200/0614 , F02D2200/101 , F02D2200/703 , F02P5/15 , F02P5/1502 , G01K7/42 , G01K13/02 , G01K2013/024 , G01K2205/04 , G01M15/102 , G07C5/0841 , Y02T10/144
Abstract: A control system for an engine of a vehicle includes an adder module that determines a pressure sum based on a sum of a plurality of pressures determined based on (i) a plurality of operating parameters of the vehicle and (ii) a plurality of predetermined values calibrated for determining an estimated pressure at a location within an exhaust system of the vehicle. An estimating module determines the estimated pressure at the location within the exhaust system based on the pressure sum and a reference pressure. An actuator control module selectively adjusts at least one engine actuator based on the estimated pressure.
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公开(公告)号：US20130304355A1
公开(公告)日：2013-11-14
申请号：US13812586
申请日：2011-02-02
Applicant: Kiyonori Takahashi
Inventor： Kiyonori Takahashi
IPC: F02D23/00
CPC classification number: F02D41/0002 , F02D11/10 , F02D23/00 , F02D41/0007 , F02D2200/00 , F02D2200/0402 , F02D2200/0404 , F02D2200/0406 , Y02T10/144
Abstract: An object of the present invention is to prevent hunting of a throttle in a region in which a throttle upstream pressure and a throttle downstream pressure become substantially equal to each other in an internal combustion engine with a supercharger. For this purpose, a control device for an internal combustion engine with a supercharger provided by the present invention processes a signal of a throttle opening which is calculated by using a formula of throttling when a ratio of the throttle upstream pressure and the throttle downstream pressure has a value close to 1, and controls an operation of the throttle with the throttle opening the change speed of which is lessened as a target throttle opening.
Abstract translation: 本发明的目的在于防止在具有增压器的内燃机中节气门上游压力和节气门下游压力彼此大致相等的区域中的节流阀的摆动。 为此，本发明提供的具有增压器的内燃机的控制装置处理节气门开度的信号，该节气门开度的信号通过在节气门上游压力和节气门下游压力的比率具有 接近1的值，并且以节气门开度控制节气门的操作，其变化速度作为目标节气门开度减小。
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公开(公告)号：US20170096950A1
公开(公告)日：2017-04-06
申请号：US14873583
申请日：2015-10-02
Applicant: GM Global Technology Operations LLC
Inventor： Zhijian James WU , Sanjeev M. NAIK , Joshua D. COWGILL , Martino CASETTI
CPC classification number: F02D35/0007 , F01L1/34 , F02B37/186 , F02D37/02 , F02D41/0002 , F02D41/0007 , F02D41/005 , F02D41/0077 , F02D41/1447 , F02D41/145 , F02D41/1456 , F02D41/18 , F02D41/26 , F02D41/30 , F02D41/3005 , F02D2041/001 , F02D2200/00 , F02D2200/021 , F02D2200/04 , F02D2200/0406 , F02D2200/0614 , F02D2200/101 , F02D2200/703 , F02P5/15 , F02P5/1502 , G01K7/42 , G01K13/02 , G01K2013/024 , G01K2205/04 , G01M15/102 , G07C5/0841 , Y02T10/144
Abstract: A control system for an engine of a vehicle includes an adder module that determines a pressure sum based on a sum of a plurality of pressures determined based on (i) a plurality of operating parameters of the vehicle and (ii) a plurality of predetermined values calibrated for determining an estimated pressure at a location within an exhaust system of the vehicle. An estimating module determines the estimated pressure at the location within the exhaust system based on the pressure sum and a reference pressure. An actuator control module selectively adjusts at least one engine actuator based on the estimated pressure.
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5.发明授权Method and apparatus for controlling a powertrain system including a multi-mode transmission 有权用于控制包括多模传输的动力系统的方法和装置公开(公告)号：US09126588B2
公开(公告)日：2015-09-08
申请号：US13495037
申请日：2012-06-13
Applicant: Steven M. Hessell , Robert L. Morris , Sean W. McGrogan , Anthony H. Heap , Gil J. Mendoza
Inventor： Steven M. Hessell , Robert L. Morris , Sean W. McGrogan , Anthony H. Heap , Gil J. Mendoza
CPC classification number: B60W20/20 , B60K6/365 , B60K6/445 , B60W10/06 , B60W10/08 , B60W2710/0644 , B60W2710/0666 , F02D2200/00 , Y02T10/6239 , Y02T10/6286
Abstract: A powertrain including an engine and torque machines is configured to transfer torque through a multi-mode transmission to an output member. A method for controlling the powertrain includes employing a closed-loop speed control system to control torque commands for the torque machines in response to a desired input speed. Upon approaching a power limit of a power storage device transferring power to the torque machines, power limited torque commands are determined for the torque machines in response to the power limit and the closed-loop speed control system is employed to determine an engine torque command in response to the desired input speed and the power limited torque commands for the torque machines.
Abstract translation: 包括发动机和扭矩机的动力总成被配置为将扭矩通过多模式传递传递到输出构件。 一种用于控制动力系统的方法包括采用闭环速度控制系统来响应于期望的输入速度来控制转矩机器的转矩指令。 在接近向力矩机传递动力的蓄电装置的功率限制时，响应于功率极限确定扭矩机的动力限制转矩指令，并且使用闭环速度控制系统来确定发动机扭矩指令 响应于所需的输入速度和用于扭矩机的功率限制转矩指令。
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Patent Agency Ranking
公开(公告)号：US09050935B2
公开(公告)日：2015-06-09
申请号：US14018249
申请日：2013-09-04
Applicant: Ford Global Technologies, LLC
Inventor： Frederic Stefan , Urs Christen , Ryan Abraham McGee , Uwe Gussen
CPC classification number: B60R16/0236 , B60K35/00 , B60K2350/1092 , B60W30/18072 , B60W2050/146 , B60W2520/00 , B60W2530/00 , F02D2200/00 , F02D2200/606 , G07C5/0825 , G07C5/0841 , G09B19/167 , Y02T10/00 , Y02T10/84
Abstract: Various embodiments relating to driving behavior of a driver of a motor vehicle are disclosed. In one embodiment, a method may include assessing driving behavior of the driver according to a comparison of a current value of a coasting characteristic relative to a reference value. The current value may be determined during operation of the motor vehicle. The reference value of the coasting characteristic may be determined from operation of the motor vehicle during at least one past operating phase or another duration. The method further includes displaying a visualization representative of assessed driving behavior of the driver.
Abstract translation: 公开了与机动车辆的驾驶员的驾驶行为有关的各种实施例。 在一个实施例中，方法可以包括根据惯性特性相对于参考值的当前值的比较来评估驾驶员的驾驶行为。 可以在机动车辆的操作期间确定当前值。 滑行特性的参考值可以在至少一个过去操作阶段或另一持续时间内从机动车辆的操作确定。 该方法还包括显示代表驾驶员评估驾驶行为的可视化。
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公开(公告)号：US09657670B2
公开(公告)日：2017-05-23
申请号：US14873510
申请日：2015-10-02
Applicant: GM Global Technology Operations LLC
Inventor： Zhijian James Wu , Sanjeev M. Naik , Joshua D. Cowgill , Martino Casetti
IPC: F02D41/14 , G01M15/10 , G01K13/02 , F02D41/26 , F02D41/00 , F02D41/30 , F01L1/34 , F02P5/15 , F02B37/18
CPC classification number: F02D35/0007 , F01L1/34 , F02B37/186 , F02D37/02 , F02D41/0002 , F02D41/0007 , F02D41/005 , F02D41/0077 , F02D41/1447 , F02D41/145 , F02D41/1456 , F02D41/18 , F02D41/26 , F02D41/30 , F02D41/3005 , F02D2041/001 , F02D2200/00 , F02D2200/021 , F02D2200/04 , F02D2200/0406 , F02D2200/0614 , F02D2200/101 , F02D2200/703 , F02P5/15 , F02P5/1502 , G01K13/02 , G01K2013/024 , G01M15/102 , G07C5/0841 , Y02T10/144 , Y02T10/42
Abstract: A control system for an engine of a vehicle includes an adder module that determines a temperature sum based on a sum of a plurality of temperatures determined based on (i) a plurality of operating parameters of the vehicle and (ii) a plurality of predetermined values calibrated for determining an estimated temperature at a location within an exhaust system of the vehicle. A temperature difference module determines a temperature difference based on the temperature sum and a previous value of the temperature difference. An estimating module determines the estimated temperature at the location within the exhaust system based on the temperature difference and a reference temperature. An actuator control module selectively adjusts at least one engine actuator based on the estimated temperature.
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公开(公告)号：US20170096957A1
公开(公告)日：2017-04-06
申请号：US14873510
申请日：2015-10-02
Applicant: GM Global Technology Operations LLC
Inventor： Zhijian James WU , Sanjeev M. NAIK , Joshua D. COWGILL , Martino CASETTI
IPC: F02D41/14 , G01K13/02 , F02D41/26 , F02B37/18 , F02D41/30 , F01L1/34 , F02P5/15 , G01M15/10 , F02D41/00
CPC classification number: F02D35/0007 , F01L1/34 , F02B37/186 , F02D37/02 , F02D41/0002 , F02D41/0007 , F02D41/005 , F02D41/0077 , F02D41/1447 , F02D41/145 , F02D41/1456 , F02D41/18 , F02D41/26 , F02D41/30 , F02D41/3005 , F02D2041/001 , F02D2200/00 , F02D2200/021 , F02D2200/04 , F02D2200/0406 , F02D2200/0614 , F02D2200/101 , F02D2200/703 , F02P5/15 , F02P5/1502 , G01K13/02 , G01K2013/024 , G01M15/102 , G07C5/0841 , Y02T10/144 , Y02T10/42
Abstract: A control system for an engine of a vehicle includes an adder module that determines a temperature sum based on a sum of a plurality of temperatures determined based on (i) a plurality of operating parameters of the vehicle and (ii) a plurality of predetermined values calibrated for determining an estimated temperature at a location within an exhaust system of the vehicle. A temperature difference module determines a temperature difference based on the temperature sum and a previous value of the temperature difference. An estimating module determines the estimated temperature at the location within the exhaust system based on the temperature difference and a reference temperature. An actuator control module selectively adjusts at least one engine actuator based on the estimated temperature.
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公开(公告)号：US08762029B2
公开(公告)日：2014-06-24
申请号：US13812586
申请日：2011-02-02
Applicant: Kiyonori Takahashi
Inventor： Kiyonori Takahashi
CPC classification number: F02D41/0002 , F02D11/10 , F02D23/00 , F02D41/0007 , F02D2200/00 , F02D2200/0402 , F02D2200/0404 , F02D2200/0406 , Y02T10/144
Abstract: An object of the present invention is to prevent hunting of a throttle in a region in which a throttle upstream pressure and a throttle downstream pressure become substantially equal to each other in an internal combustion engine with a supercharger. For this purpose, a control device for an internal combustion engine with a supercharger provided by the present invention processes a signal of a throttle opening which is calculated by using a formula of throttling when a ratio of the throttle upstream pressure and the throttle downstream pressure has a value close to 1, and controls an operation of the throttle with the throttle opening the change speed of which is lessened as a target throttle opening.
Abstract translation: 本发明的目的在于防止在具有增压器的内燃机中节气门上游压力和节气门下游压力彼此大致相等的区域中的节流阀的摆动。 为此，本发明提供的具有增压器的内燃机的控制装置处理节气门开度的信号，该节气门开度的信号通过在节气门上游压力和节气门下游压力的比率具有 接近1的值，并且以节气门开度控制节气门的操作，其变化速度作为目标节气门开度减小。
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10.发明申请METHOD AND APPARATUS FOR CONTROLLING A POWERTRAIN SYSTEM INCLUDING A MULTI-MODE TRANSMISSION 有权用于控制包括多模传输的动力系统的方法和装置公开(公告)号：US20130338861A1
公开(公告)日：2013-12-19
申请号：US13495037
申请日：2012-06-13
Applicant: Steven M. Hessell , Robert L. Morris , Sean W. McGrogan , Anthony H. Heap , Gil J. Mendoza
Inventor： Steven M. Hessell , Robert L. Morris , Sean W. McGrogan , Anthony H. Heap , Gil J. Mendoza
CPC classification number: B60W20/20 , B60K6/365 , B60K6/445 , B60W10/06 , B60W10/08 , B60W2710/0644 , B60W2710/0666 , F02D2200/00 , Y02T10/6239 , Y02T10/6286
Abstract: A powertrain including an engine and torque machines is configured to transfer torque through a multi-mode transmission to an output member. A method for controlling the powertrain includes employing a closed-loop speed control system to control torque commands for the torque machines in response to a desired input speed. Upon approaching a power limit of a power storage device transferring power to the torque machines, power limited torque commands are determined for the torque machines in response to the power limit and the closed-loop speed control system is employed to determine an engine torque command in response to the desired input speed and the power limited torque commands for the torque machines.
Abstract translation: 包括发动机和扭矩机的动力总成被配置为将扭矩通过多模式传递传递到输出构件。 一种用于控制动力系统的方法包括采用闭环速度控制系统来响应于期望的输入速度来控制转矩机器的转矩指令。 在接近向力矩机传递动力的蓄电装置的功率限制时，响应于功率极限确定扭矩机的动力限制转矩指令，并且使用闭环速度控制系统来确定发动机扭矩指令 响应于所需的输入速度和用于扭矩机的功率限制转矩指令。
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