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公开(公告)号：US09334814B2
公开(公告)日：2016-05-10
申请号：US13915892
申请日：2013-06-12
Applicant: Magneti Marelli S.p.A.
Inventor： Marco Panciroli
CPC classification number: F02D23/02 , F02D41/0007 , F02D41/0087 , Y02T10/144
Abstract: A method for controlling an internal combustion engine comprising a number of cylinders and wherein the air mass trapped in each cylinder is adjusted by means of a respective intake valve by means of an actuation device with variable opening law; the method includes determining the required total target torque to be delivered; determining a number of active cylinders and a number of inactive cylinders; determining the angle for controlling the intake valve of the number of active cylinders and of the number of inactive cylinders, respectively; and controlling the internal combustion engine as a function of the control angle of the intake valves of the number of active cylinders and of the number of inactive cylinders.
Abstract translation: 一种用于控制包括多个气缸的内燃机的方法，其中通过具有可变开启定律的致动装置通过相应的进气阀来调节捕获在每个气缸中的空气质量; 该方法包括确定要传递的所需总目标转矩; 确定多个活动气缸和多个非活动汽缸; 确定用于控制进气阀的活动气缸数量和非活动气缸数量的角度; 以及根据进气门的数量的有效气缸的数量和非活动气缸的数量来控制内燃机。
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2.发明申请公开(公告)号：US20150068191A1
公开(公告)日：2015-03-12
申请号：US14480758
申请日：2014-09-09
Applicant: Magneti Marelli S.p.A.
Inventor： Marco Panciroli
CPC classification number: F02B37/127 , F02B37/16 , F02B37/18 , F02B2037/122 , F02D23/00 , F02D41/0007 , F02D41/0087 , F02D41/1401 , F02D2041/1409 , F02D2041/141 , F02D2041/1418 , F02D2200/0402 , F02D2200/0406 , F02D2200/0414 , F02D2200/703 , Y02T10/144
Abstract: A method for correcting the reduced mass flow rate of a compressor in an internal combustion engine turbocharged by means of a turbocharger provided with a turbine and with a compressor; the internal combustion engine comprising an intake manifold and an exhaust manifold, and being set up to allow the passage of air from the intake manifold to the exhaust manifold; the method comprising determining, in a design stage, a control law that provides an objective opening of a control actuator of the wastegate as a function of an actual supercharging pressure and of a reduced mass flow rate of the compressor; and correcting the reduced mass flow rate of the compressor as a function of the enthalpy of a gas mixture flowing through the turbine of the turbocharger.
Abstract translation: 一种用于校正通过设置有涡轮机的涡轮增压器和压缩机涡轮增压的内燃机中的压缩机的质量流量的降低的方法; 所述内燃机包括进气歧管和排气歧管，并且被设置成允许空气从所述进气歧管通过所述排气歧管; 所述方法包括在设计阶段确定作为所述压缩机的实际增压压力和降低的质量流量的函数提供所述废气门的控制致动器的客观打开的控制规律; 以及校正作为流过涡轮增压器的涡轮的气体混合物的焓的函数的压缩机的质量流量的降低。
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公开(公告)号：US20130345948A1
公开(公告)日：2013-12-26
申请号：US13915892
申请日：2013-06-12
Applicant: Magneti Marelli S.p.A.
Inventor： Marco Panciroli
IPC: F02D23/02
CPC classification number: F02D23/02 , F02D41/0007 , F02D41/0087 , Y02T10/144
Abstract: A method for controlling an internal combustion engine comprising a number of cylinders and wherein the air mass trapped in each cylinder is adjusted by means of a respective intake valve by means of an actuation device with variable opening law; the method includes determining the required total target torque to be delivered; determining a number of active cylinders and a number of inactive cylinders; determining the angle for controlling the intake valve of the number of active cylinders and of the number of inactive cylinders, respectively; and controlling the internal combustion engine as a function of the control angle of the intake valves of the number of active cylinders and of the number of inactive cylinders.
Abstract translation: 一种用于控制包括多个气缸的内燃机的方法，其中通过具有可变开启定律的致动装置通过相应的进气阀来调节捕获在每个气缸中的空气质量; 该方法包括确定要传递的所需总目标转矩; 确定多个活动气缸和多个非活动汽缸; 确定用于控制进气阀的活动气缸数量和非活动气缸数量的角度; 以及根据进气门的数量的有效气缸的数量和非活动气缸的数量来控制内燃机。
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公开(公告)号：US20130340709A1
公开(公告)日：2013-12-26
申请号：US13915822
申请日：2013-06-12
Applicant: Magneti Marelli S.p.A.
Inventor： Marco Panciroli
IPC: F02D41/00
Abstract: A method for controlling an internal combustion engine, comprising a number of cylinders and wherein the air mass trapped inside each cylinder is adjusted by means of a respective intake valve; the control method includes determining the total target torque; determining a target number of active cylinders; determining a target supercharge pressure such to guarantee the total target torque and controlling the intake valves of the target number of active cylinders (3) according to the target supercharge pressure such as to guarantee the total target torque.
Abstract translation: 一种用于控制内燃机的方法，包括多个气缸，并且其中通过相应的进气阀调节捕获在每个气缸内的空气质量; 所述控制方法包括确定所述总目标扭矩; 确定活动气瓶的目标数量; 确定目标增压压力，以确保总目标转矩，并根据目标增压压力控制目标数量的有效气缸（3）的进气门，以保证总目标转矩。
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公开(公告)号：US10718279B2
公开(公告)日：2020-07-21
申请号：US13915822
申请日：2013-06-12
Applicant: Magneti Marelli S.p.A.
Inventor： Marco Panciroli
Abstract: A method for controlling an internal combustion engine, comprising a number of cylinders and wherein the air mass trapped inside each cylinder is adjusted by means of a respective intake valve; the control method includes determining the total target torque; determining a target number of active cylinders; determining a target supercharge pressure such to guarantee the total target torque and controlling the intake valves of the target number of active cylinders (3) according to the target supercharge pressure such as to guarantee the total target torque.
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Patent Agency Ranking
公开(公告)号：US20180319390A1
公开(公告)日：2018-11-08
申请号：US15969324
申请日：2018-05-02
Applicant: MAGNETI MARELLI S.p.A.
Inventor： Giovanni Gaviani , Ignazio Dentici , Marco Panciroli
CPC classification number: F02D41/0007 , F02B39/10 , F02B41/10 , Y10S903/906 , Y10S903/93
Abstract: A method for controlling a hybrid drive system for a road vehicle provided with at least a pair of drive wheels; the hybrid drive system comprises: an internal combustion heat engine, which is designed to transmit the motion to the drive wheels and is provided with a turbocharger equipped with a turbine; a first electric machine, which is able to transmit the motion to the drive wheels; and a second electric machine, which is mechanically connected to the turbine of the turbocharger. In a possible operating mode, the internal combustion heat engine is controlled to pursue a target torque by completely opening a throttle valve, operating the second electric machine as an electric generator and the first electric machine as a motor, and varying the electric power generated by the second electric machine so as to adjust the flow rate of fresh air fed to the cylinder of the internal combustion heat engine.
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公开(公告)号：US09399399B2
公开(公告)日：2016-07-26
申请号：US13865501
申请日：2013-04-18
Applicant: Magneti Marelli S.p.A.
Inventor： Marco Panciroli
CPC classification number: B60K31/0058 , F02B37/16 , F02B37/18 , F02D23/00 , F02D41/045 , F02D2200/602 , F02D2200/606 , F02M35/10222
Abstract: A method for controlling an internal-combustion engine comprises steps of: determining a current value of a driving torque requested to the internal-combustion engine and a first time derivative of the current value of the driving torque; comparing the current value of the driving torque and first time derivative with first and second threshold values, respectively; determining a “sport driving” condition only if the current value of the driving torque is higher than the first threshold value and the first time derivative is higher than the second threshold value; and controlling the internal-combustion engine as a function of the “sport driving” condition.
Abstract translation: 一种用于控制内燃机的方法，包括以下步骤：确定所述内燃机所要求的驱动扭矩的当前值和所述驱动扭矩的当前值的第一时间导数; 将驱动转矩和第一时间导数的当前值分别与第一和第二阈值进行比较; 仅当所述驱动转矩的当前值高于所述第一阈值且所述第一时间导数高于所述第二阈值时，确定“运动驾驶”状态; 并根据“运动驾驶”状况控制内燃机。
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8.发明授权公开(公告)号：US09322323B2
公开(公告)日：2016-04-26
申请号：US14480758
申请日：2014-09-09
Applicant: Magneti Marelli S.p.A.
Inventor： Marco Panciroli
CPC classification number: F02B37/127 , F02B37/16 , F02B37/18 , F02B2037/122 , F02D23/00 , F02D41/0007 , F02D41/0087 , F02D41/1401 , F02D2041/1409 , F02D2041/141 , F02D2041/1418 , F02D2200/0402 , F02D2200/0406 , F02D2200/0414 , F02D2200/703 , Y02T10/144
Abstract: A method for correcting the reduced mass flow rate of a compressor in an internal combustion engine turbocharged with a turbocharger provided with a turbine and with a compressor; the internal combustion engine including an intake manifold and an exhaust manifold, and being set up to allow the passage of air from the intake manifold to the exhaust manifold; the method including determining, in a design stage, a control law that provides a target opening of a control actuator of the wastegate as a function of an actual supercharging pressure and of a reduced mass flow rate of the compressor; and correcting the reduced mass flow rate of the compressor as a function of the enthalpy of a gas mixture flowing through the turbine of the turbocharger.
Abstract translation: 一种用于校正涡轮增压器涡轮增压器的涡轮增压器和压缩机的压缩机的质量流量的降低的方法; 所述内燃机包括进气歧管和排气歧管，并且被设置成允许空气从所述进气歧管通过所述排气歧管; 该方法包括在设计阶段确定提供废气门的控制致动器的目标开度作为实际增压压力和减小的压缩机质量流量的函数的控制规律; 以及校正作为流过涡轮增压器的涡轮的气体混合物的焓的函数的压缩机的质量流量的降低。
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公开(公告)号：US09926863B2
公开(公告)日：2018-03-27
申请号：US14538079
申请日：2014-11-11
Applicant: Magneti Marelli S.p.A.
Inventor： Marco Panciroli
CPC classification number: F02D41/0007 , F02B25/145 , F02B37/127 , F02B37/183 , F02D13/0261 , F02D23/00 , F02D41/1401 , F02D2041/1413 , F02D2041/1433 , Y02T10/144 , Y02T10/18
Abstract: A method to control the wastegate valve wastegate in a turbocharged internal combustion engine suited to allow air to directly flow from the intake manifold to the exhaust manifold; the method providing for determining a control law which provides an objective opening of an actuator controlling the wastegate valve as a function of a contribution in the absence of air flow directly from the intake manifold to the exhaust manifold and a contribution as a function of the quantity of air directly flowing from the intake manifold to the exhaust manifold.
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10.发明申请公开(公告)号：US20150128586A1
公开(公告)日：2015-05-14
申请号：US14538079
申请日：2014-11-11
Applicant: Magneti Marelli S.p.A.
Inventor： Marco Panciroli
CPC classification number: F02D41/0007 , F02B25/145 , F02B37/127 , F02B37/183 , F02D13/0261 , F02D23/00 , F02D41/1401 , F02D2041/1413 , F02D2041/1433 , Y02T10/144 , Y02T10/18
Abstract: A method to control the wastegate valve wastegate in a turbocharged internal combustion engine suited to allow air to directly flow from the intake manifold to the exhaust manifold; the method providing for determining a control law which provides an objective opening of an actuator controlling the wastegate valve as a function of a contribution in the absence of air flow directly from the intake manifold to the exhaust manifold and a contribution as a function of the quantity of air directly flowing from the intake manifold to the exhaust manifold.
Abstract translation: 一种在涡轮增压内燃机中控制废气门阀废气门的方法，其适于允许空气从进气歧管直接流到排气歧管; 该方法提供用于确定控制定律的方法，该控制规则提供了控制废气门阀的致动器的客观打开作为在没有气流直接从进气歧管到排气歧管的作用下的贡献以及作为数量的函数的贡献的函数 直接从进气歧管流到排气歧管。
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