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公开(公告)号：US11618398B2
公开(公告)日：2023-04-04
申请号：US17209459
申请日：2021-03-23
发明人： Philipp Carlhoff , Roman Atilla Koch , Yuliya Aksyutina , Monika Angst , Rainer Busch , Cem Mengi , Kai Skolik
IPC分类号： B60W50/00 , B60R16/037 , B60W50/14 , B60R16/023
摘要： A system and/or method include receiving vehicle function sequence schemas, which specify a sequence of vehicle functions in the presence of a triggering event linked to the particular vehicle function sequence schema, checking the received vehicle function sequence schemas, storing the checked vehicle function sequence schemas, and checking the presence of a triggering event, selecting a stored vehicle function sequence schema linked to the present triggering event, generating control signals for controlling vehicle function devices according to the selected vehicle function sequence schema, and outputting the generated control signals to the vehicle function devices.
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公开(公告)号：US20210309245A1
公开(公告)日：2021-10-07
申请号：US17208218
申请日：2021-03-22
发明人： Philipp Carlhoff , Roman Atilla Koch , Yuliya Aksyutina , Monika Angst , Rainer Busch , Cem Mengi , Thomas Gerlitz
摘要： A method for the automated performance of vehicle functions is specified. The method includes: checking for the existence of a triggering event; if there is a triggering event, selecting a vehicle function procedure schema associated with the present triggering event;, generating and outputting a signal representing the linked vehicle function procedure schema 3a, 3b, 3c to a service; generating and outputting service signals 6a, 6b, 6c based on a signal 4 representing the linked vehicle function procedure schema to control devices; designed for controlling vehicle function devices;: generating and outputting control signals based on the service signals to the vehicle function devices; and performing vehicle functions 1a, 1b, 1c based on the control signals. In addition, a system for the automated performance of vehicle functions, a vehicle with such a system, a computer program, and a computer-readable medium are specified.
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公开(公告)号：US11738766B2
公开(公告)日：2023-08-29
申请号：US17208218
申请日：2021-03-22
发明人： Philipp Carlhoff , Roman Atilla Koch , Yuliya Aksyutina , Monika Angst , Rainer Busch , Cem Mengi , Thomas Gerlitz
CPC分类号： B60W50/14 , B60W50/085 , H04L12/40 , B60W2050/146 , H04L2012/40215 , H04L2012/40273
摘要： A method for the automated performance of vehicle functions is specified. The method includes: checking for the existence of a triggering event; if there is a triggering event, selecting a vehicle function procedure schema associated with the present triggering event; generating and outputting a signal representing the linked vehicle function procedure schema 3a, 3b, 3c to a service; generating and outputting service signals 6a, 6b, 6c based on a signal 4 representing the linked vehicle function procedure schema to control devices; designed for controlling vehicle function devices; generating and outputting control signals based on the service signals to the vehicle function devices; and performing vehicle functions 1a, 1b, 1c based on the control signals. In addition, a system for the automated performance of vehicle functions, a vehicle with such a system, a computer program, and a computer-readable medium are specified.
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公开(公告)号：US10301990B2
公开(公告)日：2019-05-28
申请号：US15861575
申请日：2018-01-03
发明人： Frederik De Smet , Monika Angst , Christoph Boerensen , Dirk Roemer , Frank Linzen , Brendan Carberry , Felix Goebel , Evgeny Smirnov
IPC分类号： F01N3/10 , F01N3/20 , F02D41/10 , F02M26/05 , F01N3/035 , F02M26/06 , F01N3/08 , B60W20/00 , F02D41/00
摘要： Methods and systems are provided for an exhaust gas aftertreatment system. In one example, a method may include limiting ammonia desorption from a catalyst in response to an increase in driver demand by activating an electric motor.
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公开(公告)号：US20170175607A1
公开(公告)日：2017-06-22
申请号：US15387366
申请日：2016-12-21
发明人： Frederik De Smet , Monika Angst
CPC分类号： F01N3/208 , F01N3/0814 , F01N3/0842 , F01N3/103 , F01N3/2066 , F01N11/007 , F01N13/0093 , F01N2560/026 , F01N2610/02 , F01N2900/1616 , F02M26/06 , F02M26/15 , Y02A50/2325 , Y02T10/24
摘要： Methods and systems are provided for an exhaust passage having a plurality of catalysts. In one example, a method may include injecting reductant via one or more injectors of the exhaust passage and monitoring injection conditions by flowing exhaust gas to the engine.
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公开(公告)号：US20190211728A1
公开(公告)日：2019-07-11
申请号：US16240622
申请日：2019-01-04
发明人： Frederik De Smet , Monika Angst
IPC分类号： F01N3/20
摘要： Methods and systems are provided for HP-EGR and LP-EGR. In one example, a method includes selecting a HP-EGR mode or a LP-EGR mode in response to a first difference calculated between ammonia desired during the two modes, and a second difference calculated between NOx emitted during the two modes.
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公开(公告)号：US10151228B2
公开(公告)日：2018-12-11
申请号：US15344424
申请日：2016-11-04
摘要： Methods and systems are provided for detecting ammonia slip from a catalytic converter. In one example, a method may include recirculating exhaust gas containing ammonia and measuring only a NOx concentration of the recirculated exhaust gas following its combustion.
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公开(公告)号：US20170122168A1
公开(公告)日：2017-05-04
申请号：US15344424
申请日：2016-11-04
CPC分类号： F01N3/208 , F01N3/0814 , F01N3/0842 , F01N3/2882 , F01N9/005 , F01N11/00 , F01N11/007 , F01N2550/02 , F01N2560/026 , F01N2610/02 , F01N2900/0416 , F01N2900/08 , F01N2900/1616 , F02M26/06 , Y02A50/2325 , Y02T10/24 , Y02T10/47
摘要： Methods and systems are provided for detecting ammonia slip from a catalytic converter. In one example, a method may include recirculating exhaust gas containing ammonia and measuring only a NOx concentration of the recirculated exhaust gas following its combustion.
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公开(公告)号：US20160251012A1
公开(公告)日：2016-09-01
申请号：US15045489
申请日：2016-02-17
发明人： Matthew Allen Schneider , Frank Linzen , Dirk Roemer , Frederik De Smet , Jan Harmsen , Kim Ford , Javier Castellano , Andres Arevalo , Monika Angst , Mario Balenovic , Evgeny Smirnov , Robert Ukropec , Christian Winge Vigild , Felix Goebel
CPC分类号： B60W20/16 , B60W10/06 , B60W10/08 , B60W2400/00 , B60W2550/20 , B60W2550/402 , B60W2710/0644 , F01N3/0842 , F01N3/2066 , F01N3/36 , F01N9/00 , F01N2610/02 , F01N2610/03 , F01N2610/1453 , F01N2900/0408 , F01N2900/08 , F01N2900/10 , F01N2900/1402 , F01N2900/1606 , F02D41/0055 , F02D41/0235 , F02D41/0275 , F02D41/123 , F02D41/1463 , Y02A50/2325 , Y02T10/24 , Y02T10/47 , Y10S903/93
摘要： The present disclosure relates to an operating method for a motor vehicle having a hybrid drivetrain where in a demand check, at least one exhaust-gas after-treatment actual value, which characterizes a current exhaust-gas after-treatment actual state, is compared with an exhaust-gas after-treatment setpoint value, and if, in the event of a deviation of the exhaust-gas after-treatment actual value from the exhaust-gas after-treatment setpoint value, a demand for a measure is detected. The measure comprises supplying charge gas, which has recirculated exhaust gas, to the internal combustion engine during overrun operation. Also a capability check is carried out to detect conditions suitable for implementing the operating method.
摘要翻译： 本公开涉及具有混合动力传动系的机动车辆的操作方法，其中在需求检查中，将表征当前废气后处理实际状态的至少一个废气后处理实际值与 废气后处理设定点值，并且如果在废气后处理设定点值的废气后处理实际值偏离的情况下，检测对测量的需求。 该措施包括在超速运行期间向内燃机提供具有再循环废气的充气。 还进行能力检查以检测适合于实施操作方法的条件。
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公开(公告)号：US20210309235A1
公开(公告)日：2021-10-07
申请号：US17209459
申请日：2021-03-23
发明人： Philipp Carlhoff , Roman Atilla Koch , Yuliya Aksyutina , Monika Angst , Rainer Busch , Cem Mengi , Kai Skolik
IPC分类号： B60W50/00 , B60W50/14 , B60R16/037
摘要： A system and/or method include receiving vehicle function sequence schemas, which specify a sequence of vehicle functions in the presence of a triggering event linked to the particular vehicle function sequence schema, checking the received vehicle function sequence schemas, storing the checked vehicle function sequence schemas, and checking the presence of a triggering event, selecting a stored vehicle function sequence schema linked to the present triggering event, generating control signals for controlling vehicle function devices according to the selected vehicle function sequence schema, and outputting the generated control signals to the vehicle function devices.
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