公开(公告)号：EP3289192A1

公开(公告)日：2018-03-07

申请号：EP16723669.4

申请日：2016-04-26

Applicant: Technische Universität Darmstadt

Inventor： BEIDL, Christian ,  KLUIN, Matthias ,  LENZEN, Bernd ,  MARTIN, Sebastian

IPC: F01N3/04 ,  F01N3/10 ,  F01N9/00 ,  F02D41/02

CPC classification number: F02D41/0235 ,  B60W50/0097 ,  F01N3/04 ,  F01N3/10 ,  F01N9/00 ,  F01N2900/12 ,  F01N2900/1402 ,  F01N2900/1602 ,  F02D41/024 ,  F02D41/1406 ,  F02D2041/1412 ,  F02D2041/1433 ,  F02D2200/606 ,  F02D2200/701 ,  F02D2200/702 ,  F02D2200/703 ,  F02D2250/36 ,  F02D2250/38 ,  Y02A50/2322 ,  Y02T10/26 ,  Y02T10/47

Abstract: The invention relates to a motor vehicle (1), comprising an internal combustion engine (110), which has a plurality of changeable control variables, a first sensor device (210a, 210b, 210c), which is provided for sensing a vehicle- and/or surroundings- and/or environment-related state parameter and providing a data value that represents said state parameter, a setting device (220), which can change one of the changeable control variables of the internal combustion engine (110), a control device (200), which is designed to process the data values of the first sensor device and to transmit a signal to the setting device, wherein the control device is provided for receiving and processing the provided vehicle- and/or surroundings- and/or environment-related state parameter, determining a state model while taking into account said state parameters, calculating a vehicle behavior prediction from the state model, creating an emission prediction from the vehicle behavior prediction, evaluating the emission prediction on the basis of specified criteria, and deriving, on the basis of the emission prediction, a control value or control set for controlling the setting device.

公开(公告)号：EP2661388A4

公开(公告)日：2018-02-28

申请号：EP12732143

申请日：2012-01-06

Applicant: CUMMINS IP INC

Inventor： SUJAN VIVEK ,  VAJAPEYAZULA PHANI ,  FOLLEN KENNETH ,  WU AN ,  MOFFETT BARTY

IPC: B60W50/14 ,  B60W30/19 ,  F01N9/00 ,  F02D41/02 ,  F02D41/14 ,  F16H61/02

CPC classification number: B60W10/06 ,  B60W10/11 ,  B60W30/194 ,  B60W50/14 ,  B60W2510/1005 ,  B60W2710/0694 ,  F01N9/002 ,  F02D41/0235 ,  F02D41/024 ,  F02D41/029 ,  F02D41/1447 ,  F02D41/405 ,  F02D2041/1412 ,  F02D2200/701 ,  F16H61/0213 ,  F16H2061/0015 ,  F16H2061/0232 ,  Y02T10/47 ,  Y02T10/76

Abstract: This disclosure provides a thermal management system and method that can recommend operational behavior to an operator of an engine system to optimize fuel economy over a period of time in which a components of the engine system is in a warm up and/or regeneration state. In one representative embodiment, the expected temperature change of the engine component at a later time is determined based on inefficient operation of the engine, such as a transmission down shift resulting in higher engine speed and lower engine torque, and the expected temperature change of the engine component resulting from operating the engine under current conditions or expected conditions at that later time is determined. A determination is made as to whether the inefficient engine operation is the optimal operation in view of fuel economy and a recommendation is generated for the operator based if optimal operation is determined.

公开(公告)号：EP3247890A4

公开(公告)日：2018-01-10

申请号：EP15879130

申请日：2015-01-21

Applicant: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)

Inventor： FERSMAN ELENA ,  KARAPANTELAKIS ATHANASIOS ,  KUMAR N HARI ,  WASHINGTON NINA

IPC: F01N13/08 ,  B60H3/00 ,  F01N3/00 ,  F01N9/00 ,  F02D41/02

CPC classification number: F02D41/029 ,  F01N9/00 ,  F01N13/08 ,  F01N2240/26 ,  F01N2900/12 ,  F02D41/0235 ,  F02D41/0275 ,  F02D41/2425 ,  F02D41/28 ,  F02D2200/701

Abstract: The present invention is a method and system for collection of exhaust emissions installed in vehicles and disposal thereof, based on pollution conditions of the surrounding environment, said conditions identified either from sensors installed on the vehicles themselves, or by means of an external service, e.g. the Internet, cloud service, etc.

公开(公告)号：EP2920442A4

公开(公告)日：2017-07-05

申请号：EP13843526

申请日：2013-10-02

Applicant: SCANIA CV AB

Inventor： STENLÅÅS OLA ,  ROOS FREDRIK

IPC: F01N3/08 ,  B60W10/02 ,  B60W10/06 ,  B60W30/18 ,  F02D31/00 ,  F02D41/00 ,  F02D41/02 ,  F02D41/04 ,  F02D41/12 ,  F02D41/40 ,  F16H63/46

CPC classification number: B60W10/02 ,  B60W10/06 ,  B60W30/18072 ,  B60W2030/1809 ,  B60W2530/12 ,  B60Y2300/472 ,  B60Y2300/476 ,  B60Y2400/432 ,  F01N3/025 ,  F01N3/0253 ,  F01N3/2013 ,  F01N3/2033 ,  F01N2240/14 ,  F02D11/105 ,  F02D31/001 ,  F02D41/0002 ,  F02D41/005 ,  F02D41/0052 ,  F02D41/0055 ,  F02D41/0065 ,  F02D41/021 ,  F02D41/022 ,  F02D41/0225 ,  F02D41/0235 ,  F02D41/025 ,  F02D41/12 ,  F02D41/123 ,  F02D41/401 ,  F02D41/405 ,  F02D2041/026 ,  F02D2200/10 ,  F02D2200/701 ,  F02D2200/702 ,  F16H63/46 ,  Y02T10/42 ,  Y02T10/44 ,  Y02T10/47 ,  Y02T10/54

公开(公告)号：EP2895710B1

公开(公告)日：2016-11-09

申请号：EP13774739.0

申请日：2013-09-11

Applicant: Renault S.A.S.

Inventor： THOUVENEL, Nicolas ,  MILLAN, Julien

IPC: F01L1/344 ,  F02D41/22

CPC classification number: F01L1/344 ,  F01L2800/11 ,  F02D41/009 ,  F02D41/221 ,  F02D2200/701 ,  F02N2200/123 ,  Y02T10/40

公开(公告)号：EP3056704A1

公开(公告)日：2016-08-17

申请号：EP14852164.4

申请日：2014-10-07

Applicant: Yanmar Co., Ltd.

Inventor： FUKUI, Yoshinori ,  NISHIURA, Fumihiro ,  UCHIDA, Miwa ,  YOKOYAMA, Tetsuya ,  TAKAHATA, Yasuyuki

IPC: F01N3/24 ,  F01N3/08 ,  F01N3/20

CPC classification number: F01N3/2066 ,  B01F3/04021 ,  B01F5/0451 ,  B01F5/0616 ,  B01F2005/0637 ,  F01N3/2892 ,  F01N13/087 ,  F01N2240/20 ,  F01N2240/36 ,  F01N2410/00 ,  F01N2590/02 ,  F01N2610/02 ,  F01N2610/1453 ,  F01N2900/12 ,  F02D2200/701 ,  Y02T10/24

Abstract: An object is to provide an exhaust-gas purification device that is capable of uniformly mixing exhaust gas and a reduction agent together without being affected by the routing of an exhaust pipe of an internal combustion engine. An exhaust-gas purification device (1) includes an urea water injection nozzle (2) that is provided inside an exhaust pipe (14) and a catalyst reactor (12) that is provided on a downstream side of the urea water injection nozzle, and is configured to inject urea water from the urea water injection nozzle (2) into exhaust gas of an engine (18) and to reduce nitrogen oxide in the exhaust gas by a NOx catalyst (13) contained in the catalyst reactor (12), where the urea water injection nozzle is disposed in such a way as to inject the urea water from the axial center of the exhaust pipe toward the downstream side of the flow direction of the exhaust gas, and a mixer (11) is connected to an upstream end of the catalyst reactor, the mixer having a plurality of plate members (11b) radially disposed around the axial center of the exhaust pipe, the plate members each being formed in such a way that angles of plate surfaces (A, B) of the plate member to the flow direction of the exhaust gas are different values on the upstream side and the downstream side.

Abstract translation: 本发明的目的是提供一种排气净化装置，该排气净化装置能够将排气和还原剂均匀混合在一起而不受内燃机的排气管路径的影响。 本发明的排气净化装置（1）具有设置在排气管（14）的内部的尿素水喷射喷嘴（2）和设置在该尿素水喷射喷嘴的下游侧的催化剂反应器（12）， 构造成从尿素水喷嘴（2）将尿素水喷射到发动机（18）的排气中并且通过包含在催化剂反应器（12）中的NOx催化剂（13）来减少排气中的氮氧化物，其中 将尿素水从排气管的轴心朝向排气的流动方向的下游侧喷射，并且将混合器（11）连接到上游端 ，所述混合器具有多个围绕所述排气管的轴向中心径向设置的板构件（11b），所述板构件中的每一个以所述板的板表面（A，B）的角度 成员到废气的流动方向 上游侧和下游侧的值不同。

公开(公告)号：EP2927083A1

公开(公告)日：2015-10-07

申请号：EP13858393.5

申请日：2013-10-28

Applicant: Nissan Motor Co., Ltd

Inventor： INOUE, Takuya ,  SUGANO, Takeshi ,  GOKAN, Toshimichi

IPC: B60W30/09 ,  B60R21/00 ,  B60W30/06 ,  F02D29/02 ,  F02D45/00

CPC classification number: B60W30/18009 ,  B60K2031/0091 ,  B60R21/00 ,  B60W30/06 ,  B60W30/09 ,  B60W30/146 ,  B60W50/10 ,  B60W2420/42 ,  B60W2520/28 ,  B60W2540/10 ,  B60W2540/12 ,  B60W2540/16 ,  B60W2540/18 ,  B60W2710/0605 ,  F02D11/105 ,  F02D29/02 ,  F02D41/021 ,  F02D41/10 ,  F02D2200/501 ,  F02D2200/701 ,  F02D2200/702 ,  G01S19/42

Abstract: A travel controller (10) is configured to carry out acceleration suppression control of suppressing acceleration of a vehicle (V) depending on an accelerator manipulation amount based on a parking frame (LO) existing ahead in a driven direction of the vehicle (V). Then, the travel controller (10) is configured to gradually release the acceleration suppression control when detecting that the vehicle V is in a stop state while carrying out the acceleration suppression control. In addition, the travel controller (10) is configured to hold a release state of the acceleration suppression control at the time of detection of the travel state, when the travel state detector detects that the vehicle (V) is in a travel state while releasing the acceleration suppression control.

公开(公告)号：EP2923050A1

公开(公告)日：2015-09-30

申请号：EP13843990.6

申请日：2013-10-02

Applicant: Scania CV AB

Inventor： STENLÅÅS, Ola ,  ROOS, Fredrik

IPC: F01N3/20 ,  B60W10/00 ,  B60W10/10 ,  F16H59/78

CPC classification number: B60W10/00 ,  B60W10/10 ,  B60W2030/1809 ,  B60W2520/10 ,  F01N3/021 ,  F01N3/103 ,  F01N3/2066 ,  F01N3/208 ,  F01N9/00 ,  F01N11/002 ,  F01N11/005 ,  F01N2240/14 ,  F01N2240/16 ,  F01N2590/11 ,  F01N2900/08 ,  F01N2900/10 ,  F01N2900/102 ,  F01N2900/1404 ,  F01N2900/1602 ,  F02D41/1446 ,  F02D2041/026 ,  F02D2200/0802 ,  F02D2200/701 ,  F02D2200/702 ,  F16H59/74 ,  F16H2061/0232 ,  Y02A50/2325 ,  Y02T10/24 ,  Y02T10/47

Abstract: The present invention pertains to a method for the regulation of a temperature in an exhaust stream in a motor vehicle through control of its driveline, the motor vehicle of which comprises: a driveline comprising a combustion engine which may be connected to a gearbox via a clutch device and an exhaust system arranged for the removal of an exhaust stream from the said combustion engine; where the said method comprises the step: control of the said driveline for activation or deactivation of coasting based on one or several first parameters P
1 and one or several second parameters P
2 for regulation of a temperature T
Ex in the said exhaust system; where at least one of the said one or several first parameters P
1 is a first temperature difference between the said first temperature T
1 in the said exhaust system and a reference temperature T
Ref , and the said second parameter P
2 is related to a calculated speed and/or a calculated road inclination over the road section ahead for the said motor vehicle. Further, the invention pertains to a computer program, a computer program product, a system and a motor vehicle comprising such a system.

公开(公告)号：EP2280153B1

公开(公告)日：2015-02-25

申请号：EP10006429.4

申请日：2010-06-21

Applicant: Hitachi Construction Machinery Co., Ltd

Inventor： Shibamori, Kazuhiro ,  Nakamura, Kazunori ,  Ishikawa, Kouji ,  Kowatari, Yoichi ,  Tsukada, Hidenobu ,  Kamiya, Shohei ,  Ezawa, Masanori

IPC: F01N3/023 ,  F01N9/00 ,  F02D41/02

CPC classification number: F01N3/023 ,  F01N3/0232 ,  F01N9/002 ,  F01N2900/1606 ,  F02D41/029 ,  F02D2041/228 ,  F02D2200/0812 ,  F02D2200/701 ,  F02D2200/702 ,  Y02T10/47

公开(公告)号：EP2212148A4

公开(公告)日：2014-01-29

申请号：EP07835146

申请日：2007-10-26

Applicant: VOLVO LASTVAGNAR AB

Inventor： ERIKSSON ANDERS ,  TEMPLIN PETER

IPC: F02D29/02 ,  B60W10/06 ,  B60W30/18 ,  B60W30/188 ,  B60W50/08 ,  F02D31/00 ,  F16H61/02

CPC classification number: F02D31/001 ,  B60W10/06 ,  B60W30/1882 ,  B60W50/087 ,  F02D29/02 ,  F02D41/0215 ,  F02D2200/701 ,  F02D2250/18 ,  F16H2059/363 ,  F16H2059/366 ,  F16H2061/161

Abstract: A method for a more efficient use of a vehicle combustion engine during driving, the vehicle including an automatic step geared transmission. The method includes the steps of sensing current engine rotational speed and engine rotational speed increase, estimating necessary minimum upshift engine rotational speed for a coming gear upshift, registering that the engine rotational speed stops increasing without reaching the minimum upshift engine rotational speed, and where the engine rotational speed stops increasing relatively close to a maximum engine rotational speed where engine efficiency is relatively low and, automatically controlling engine output torque in order to limit the engine rotational speed to a first predetermined engine speed where engine efficiency is relatively high.