公开(公告)号：EP2114719A4

公开(公告)日：2010-10-13

申请号：EP08705340

申请日：2008-01-22

申请人： SCANIA CV ABP

发明人： RICKMAN JOHNNY ,  WINGREN ANNA ,  WICKSTROEM SAMUEL

IPC分类号： B60K31/00 ,  B60W10/06 ,  B60W10/18 ,  B60W30/14

CPC分类号： B60W30/143 ,  B60W10/06 ,  B60W10/184 ,  B60W2530/16 ,  B60W2550/141 ,  B60W2550/142 ,  B60W2720/10

公开(公告)号：EP1045121B1

公开(公告)日：2009-12-23

申请号：EP00107554.8

申请日：2000-04-07

申请人： NISSAN MOTOR COMPANY LIMITED

发明人： Toukura, Nobusuke ,  Nozaki, Mikio ,  Yoshinoya, Daisuke, Nissannishiteraoryo A-504 ,  Yasuoka, Masayuki

IPC分类号： B60W30/18 ,  B60W10/06 ,  B60W10/10

CPC分类号： F16H61/66 ,  B60W10/06 ,  B60W10/107 ,  B60W30/188 ,  B60W2510/0638 ,  B60W2520/10 ,  B60W2530/16 ,  B60W2540/10 ,  B60W2550/13 ,  B60W2550/402 ,  B60W2710/105 ,  F02D11/105 ,  F02D41/021 ,  F16H2059/142 ,  F16H2059/666 ,  Y10T477/675

摘要： A driving force control system is provided for an automotive vehicle powertrain. The driving force control system has an accelerator pedal sensor to detect the vehicle's operator depression of an accelerator pedal of the vehicle, a vehicle speed sensor to detect a vehicle speed of the vehicle, and a powertrain control module. The powertrain control modules includes a microprocessor to determine an ordinary target driving force in response to the vehicle's operator depression of the accelerator pedal and the vehicle speed, to determine a running resistance increment, to determine a driving force correction in response to the vehicle's operator depression and the driving force correction, and to determine a corrected target driving force after correcting the ordinary target driving force with the driving force correction.

公开(公告)号：EP2129942A1

公开(公告)日：2009-12-09

申请号：EP07709388.8

申请日：2007-02-27

申请人： Volvo Lastvagnar AB

发明人： LAURI, Erik ,  KARPENMAN, Fredrik

IPC分类号： F16H61/02

CPC分类号： B60W10/06 ,  B60W10/11 ,  B60W30/18063 ,  B60W2530/16 ,  B60W2710/065 ,  F16H59/22 ,  F16H63/46 ,  F16H63/50 ,  F16H2306/44 ,  F16H2306/52 ,  F16H2312/06 ,  Y10T477/641 ,  Y10T477/676 ,  Y10T477/693

摘要： A method for operating a semi-automatic or automatic mechanical transmission (310) of a heavy truck when driving at idle speed. The method includes supplying fuel to the engine (300) of the heavy truck at a rate that facilitates engine-idle operation. In another step, the method engages the automatic or semi-automatic transmission in a gear higher than the starting gear of the transmission and permits the truck to operate at a first substantially uniform driving velocity (S1) under engine-idle power. Depending upon traffic and environmental requirements which require a higher speed, the driver upshifts the semi-automatic or automatic transmission by depressing a control device (350) for manual gear selection arranged on a gear shift lever (340) of the truck and then drives the truck at a second substantially uniform driving velocity (S2) under engine-idle power. The second (S2) substantially uniform driving velocity is greater than the first (S1) substantially uniform driving velocity.

公开(公告)号：EP1278648B1

公开(公告)日：2008-05-14

申请号：EP01936295.3

申请日：2001-04-28

申请人： ZF FRIEDRICHSHAFEN Aktiengesellschaft

发明人： HENNEKEN, Markus ,  JAUCH, Friedemann ,  HERBSTER, Kai-Uwe ,  SCHULER, Franz-Josef ,  MAUZ, Thomas

IPC分类号： B60W30/14 ,  B60W10/10 ,  B60W10/04 ,  F16H61/02

CPC分类号： B60K31/042 ,  B60W2530/16 ,  B60W2550/142 ,  B60W2550/402 ,  F16H59/66 ,  F16H61/0213 ,  F16H61/10 ,  F16H2059/663 ,  F16H2059/666 ,  F16H2061/0227 ,  Y10T477/322

摘要： A method for control of an automatic transmission for a motor vehicle equipped with cruise control consists in that during cruise control of the transmission control changes to a separate driving program which is function of external influences, especially of the road inclination. This driving program is updated according to external influences. In the "set" state, change is made to the separate driving program and in the "restore" state the control can be adjusted so that the separate driving program be activated immediately or not until reaching the "set" control state.

公开(公告)号：EP1826088A2

公开(公告)日：2007-08-29

申请号：EP07103021.7

申请日：2007-02-26

申请人： NISSAN MOTOR CO., LTD.

发明人： Hayashi, Nobuki

IPC分类号： B60W20/00 ,  B60K6/04 ,  B60W10/08 ,  B60W10/18 ,  B60W10/02 ,  B60W10/06

CPC分类号： B60W20/00 ,  B60K6/46 ,  B60K6/48 ,  B60K6/547 ,  B60L7/26 ,  B60L11/14 ,  B60L15/2009 ,  B60L15/2054 ,  B60L2240/423 ,  B60L2240/507 ,  B60L2250/26 ,  B60W10/02 ,  B60W10/06 ,  B60W10/08 ,  B60W30/18027 ,  B60W30/18118 ,  B60W2510/0638 ,  B60W2510/182 ,  B60W2520/10 ,  B60W2530/16 ,  B60W2540/12 ,  B60W2710/083 ,  Y02T10/6221 ,  Y02T10/6286 ,  Y02T10/645 ,  Y02T10/70 ,  Y02T10/7077 ,  Y02T10/72 ,  Y02T10/7275

摘要： An engine controlling device and method for a hybrid vehicle that includes an engine and a motor-generator as driving sources and has an electric-vehicle (EV) drive mode in which the vehicle is driven using only the motor-generator as a driving source and a hybrid (HEV) drive mode in which the vehicle is driven while including the engine as a driving source. When the vehicle is in a stopped state while the driving force of the engine is not being used, the device estimates a minimum driving torque required for starting the vehicle from the relationships among a brake torque, a motor-generator torque and a vehicle speed during a transitional period of a brake-pedal releasing operation. Based on the estimated minimum driving torque, the device determines prior to pressing of the accelerator pedal whether it is necessary to use the engine for a driving force of the hybrid vehicle.

摘要翻译： 一种用于混合动力车辆的发动机控制装置和方法，该混合动力车辆包括作为驱动源的发动机和电动发电机并且具有仅使用电动发电机作为驱动源来驱动车辆的电动车辆（EV）行驶模式和 混合动力（HEV）驱动模式，其中车辆在包括发动机作为驱动源的同时被驱动。 当车辆处于停止状态而发动机的驱动力未被使用时，该装置根据制动扭矩，电动发电机扭矩和车辆速度之间的关系来估计起动车辆所需的最小驱动扭矩 制动踏板释放操作的过渡时期。 基于估计的最小驱动转矩，装置在踩下加速器踏板之前确定是否需要将发动机用于混合动力车辆的驱动力。

公开(公告)号：EP1609658B1

公开(公告)日：2007-08-22

申请号：EP05104444.4

申请日：2005-05-25

申请人： ROBERT BOSCH GMBH

发明人： Hoetzer, Dieter ,  Kroehnert, Andre

IPC分类号： B60W30/18

CPC分类号： B60W30/18018 ,  B60W30/18027 ,  B60W2510/0208 ,  B60W2510/0225 ,  B60W2510/0638 ,  B60W2510/1005 ,  B60W2520/10 ,  B60W2530/16 ,  B60W2540/14 ,  B60W2550/308 ,  B60W2710/0644

公开(公告)号：EP1515864B1

公开(公告)日：2007-08-08

申请号：EP02790261.8

申请日：2002-11-26

申请人： ROBERT BOSCH GMBH

发明人： KUSTOSCH, Mario

IPC分类号： B60K31/00

CPC分类号： B60K31/04 ,  B60L2240/441 ,  B60L2240/443 ,  B60L2240/486 ,  B60W2510/0638 ,  B60W2510/0657 ,  B60W2530/10 ,  B60W2530/16 ,  B60W2540/106 ,  B60W2710/1061 ,  Y02T10/52 ,  Y02T10/56 ,  Y10S477/902 ,  Y10T477/6352 ,  Y10T477/675 ,  Y10T477/68 ,  Y10T477/693

摘要： The invention relates to a method and a device for limiting the driving speed of a motor vehicle, which permit an adjustable steady fuel consumption to be maintained for a distance that has been covered, without limiting short-term acceleration. According to said method, the driving speed is limited to a maximum value (vmaxbe), at which a maximum fuel consumption (Besoll) that has been predefined for a steady driving speed is not exceeded.

公开(公告)号：EP1621437A3

公开(公告)日：2007-04-18

申请号：EP05013754.6

申请日：2005-06-25

申请人： Luk Lamellen und Kupplungsbau GmbH

发明人： Eich, Jürgen, Dr.

IPC分类号： B60W10/02 ,  G01G19/08

CPC分类号： F16H59/52 ,  B60W10/02 ,  B60W10/06 ,  B60W10/11 ,  B60W30/188 ,  B60W2510/0275 ,  B60W2520/105 ,  B60W2530/10 ,  B60W2530/16 ,  B60W2550/142 ,  B60W2710/027 ,  F16D48/06 ,  F16D2500/10412 ,  F16D2500/3107 ,  F16D2500/3109 ,  F16D2500/3124 ,  F16D2500/3125 ,  F16D2500/70264 ,  F16D2500/70605 ,  F16H59/48 ,  F16H2059/142

摘要： Eine Steuereinrichtung zum Steuern des Betriebs einer automatischen Kupplung (12) und/oder eines automatischen Getriebes (14) im Antriebsstrang eines Kraftfahrzeugs enthält neben Sensoren (36) zur Erfassung von Raddrehzahlen und Sensoren (54,56) zum Erfassen des Betriebszustandes eines Antriebsmotors einen Beschleunigungssensor (38), der unmittelbar die Beschleunigung des Fahrzeugs in dessen Längsrichtung sensiert. Mit Hilfe des Beschleunigungssensors kann die Steigung einer Fahrbahn erkannt werden, die Fahrzeugmasse bestimmt werden, das von der Kupplung übertragene Moment bestimmt werden und können die Raddrehzahlen auf Plausibilität überprüft werden. Somit ist eine situationsgerechtere Steuerung des automatischen Antriebsstrangs möglich.

公开(公告)号：EP1354746A4

公开(公告)日：2006-03-22

申请号：EP01917755

申请日：2001-03-30

申请人： NISSAN DIESEL MOTOR CO

发明人： NOTSU IKUROU ,  OKAZAKI AKIHITO ,  SASAKI MASAKAZU ,  NISHIKAWA SHOUGO ,  NISHINA MITSUHIRO ,  GOUDA HIDEAKI

IPC分类号： B60W10/04 ,  B60K6/20 ,  B60K6/48 ,  B60K6/54 ,  B60L11/14 ,  B60W10/02 ,  B60W10/06 ,  B60W10/08 ,  B60W10/26 ,  B60W20/00 ,  F02D29/00 ,  F02D29/02

CPC分类号： B60W20/00 ,  B60K6/48 ,  B60L2240/423 ,  B60L2240/441 ,  B60L2240/486 ,  B60W10/02 ,  B60W10/06 ,  B60W10/08 ,  B60W2510/0638 ,  B60W2510/1015 ,  B60W2510/244 ,  B60W2530/16 ,  B60W2710/0644 ,  B60W2710/0666 ,  B60W2710/083 ,  F02D29/02 ,  Y02T10/6221 ,  Y02T10/6286 ,  Y02T10/642 ,  Y10S903/946

摘要： A hybrid vehicle system comprises an engine (1), a gearbox (4), a clutch (3) for engaging or disengaging the gearbox (4) with or from the engine (1), a rotating machine (2), a power transmission mechanism (5) for transmitting the rotation of the rotating machine (2) to the gearbox, and a capacitor (7) for storing electric power supplied from the rotating machine (2). A control unit (20) computes the drive force required by the vehicle, and determines the portion of output to be produced by the rotating machine (2) according to the stored energy in the capacitor (7) and the portion of output to be produced by the engine (1) so that the drive force requirement may be satisfied. The outputs from the rotating machine (2) and the engine (1) are controlled to obtain the determined portions of output, and a clutch (3) is then engaged.

公开(公告)号：EP0972971B1

公开(公告)日：2006-03-08

申请号：EP99114029.4

申请日：1999-07-19

申请人： HONDA GIKEN KOGYO KABUSHIKI KAISHA

发明人： Kanasugi, Katsumi ,  Hiraki, Satoru ,  Nagatani, Shuji

IPC分类号： F16H61/02 ,  B60K28/16 ,  F16H59/14

CPC分类号： F16H61/66254 ,  B60K28/165 ,  B60W2050/0028 ,  B60W2050/0057 ,  B60W2530/16 ,  B60W2550/142 ,  B60W2710/105 ,  F16H59/48 ,  F16H59/58 ,  F16H59/66 ,  F16H61/0213 ,  F16H2059/082 ,  F16H2059/142 ,  F16H2059/663 ,  Y10T477/69 ,  Y10T477/692

摘要： A control system for an automatic vehicle transmission, in which the running resistance acting on the vehicle and the driving force generated by the vehicle are calculated, and a slope of a road on which the vehicle travels is estimated based on at least the calculated running resistance and the driving force. The vehicle running state is then discriminated by comparing the estimated slope with a predetermined value. The maximum driving force to be generated by the vehicle at the current gear ratio is calculated to determine a driving force difference from the calculated driving force and the gear ratio of the transmission is determined such that the driving force difference is a predetermined value in response to the discriminated running state, thereby enhancing the drivability.