公开(公告)号：US07983826B2

公开(公告)日：2011-07-19

申请号：US12505870

申请日：2009-07-20

Applicant: Seiji Kuwahara ,  Toshiya Oishi ,  Shogo Matsumoto

Inventor： Seiji Kuwahara ,  Toshiya Oishi ,  Shogo Matsumoto

IPC: B62D127/00

CPC classification number: B60W30/1882 ,  B60W10/06 ,  B60W10/115 ,  B60W2510/0695 ,  B60W2540/10 ,  B60W2710/0666 ,  F02D41/08 ,  F02D2011/102 ,  F02D2200/602 ,  F02D2250/18 ,  F02D2250/21 ,  F16H3/663 ,  F16H2200/006 ,  F16H2200/2097

Abstract: Static demand engine torque set in a static torque setter is converted into dynamic demand engine torque in a converter using an engine model C (s) represented by a first-order lag function. A time constant T of engine model C (s) is calculated by a time constant calculator. The time constant calculator calculates time constant T in accordance with the static demand engine torque set in the static torque setter and dynamic demand engine torque set in a dynamic torque setter. The dynamic demand engine torque set in the dynamic torque setter is added to the dynamic demand engine torque converted from the static demand engine torque in the converter.

Abstract translation: 使用由一阶滞后功能表示的发动机模型C，在静态扭矩设定器中设定的静态需求发动机扭矩被转换为转换器中的动态需求发动机扭矩。 发动机型号C（s）的时间常数T由时间常数计算器计算。 时间常数计算器根据在静态扭矩设定器中设定的静态需求发动机扭矩和在动态扭矩设定器中设定的动态需求发动机扭矩来计算时间常数T. 在动态扭矩设定器中设定的动态需求发动机扭矩被添加到从转换器中的静态需求发动机扭矩转换的动态需求发动机扭矩。

公开(公告)号：US20110015032A1

公开(公告)日：2011-01-20

申请号：US12921192

申请日：2009-02-19

Applicant: Johannes Beer ,  Roland Herfurth

Inventor： Johannes Beer ,  Roland Herfurth

IPC: B60W10/02 ,  B60W20/00 ,  B60W10/06

CPC classification number: B60W20/40 ,  B60W10/02 ,  B60W10/06 ,  B60W20/00 ,  B60W50/06 ,  B60W2510/0671 ,  B60W2510/0695 ,  B60W2510/244 ,  B60W2540/10 ,  B60W2710/0605 ,  B60W2710/0644 ,  Y10T477/23 ,  Y10T477/26

Abstract: In a control unit and a method for operating a hybrid drive arrangement (1) with an internal combustion engine (5), an electric drive (3) and a coupling device (20) that is arranged therebetween, when the internal combustion engine (5) and the electric drive (3) should be coupled together, the rotational speed of the internal combustion engine (5) is pilot-controlled to a target rotational speed level (N2) such that the drive shafts (4, 6) of the internal combustion engine (5) and the electric drive (3) run at least approximately synchronously. The pilot-control takes place by the throttle valve. Subsequently, the rotational speed of the internal combustion engine (5) is controlled in such a manner that the drive shafts (4, 6) of the internal combustion engine (5) and the electric drive (3) run essentially synchronously. Then, the drive shafts (4, 6) are joined by the coupling device (20).

Abstract translation: 在具有内燃机（5）的混合动力驱动装置（1）的控制装置和方法中，设置在其间的电动驱动装置（3）和联接装置（20），当内燃机 ）和电驱动器（3）应联接在一起，内燃机（5）的转速被先导控制到目标转速水平（N2），使得内部驱动器（3）的驱动轴（4,6） 内燃机（5）和电驱动器（3）至少大致同步运行。 先导控制由节流阀进行。 随后，内燃机（5）的转速以内燃机（5）的驱动轴（4,6）和电驱动装置（3）基本上同步的方式进行控制。 然后，驱动轴（4,6）通过联接装置（20）接合。

公开(公告)号：US20100167870A1

公开(公告)日：2010-07-01

申请号：US11993854

申请日：2006-06-23

Applicant: Yvan Le Neindre ,  Gaetan Rocq

Inventor： Yvan Le Neindre ,  Gaetan Rocq

IPC: B60K6/20

CPC classification number: B60W20/30 ,  B60K6/48 ,  B60K6/547 ,  B60L11/14 ,  B60L15/20 ,  B60L2220/42 ,  B60L2240/423 ,  B60L2240/443 ,  B60W10/02 ,  B60W10/06 ,  B60W10/08 ,  B60W10/11 ,  B60W20/00 ,  B60W2510/0695 ,  Y02T10/6221 ,  Y02T10/6286 ,  Y02T10/645 ,  Y02T10/646 ,  Y02T10/70 ,  Y02T10/7077 ,  Y02T10/72 ,  Y02T10/7275 ,  Y10T477/26

Abstract: The invention relates to a method for controlling the coupling and the decoupling of the first motor and of the second motor of a parallel hybrid motive power group comprising a first motor (11) driving an input shaft (4) at the entrance of a gear box (15), a second motor (12) and a coupling/decoupling means (13) of the second motor and of the first motor, maneuverable between an open position and a closed position, for enabling a change with regard to the gearbox when the motor group operates in hybrid mode, according to which the motive power group is controlled for decoupling the second motor and the first motor then changing the ratio of the gear box, and recoupling the second motor and the first motor. The laws of control of the motor group are used in such a manner that during the coupling and the decoupling, the torque set value for the input shaft comprises a discontinuity selected for compensating for the difference between the inertia produced by the input shaft when the second motor is coupled to the first motor and the inertia driven by the first input shaft when the second motor is decoupled from the first motor in order to avoid any sudden variation in acceleration of the input shaft driven by the motor group at the moment of decoupling or coupling.

Abstract translation: 本发明涉及一种用于控制并联混合动力组的第一电动机和第二电动机的联接和解耦的方法，包括在齿轮箱的入口处驱动输入轴（4）的第一电动机（11） （15），第二电动机（12）和第二电动机和第一电动机的联接/解耦装置（13），其可在打开位置和关闭位置之间操纵，用于当齿轮箱 电机组以混合模式运行，根据该组合，动力组被控制用于使第二电动机和第一电动机解耦，然后改变齿轮箱的比例，并重新连接第二电动机和第一电动机。 使用电动机组的控制规律，使得在耦合和解耦期间，输入轴的扭矩设定值包括不连续性，用于补偿由第二个输入轴产生的惯性差 当第二电动机与第一电动机分离时，马达与第一电动机耦合并且由第一输入轴驱动的惯性，以避免在脱耦时由电动机组驱动的输入轴的加速度的任何突然变化，或者 耦合。

公开(公告)号：US07665808B2

公开(公告)日：2010-02-23

申请号：US10518036

申请日：2003-06-20

Applicant: Philippe Deprez ,  Emmanuel Devaud ,  Philippe Planchon

Inventor： Philippe Deprez ,  Emmanuel Devaud ,  Philippe Planchon

IPC: B60T8/32 ,  G06F19/00

CPC classification number: B60W10/06 ,  B60T7/00 ,  B60T7/122 ,  B60T11/105 ,  B60T13/662 ,  B60T13/74 ,  B60W10/04 ,  B60W10/18 ,  B60W10/182 ,  B60W30/18018 ,  B60W30/18027 ,  B60W30/18036 ,  B60W30/18118 ,  B60W30/1819 ,  B60W2050/0005 ,  B60W2050/0021 ,  B60W2050/0045 ,  B60W2510/0208 ,  B60W2510/0638 ,  B60W2510/0652 ,  B60W2510/0657 ,  B60W2510/0695 ,  B60W2510/1005 ,  B60W2510/105 ,  B60W2510/186 ,  B60W2520/16 ,  B60W2540/106 ,  B60W2540/14 ,  B60W2550/142 ,  B60W2710/065 ,  B60W2710/0666 ,  Y02T10/56 ,  Y10S188/02

Abstract: A method and a device for automatically releasing an automatic parking brake at start-up. A transmitted torque estimation threshold value is determined that enables the vehicle movement to be balanced. Then, at start-up a loop for calculating the transmitted torque estimation is carried out so long as the calculated value does not exceed the threshold value. When the threshold is exceeded, an automatic parking brake-release command is produced.

Abstract translation: 一种在启动时自动释放自动驻车制动器的方法和装置。 确定能够使车辆移动平衡的传递转矩估计阈值。 然后，在启动时，只要计算出的值不超过阈值，就执行用于计算发送的转矩估计的回路。 当超过阈值时，产生自动驻车制动释放指令。

公开(公告)号：US07625311B2

公开(公告)日：2009-12-01

申请号：US12403471

申请日：2009-03-13

Applicant: Martin Dilzer

Inventor： Martin Dilzer

IPC: B60W10/08 ,  B60W10/02 ,  B60W10/04 ,  H02P15/00

CPC classification number: B60W10/02 ,  B60K6/40 ,  B60K6/48 ,  B60K6/547 ,  B60W10/08 ,  B60W10/113 ,  B60W20/00 ,  B60W2050/004 ,  B60W2510/02 ,  B60W2510/0695 ,  B60Y2400/428 ,  F16H3/006 ,  F16H61/0437 ,  F16H61/688 ,  F16H63/502 ,  F16H2061/0425 ,  F16H2061/0429 ,  F16H2200/0052 ,  Y02T10/6221 ,  Y10S903/946 ,  Y10T74/19233 ,  Y10T477/26 ,  Y10T477/27 ,  Y10T477/32

Abstract: The hybrid drive train has an internal combustion engine connected to a first input shaft via a first clutch and connected to a second input shaft via a second clutch. An electric machine is connected to the second input shaft. The first input shaft is coupled to an output shaft via a first gear, and the second input shaft is coupled to the output shaft via two second gears. In the method for operating the hybrid, the first gear is engaged and torque is applied by the engine. To change, one of the second gears is engaged, engine torque is reduced by slipping the clutch while electric machine torque is increased. To change again, electric machine torque is reduced to zero, the other second gear is engaged while engine torque transmitted via the first clutch is increased by reducing slipping of the first clutch.

Abstract translation: 混合动力传动系具有经由第一离合器连接到第一输入轴并通过第二离合器连接到第二输入轴的内燃机。 电机连接到第二输入轴。 第一输入轴通过第一齿轮联接到输出轴，并且第二输入轴经由两个第二齿轮联接到输出轴。 在混合动力系统的操作方法中，第一齿轮接合，发动机施加转矩。 为了改变，第二档中的一个啮合，当电机扭矩增加时，通过滑动离合器来减小发动机转矩。 为了再次改变，电机扭矩减小到零，另一个第二齿轮接合，而通过第一离合器传递的发动机转矩增加，通过减少第一离合器的滑动。

公开(公告)号：US20080132378A1

公开(公告)日：2008-06-05

申请号：US11606481

申请日：2006-11-30

Applicant: Nicolas Louis Bouchon

Inventor： Nicolas Louis Bouchon

IPC: B60W10/08

CPC classification number: B60W20/30 ,  B60K6/46 ,  B60K6/48 ,  B60K6/543 ,  B60K6/547 ,  B60L11/005 ,  B60L11/14 ,  B60L11/1861 ,  B60L11/1864 ,  B60L15/2054 ,  B60L2200/12 ,  B60L2210/40 ,  B60L2220/12 ,  B60L2220/16 ,  B60L2240/12 ,  B60L2240/421 ,  B60L2240/423 ,  B60L2240/441 ,  B60L2240/443 ,  B60L2240/486 ,  B60L2240/507 ,  B60L2240/80 ,  B60L2260/26 ,  B60L2270/145 ,  B60W10/02 ,  B60W10/06 ,  B60W10/08 ,  B60W10/10 ,  B60W10/101 ,  B60W10/11 ,  B60W10/115 ,  B60W20/00 ,  B60W20/10 ,  B60W30/192 ,  B60W2510/0695 ,  B60W2510/081 ,  B60W2510/244 ,  B60W2520/10 ,  B60W2710/021 ,  B60W2710/025 ,  B60W2710/081 ,  B60W2710/1005 ,  B60W2720/10 ,  B60Y2200/92 ,  B60Y2300/192 ,  B60Y2300/42 ,  B60Y2300/43 ,  B60Y2300/50 ,  B60Y2300/60 ,  B60Y2400/70 ,  B60Y2400/72 ,  Y02T10/6221 ,  Y02T10/6286 ,  Y02T10/645 ,  Y02T10/70 ,  Y02T10/7005 ,  Y02T10/7022 ,  Y02T10/7044 ,  Y02T10/7061 ,  Y02T10/7077 ,  Y02T10/7241 ,  Y02T10/7275 ,  Y10S903/918 ,  Y10S903/919 ,  Y10S903/93 ,  Y10T477/23 ,  Y10T477/641 ,  Y10T477/656

Abstract: A method and apparatus for starting an engine in a hybrid vehicle being driven by an electric motor is disclosed. The motor is operably configured to deliver mechanical power through an automatic transmission to at least one vehicle drive wheel to cause an acceleration of the vehicle. The method involves coupling the engine to the motor to cause an inertial load on the motor thus causing the motor to decelerate to a reduced rotational speed to provide a starting torque to the engine for starting the engine, and causing the automatic transmission to change gear ratio to a target gear ratio associated with the reduced rotational speed while causing the motor to decelerate, the motor being operable to deliver increased torque at the reduced rotational speed, thereby generally maintaining the acceleration of the vehicle.

Abstract translation: 公开了一种用于启动由电动机驱动的混合动力车辆中的发动机的方法和装置。 马达被可操作地构造成通过自动变速器将机械动力输送到至少一个车辆驱动轮以引起车辆的加速。 该方法包括将发动机耦合到电动机以在电动机上引起惯性负载，从而使电动机减速到降低的转速，以向起动发动机的发动机提供起动转矩，并使自动变速器改变变速比 达到在使电机减速的同时降低转速的目标传动比，电动机可操作以在降低的转速下传递增加的扭矩，从而通常保持车辆的加速度。

公开(公告)号：US07121975B2

公开(公告)日：2006-10-17

申请号：US10700771

申请日：2003-11-05

Applicant: Syuji Tomura ,  Yoshiaki Ito ,  Eiji Sato ,  Shoichi Sasaki

Inventor： Syuji Tomura ,  Yoshiaki Ito ,  Eiji Sato ,  Shoichi Sasaki

IPC: B60K5/08 ,  H02P1/00 ,  H02P3/00 ,  G05B5/01

CPC classification number: B60K6/445 ,  B60L11/123 ,  B60L11/14 ,  B60L2240/421 ,  B60L2240/445 ,  B60L2270/145 ,  B60W10/08 ,  B60W2510/0676 ,  B60W2510/0685 ,  B60W2510/0695 ,  B60W2510/081 ,  F02D41/062 ,  F02D41/1498 ,  F02D2250/21 ,  F02D2250/24 ,  Y02T10/6217 ,  Y02T10/6239 ,  Y02T10/642 ,  Y02T10/7005 ,  Y02T10/7077 ,  Y10T477/20 ,  Y10T477/30

Abstract: Torque pulsations generated in the torque of an engine are obtained from detection signals from a crankshaft angle detection sensor and an engine water temperature detection sensor at the time of an engine starting operation. A control unit controls an MG1 via a drive circuit so that a damping torque of the same phase as the torque pulsations is generated, and ensures that the torque pulsations of the engine are not transmitted to a ring gear from a planetary carrier.

Abstract translation: 在发动机起动操作时，从来自曲轴角度检测传感器和发动机水温检测传感器的检测信号获得在发动机扭矩中产生的扭矩脉动。 控制单元通过驱动电路控制MG1，从而产生与转矩脉动相同相位的阻尼扭矩，并确保发动机的转矩脉动不会从行星齿轮传递到齿圈。

公开(公告)号：US20060025895A1

公开(公告)日：2006-02-02

申请号：US10909483

申请日：2004-08-02

Applicant: Stefan Jansson

Inventor： Stefan Jansson

IPC: G06F17/00

CPC classification number: B60K28/16 ,  B60W40/064 ,  B60W2510/0695 ,  B60W2520/26 ,  B60W2530/10 ,  B60W2550/148 ,  B60W2710/105

Abstract: A control system and method for minimizing tire wear on vehicles such as highway trucks and tractors determines a drive wheel torque limit based on an assumed tire/road friction coefficient and at least an estimated vehicle weight. The drive wheel torque limit is used to control engine torque applied to the drive wheels.

Abstract translation: 用于使车辆（例如公路卡车和拖拉机）上的轮胎磨损最小化的控制系统和方法基于假定的轮胎/道路摩擦系数和至少估计的车辆重量来确定驱动轮扭矩极限。 驱动轮扭矩限制用于控制施加到驱动轮的发动机扭矩。

公开(公告)号：US06847878B2

公开(公告)日：2005-01-25

申请号：US09983763

申请日：2001-10-25

Applicant: Francesco Cimmino ,  Fabrizio Amisano

Inventor： Francesco Cimmino ,  Fabrizio Amisano

IPC: B60W10/02 ,  B60W10/06 ,  B60W10/10 ,  B60W30/18 ,  F16D48/06 ,  F16H61/04 ,  G06F17/00 ,  B60K41/04

CPC classification number: F16H61/0403 ,  B60W10/02 ,  B60W10/06 ,  B60W10/11 ,  B60W30/19 ,  B60W2510/0275 ,  B60W2510/0638 ,  B60W2510/0657 ,  B60W2510/0661 ,  B60W2510/0695 ,  B60W2510/1015 ,  B60W2510/104 ,  B60W2710/023 ,  B60W2710/0644 ,  B60W2710/0666 ,  B60W2710/1011 ,  F16D48/04 ,  F16D48/06 ,  F16D2500/30406 ,  F16D2500/30421 ,  F16D2500/30426 ,  F16D2500/3065 ,  F16D2500/3067 ,  F16D2500/30816 ,  F16D2500/3165 ,  F16D2500/3166 ,  F16D2500/7027 ,  F16D2500/70282 ,  F16D2500/70404 ,  F16D2500/7041 ,  F16D2500/70454 ,  F16D2500/7061 ,  F16D2500/70652 ,  F16H2306/44 ,  F16H2306/46 ,  Y10T477/60

Abstract: A method for the performance of the gear disengagement in a servo-controlled manual gear change, according to which an oscillation is generated with respect to the angular speed of a primary shaft of the gear change by abruptly opening the relative clutch and the disengagement of the gear is performed around the maximum amplitude of an oscillation half-wave, when this oscillation has caused the angular speed of the primary shaft to be relatively close to the angular speed that the primary shaft has to assume to carry out the engagement of the subsequent gear.

Abstract translation: 一种用于在伺服控制的手动变速器中执行齿轮脱离的方法，根据该方法，相对于齿轮的主轴的角速度突然变化，通过突然地打开相对离合器而产生振动，并且分离 齿轮围绕振荡半波的最大振幅进行，当这种振荡使主轴的角速度相对于主轴必须承担的角速度相对接近以执行后续齿轮的啮合时 。

公开(公告)号：US20040214687A1

公开(公告)日：2004-10-28

申请号：US10489345

申请日：2004-04-09

Inventor： Kunio Morisawa ,  Toshinari Ogawa ,  Naoki Moriguchi ,  Tadashi Tamura ,  Tadayuki Nagai ,  Makoto Ogiso ,  Keiji Yoeda ,  Hideyuki Nishida

IPC: B60K041/04

CPC classification number: F02D13/0207 ,  B60W10/02 ,  B60W10/06 ,  B60W10/10 ,  B60W10/11 ,  B60W30/18 ,  B60W2510/0208 ,  B60W2510/0241 ,  B60W2510/0695 ,  B60W2510/1095 ,  B60W2710/0605 ,  B60W2710/0644 ,  F01L9/02 ,  F01L9/04 ,  F01L13/0015 ,  F01L2800/00 ,  F02D13/0215 ,  F02D13/0253 ,  F02D41/023 ,  F02D2041/001 ,  F02D2250/18 ,  F02D2250/21 ,  F02M26/01 ,  F16H61/0437 ,  F16H61/66 ,  F16H63/502 ,  F16H2063/506 ,  F16H2306/42 ,  F16H2306/54 ,  Y02T10/18 ,  Y10T477/677 ,  Y10T477/747 ,  Y10T477/78 ,  Y10T477/79

Abstract: The invention relates to a control device for an engine able to control at least one of an intake valve and an exhaust valve via a driving mechanism actuated without a torque from an output shaft of the engine, and a transmission connected to the engine. The control device includes a torque transmitting device for reducing the torque from the engine while that torque is being transmitted to an output shaft of the transmission, and control means for controlling the torque transmitting device so as to reduce the torque transmitted from the engine to the output shaft of the transmission during an upshift, controlling a engine speed to a target speed after shifting during the unshift, and controlling the torque transmitting device so as to increase the torque transmitted to the output shaft of the transmission after the engine speed is synchronized with the speed after shifting.

Abstract translation: 本发明涉及一种用于发动机的控制装置，其能够通过驱动机构来控制进气门和排气门中的至少一个，该驱动机构在没有来自发动机的输出轴的扭矩的情况下被致动，以及连接到发动机的变速器。 该控制装置包括扭矩传递装置，该扭矩传递装置用于在扭矩传递到变速器的输出轴的同时减小来自发动机的扭矩;以及控制装置，用于控制扭矩传递装置，以便将从发动机传递的扭矩减小到 在升档期间变速器的输出轴，在换档期间将发动机转速控制到转速之后的目标速度，并且控制转矩传递装置，以便在发动机转速与发动机转速同步之后增加传递到变速器的输出轴的转矩 转移后的速度。