公开(公告)号：US20180298833A1

公开(公告)日：2018-10-18

申请号：US15769051

申请日：2016-11-18

申请人： Scania CV AB

发明人： Mathias BRISCHETTO ,  Susanna JACOBSSON ,  Ola STENLÅÅS

IPC分类号： F02D41/02 ,  F02D11/10 ,  F16H61/04 ,  B60W10/06 ,  B60W10/11 ,  B60W30/188 ,  B60W50/00

CPC分类号： F02D41/023 ,  B60W10/06 ,  B60W10/11 ,  B60W30/188 ,  B60W50/0097 ,  B60W2050/0039 ,  B60W2510/0628 ,  B60W2510/0638 ,  B60W2510/0671 ,  B60W2510/0676 ,  B60W2510/068 ,  B60W2510/1005 ,  B60W2540/10 ,  B60W2550/12 ,  B60W2710/0605 ,  B60W2710/0616 ,  B60W2710/0638 ,  B60W2710/0644 ,  B60W2710/0694 ,  F02D11/105 ,  F02D41/0007 ,  F02D2041/1412 ,  F02D2041/1433 ,  F02D2200/1004 ,  F02D2200/60 ,  F02D2250/18 ,  F02D2250/38 ,  F16H61/0437 ,  Y02T10/144

摘要： The present invention relates to a method for determining engine operation parameter values during and/or after a gear shift operation prior to performing said gear shift operation. The method comprises the steps of, prior to the gear shift operation: determining initial conditions comprising torque demand and engine speed and certain other engine operation parameter values; providing said initial conditions to an engine operation simulation model; providing a torque development course as well as an engine speed development course during the intended gear shift operation to said engine operation simulation model; and determining desired engine operation parameter values by means of said engine operation simulation model based upon the information thus provided to said engine operation simulation model.

公开(公告)号：US09932036B1

公开(公告)日：2018-04-03

申请号：US15671839

申请日：2017-08-08

申请人： SUZUKI MOTOR CORPORATION

发明人： Koji Kurata

IPC分类号： B60W30/14 ,  B60K31/00 ,  B60T7/12

CPC分类号： B60W30/143 ,  B60K31/0008 ,  B60K2031/0025 ,  B60T7/12 ,  B60T7/22 ,  B60T2201/02 ,  B60W2550/10 ,  B60W2550/141 ,  B60W2710/0616 ,  B60W2710/18

摘要： There is provided a driving assistance device. When there is a possibility that weather influences a detection performance of a vehicle detection unit configured to detect a preceding vehicle traveling in front of a subject vehicle and to measure an inter-vehicular distance to the preceding vehicle, a speed reduction control assistance unit enables a speed reduction control unit to perform a primary speed reduction control at a predetermined distance ahead of an entry or an exit of a tunnel-shaped road structure. Thereafter, when the vehicle detection unit detects the preceding vehicle and the inter-vehicular distance is equal to or smaller than a predetermined value, the speed reduction control assistance unit enables the speed reduction control unit to perform a secondary speed reduction control.

公开(公告)号：US20170369066A1

公开(公告)日：2017-12-28

申请号：US15195725

申请日：2016-06-28

申请人： Ford Global Technologies, LLC

发明人： Ross Dykstra Pursifull ,  Ralph Wayne Cunningham ,  Michael E. Reibling ,  Steven Michael Cyr ,  Ray C. Siciak

IPC分类号： B60W30/188 ,  B60W10/30 ,  B60W10/02 ,  B60W10/06

CPC分类号： B60W30/1888 ,  B60W10/023 ,  B60W10/06 ,  B60W10/30 ,  B60W2510/1005 ,  B60W2520/10 ,  B60W2710/021 ,  B60W2710/027 ,  B60W2710/0616 ,  B60W2710/0644

摘要： Methods and systems for driving vehicle accessories of a vehicle that includes an automatic transmission are presented. In one non-limiting example, the vehicle accessories are driven via a vehicle's kinetic energy while an engine of the vehicle has stopped rotating. Vehicle accessories are driven from a location of a driveline downstream of a torque converter impeller.

公开(公告)号：US09759135B2

公开(公告)日：2017-09-12

申请号：US14245945

申请日：2014-04-04

申请人： Ford Global Technologies, LLC

发明人： Joseph Norman Ulrey ,  John Eric Rollinger ,  Michael Howard Shelby ,  Jianwen James Yi

IPC分类号： B60K1/02 ,  F02D13/02 ,  B60W10/06 ,  F02D21/04 ,  F02D23/02 ,  F02N19/04 ,  F02N19/00 ,  F02D41/00

CPC分类号： F02D13/02 ,  B60W10/06 ,  B60W2710/06 ,  B60W2710/0616 ,  B60W2710/0638 ,  B60W2710/0644 ,  F02D21/04 ,  F02D23/02 ,  F02D41/0002 ,  F02D41/0055 ,  F02D2250/24 ,  F02N19/004 ,  F02N19/04 ,  Y10S903/902 ,  Y10T477/23

摘要： Methods and systems are provided for using compression heating to heat a cylinder piston before cylinder combustion is resumed. Cylinder heating is achieved using combinations of slow unfueled engine rotation where the engine cylinders are heated via compression stroke heating, and slow compressor rotation where the cylinders are heated via compression heating. One or more intake or exhaust heaters may be concurrently operated to expedite cylinder heating.

公开(公告)号：US09714032B2

公开(公告)日：2017-07-25

申请号：US14915057

申请日：2014-08-26

申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： Akihiro Kida

IPC分类号： B60W30/09 ,  B60W30/08 ,  B60W10/04 ,  B60W10/18

CPC分类号： B60W30/09 ,  B60W10/04 ,  B60W10/18 ,  B60W30/08 ,  B60W2520/10 ,  B60W2520/105 ,  B60W2540/18 ,  B60W2550/10 ,  B60W2550/302 ,  B60W2550/308 ,  B60W2710/0616 ,  B60W2710/18

摘要： A driving assistance apparatus to be mounted on a vehicle includes: an object detecting unit configured to detect an object outside the vehicle and acquire object information including a distance to the object; a vehicle speed detecting unit configured to detect a vehicle speed of the vehicle; and a processing unit configured to carry out driving assistance associated with an object on the basis of the object information when the object has been detected by the object detecting unit, and suppress the driving assistance when a predetermined condition that is changed on the basis of the vehicle speed detected by the vehicle speed detecting unit is satisfied.

公开(公告)号：US20170174219A1

公开(公告)日：2017-06-22

申请号：US14974884

申请日：2015-12-18

申请人： CNH Industrial America LLC

发明人： Ashraf Omran ,  Garth Harvey Bulgrien ,  Pawel Kuros ,  Brian Allen Hartman

IPC分类号： B60W30/188 ,  B60W10/11 ,  B60R16/023 ,  B60W10/06

CPC分类号： B60W30/1882 ,  B60K31/042 ,  B60R16/0236 ,  B60W10/06 ,  B60W10/11 ,  B60W30/18 ,  B60W2300/152 ,  B60W2510/0638 ,  B60W2510/0666 ,  B60W2510/1005 ,  B60W2520/10 ,  B60W2710/0616 ,  B60W2710/0627 ,  B60W2710/0644 ,  B60W2710/0666 ,  B60W2710/1005 ,  B60W2720/28 ,  B60Y2200/221 ,  F16H59/44 ,  F16H59/70 ,  F16H61/0213 ,  F16H61/70 ,  F16H2061/0015 ,  F16H2061/1208

摘要： A system includes an agricultural vehicle, including an engine; a transmission with multiple gear ratios driven by the engine, and a controller. The controller is configured to receive a requested wheel speed input by an operator, calculate a desired engine speed, command a gear upshift if a current engine speed is more than the desired engine speed and if upshifting will locate the current engine speed closer to the desired engine speed, and command a gear downshift if the current engine speed is less than the desired engine speed and if downshifting will locate the current engine speed closer to the desired engine speed.

公开(公告)号：US20170174207A1

公开(公告)日：2017-06-22

申请号：US15449038

申请日：2017-03-03

申请人： MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHA

发明人： Takehiro NISHIDONO

IPC分类号： B60W20/13 ,  F02D41/30 ,  B60W10/08 ,  F02D41/00 ,  B60W10/06 ,  F02B63/04 ,  F02D29/06

CPC分类号： B60W20/13 ,  B60K6/24 ,  B60K6/442 ,  B60K6/52 ,  B60W10/06 ,  B60W10/08 ,  B60W20/00 ,  B60W2510/244 ,  B60W2710/0616 ,  B60W2710/0677 ,  B60W2710/08 ,  F02B63/04 ,  F02D29/06 ,  F02D41/0007 ,  F02D41/3094 ,  Y02T10/6221 ,  Y02T10/6234 ,  Y02T10/6265 ,  Y02T10/6286 ,  Y02T10/6295 ,  Y10S903/93

摘要： A vehicle equipped with an internal combustion engine includes a first in-cylinder fuel injection valve that directly injects fuel into a combustion chamber of the engine, an intake passage fuel injection valve that injects fuel into an intake port of the engine, a motor generator that is connected to an output shaft of the engine, a driving battery that stores electric power generated by the motor generator, and a hybrid control unit and an engine control unit that operate the engine to generate electric power by the motor generator in accordance with a charging rate (SOC) of the driving battery to charge the driving battery, and performs fuel injection by the in-cylinder fuel injection valve at a time of the operation.

公开(公告)号：US09682693B2

公开(公告)日：2017-06-20

申请号：US15041885

申请日：2016-02-11

申请人： Toyota Jidosha Kabushiki Kaisha

发明人： Masaya Amano ,  Shinichiro Minegishi ,  Takashi Ando ,  Takeshi Kishimoto

IPC分类号： B60W20/00 ,  B60W10/06 ,  B60K6/445 ,  B60W10/26 ,  B60K6/26 ,  B60K6/365 ,  B60W10/08 ,  B60W20/10

CPC分类号： B60W20/10 ,  B60K6/26 ,  B60K6/365 ,  B60K6/445 ,  B60W10/06 ,  B60W10/08 ,  B60W10/26 ,  B60W20/50 ,  B60W2540/10 ,  B60W2710/0616 ,  B60W2710/0644 ,  B60Y2200/92 ,  B60Y2400/604 ,  B60Y2400/61 ,  Y02T10/6239 ,  Y02T10/6286 ,  Y02T10/7077 ,  Y10S903/906 ,  Y10S903/911 ,  Y10S903/93

摘要： A hybrid vehicle includes: an engine; a first motor; a planetary gear having three rotary elements that are connected respectively to a rotary shaft of the first motor, an output shaft of the engine, and a drive shaft coupled to an axle such that on a collinear diagram, the rotary shaft, the output shaft, and the drive shaft are arranged in that order; a second motor; a first inverter configured to drive the first motor; a second inverter configured to drive the second motor; a battery capable of exchanging power with the first and second motors via the first and second inverters; and an electronic control unit configured to control the engine such that a rotation speed of the engine increases at a predetermined time when the engine is operative, respective gates of the first and second inverters are both blocked, and an accelerator is ON.

公开(公告)号：US09598083B2

公开(公告)日：2017-03-21

申请号：US14416774

申请日：2013-10-11

申请人： Takeaki Suzuki ,  Masaki Matsunaga ,  Yasunari Kido ,  Takayuki Kogure ,  Yukari Okamura ,  Rentaro Kuroki ,  Takuya Hirai ,  Masaki Mitsuyasu ,  Jonggap Kim ,  Akihiro Sato ,  Yusuke Kinoshita

发明人： Takeaki Suzuki ,  Masaki Matsunaga ,  Yasunari Kido ,  Takayuki Kogure ,  Yukari Okamura ,  Rentaro Kuroki ,  Takuya Hirai ,  Masaki Mitsuyasu ,  Jonggap Kim ,  Akihiro Sato ,  Yusuke Kinoshita

IPC分类号： B60W10/02 ,  B60W30/18 ,  B60W10/06 ,  F02N11/08 ,  B60W10/26 ,  B62D5/04

CPC分类号： B60W30/18072 ,  B60W10/02 ,  B60W10/06 ,  B60W10/26 ,  B60W2030/18081 ,  B60W2030/1809 ,  B60W2510/244 ,  B60W2540/18 ,  B60W2710/0616 ,  B62D5/0481 ,  F02N11/0833 ,  F02N11/084 ,  F02N2200/0808 ,  Y02T10/48 ,  Y02T10/76 ,  Y10T477/69 ,  Y10T477/75

摘要： A controller is capable of controlling a coupled engine running mode, in which an engine is coupled to wheels and an engine brake is activated by driven rotation of the engine, and a coasting mode, in which an engine brake force is reduced with respect to that in the coupled engine running mode with mode with the engine brake on, and starts the coasting mode on the basis of the steering angle of a steering member. The controller starts the execution of a first coasting mode when the steering angle is equal to or less than a preset upper limit value and starts the execution of a second coasting mode when the steering angle is greater than the upper limit value. In the first coasting mode, the engine rotation is stopped, and in the second coasting mode, the engine remains rotating.

公开(公告)号：US20160236671A1

公开(公告)日：2016-08-18

申请号：US14997299

申请日：2016-01-15

申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： Tatsuya IMAMURA ,  Atsushi TABATA ,  Toshiki KANADA ,  Hidehiko BANSHOYA

IPC分类号： B60W20/14 ,  B60W10/06 ,  B60W10/08 ,  B60W10/10 ,  B60K6/543 ,  B60K6/387 ,  B60K6/442 ,  B60K6/445 ,  B60K6/26 ,  B60W20/20 ,  B60K6/365

CPC分类号： B60W20/14 ,  B60K6/365 ,  B60K6/387 ,  B60K6/442 ,  B60K6/445 ,  B60K6/543 ,  B60W10/06 ,  B60W10/08 ,  B60W10/10 ,  B60W10/115 ,  B60W20/20 ,  B60W30/18127 ,  B60W2510/081 ,  B60W2510/104 ,  B60W2510/244 ,  B60W2520/10 ,  B60W2540/10 ,  B60W2540/12 ,  B60W2710/021 ,  B60W2710/0605 ,  B60W2710/0616 ,  B60W2710/083 ,  B60Y2200/92 ,  Y02T10/6221 ,  Y02T10/6234 ,  Y02T10/6239 ,  Y02T10/6286 ,  Y02T10/6295 ,  Y02T10/7005 ,  Y02T10/7077 ,  Y02T10/92 ,  Y10S903/906 ,  Y10S903/911 ,  Y10S903/914 ,  Y10S903/919 ,  Y10S903/93

摘要： A hybrid vehicle includes a power transmission unit configured to switch a power transmission path between an engine, a first MG, and a second MG. The control device is configured such that, during execution of regenerative braking using at least one of the first MG and the second MG while the engine is stopped, when a state amount indicating a state related to a battery has reached a determination threshold, the control device executes a standby operation in which the state of the power transmission unit is brought from a current state closer to a state that enables an engine brake operation in which the engine in a fuel-cut state is rotated using an external force to generate a loss.

摘要翻译： 混合动力车辆包括被配置为在发动机，第一MG和第二MG之间切换动力传递路径的动力传递单元。 控制装置构成为，在发动机停止时，在使用第一MG和第二MG中的至少一个执行再生制动期间，当指示与电池相关的状态的状态量已达到判定阈值时，控制 设备执行备用操作，其中动力传递单元的状态从当前状态更接近于能够进行燃料切断状态的发动机使用外力旋转的发动机制动操作的状态，以产生损失 。