公开(公告)号：US20240295207A1

公开(公告)日：2024-09-05

申请号：US18592963

申请日：2024-03-01

申请人： Volvo Truck Corporation

发明人： Philemon CHAVRIER ,  Renaud LAPERRIERE

IPC分类号： F02N11/08

CPC分类号： F02N11/0866 ,  F02N2200/061 ,  F02N2250/02

摘要： A vehicle comprises an internal combustion engine, a battery, an alternator, a starter, configured to start the internal combustion engine, a charger, distinct from the battery, and an electrical energy storage system, connected to the starter and to the charger, and distinct from the battery. To allow the engine to be started in case of a battery failure, a method for operating the vehicle comprises: starting the internal combustion engine, measuring a state of charge of the battery, comparing the measured state of charge with a predetermined threshold value, if the measured state of charge is lower than the predetermined threshold value: charging the electrical energy storage system with the charger, then starting the internal combustion engine with the starter, by powering the starter with the electrical energy storage system, when restarting the internal combustion engine is required.

公开(公告)号：US20240191680A1

公开(公告)日：2024-06-13

申请号：US18287913

申请日：2021-08-19

申请人： NINGBO GEELY ROYAL ENGINE COMPONENTS CO., LTD ,  AUROBAY TECHNOLOGY CO., LTD. ,  ZHEJIANG GEELY HOLDING GROUP CO., LTD

发明人： Yiqiang LIU ,  Junchao JING ,  Jie WU ,  Yongjian WANG ,  Wensong GUO ,  Bing HUI ,  Ruiping WANG ,  Ingo SCHOLTEN

IPC分类号： F02N11/08 ,  B60W10/06 ,  B60W10/08 ,  B60W10/26 ,  B60W10/30 ,  B60W20/13 ,  B60W20/15 ,  B60W50/00 ,  G07C5/08

CPC分类号： F02N11/0822 ,  B60W10/06 ,  B60W10/08 ,  B60W10/26 ,  B60W10/30 ,  B60W20/13 ,  B60W20/15 ,  B60W50/00 ,  G07C5/0808 ,  B60W2050/0026 ,  B60W2510/0619 ,  B60W2510/0623 ,  B60W2510/0676 ,  B60W2510/1005 ,  B60W2510/244 ,  B60W2520/10 ,  B60W2530/211 ,  B60W2540/10 ,  B60W2710/06 ,  B60W2710/083 ,  B60W2710/244 ,  B60W2710/30 ,  F02N2200/02 ,  F02N2200/024 ,  F02N2200/061 ,  F02N2200/0801 ,  F02N2200/0802 ,  F02N2200/10

摘要： An engine start-stop control method and device for a hybrid electric vehicle, and a hybrid electric vehicle belong to the technical field of vehicles. The method includes: obtaining a target parameter or a target signal, which is engine start-stop related, of the hybrid electric vehicle; determining, according to the target parameter or target signal, whether an engine start-stop related event occurs; if so, determining a level of the engine start-stop related event; and performing engine start-stop control according to the engine start-stop related event and the level thereof; wherein the engine start-stop related event includes at least one of the following: an energy management related start-stop event, a driving behavior related start-stop event, an engine state related start-stop event, an external controller request start-stop event, and other condition related start-stop events. The operating efficiency of the vehicle and the user experience are improved.

公开(公告)号：US11732683B2

公开(公告)日：2023-08-22

申请号：US17302456

申请日：2021-05-03

申请人： Ford Global Technologies, LLC

发明人： Yanan Zhao ,  Jeffrey Doering

IPC分类号： F02N11/08 ,  B60K6/24 ,  B60K6/26 ,  B60K6/28

CPC分类号： F02N11/0811 ,  B60K6/24 ,  B60K6/26 ,  B60K6/28 ,  F02N2200/061 ,  F02N2200/0801 ,  F02N2200/102 ,  F02N2200/124

摘要： Systems and methods for operating an engine that may be selectively automatically stopped and started are described. In one example, the method adjusts an amount of time that the engine may be inhibited from automatically stopping based on driver inputs such as driver demand pedal position, vehicle speed, and braking torque.

公开(公告)号：US11697338B2

公开(公告)日：2023-07-11

申请号：US17845489

申请日：2022-06-21

申请人： Oshkosh Defense, LLC

发明人： Chad Smith ,  Neil Dekarske ,  Mike Bolton ,  Rachell Harsh ,  Shawn Naglik ,  Jessica Szymanski ,  Bradon Zeitler ,  Deepak Shukla ,  Ed Trinklein

IPC分类号： B60K6/48 ,  B60K6/387 ,  B60W20/50 ,  B60W20/13 ,  B60W10/06 ,  B60W10/08 ,  B60W10/02 ,  B60K6/26 ,  B60K6/44 ,  B60K25/02 ,  B60K25/06 ,  B60L58/20 ,  B60L3/00 ,  B60W20/17 ,  B60W10/26 ,  B60W40/13 ,  B60K6/28 ,  B60K6/32 ,  B60K6/46 ,  B60L53/50 ,  B60K6/24 ,  B60K6/405 ,  B60K6/54 ,  B60K28/10 ,  B60K6/40 ,  B60W20/10 ,  B60W20/40 ,  F02N11/04 ,  F02N15/00 ,  B60K25/00 ,  B62D21/02 ,  B62D21/04 ,  B62D63/02 ,  B62D63/04 ,  F41H7/02 ,  B60K1/04 ,  B60K6/383

CPC分类号： B60K6/48 ,  B60K6/24 ,  B60K6/26 ,  B60K6/28 ,  B60K6/32 ,  B60K6/387 ,  B60K6/40 ,  B60K6/405 ,  B60K6/44 ,  B60K6/46 ,  B60K6/54 ,  B60K25/00 ,  B60K25/02 ,  B60K25/06 ,  B60K28/10 ,  B60L3/0046 ,  B60L53/50 ,  B60L58/20 ,  B60W10/023 ,  B60W10/06 ,  B60W10/08 ,  B60W10/26 ,  B60W20/10 ,  B60W20/13 ,  B60W20/17 ,  B60W20/40 ,  B60W20/50 ,  B60W40/13 ,  B62D21/02 ,  B62D21/04 ,  B62D63/025 ,  B62D63/04 ,  F02N11/04 ,  F02N15/00 ,  F41H7/02 ,  B60K6/383 ,  B60K2001/0416 ,  B60K2006/262 ,  B60K2006/4825 ,  B60K2025/005 ,  B60K2025/022 ,  B60L2200/40 ,  B60L2210/10 ,  B60L2240/547 ,  B60W2300/26 ,  B60W2556/50 ,  B60W2710/0644 ,  B60Y2200/24 ,  B60Y2200/92 ,  B60Y2400/404 ,  F02N2200/061

摘要： An energy storage system for a military vehicle includes a lower support, a battery supported on the lower support, a bracket coupled to the battery, and an upper isolator mount coupled between the bracket and a wall. The upper isolator mount is configured to provide front-to-back vibration isolation of the battery relative to the wall.

公开(公告)号：US20190181657A1

公开(公告)日：2019-06-13

申请号：US15836385

申请日：2017-12-08

申请人： Ford Global Technologies, LLC

发明人： Rutooj DESHPANDE ,  Satish CHIKKANNANAVAR ,  Bhaskara BODDAKAYALA ,  Kevin VANDER LAAN ,  Xu WANG

IPC分类号： H02J7/00 ,  B60L11/14 ,  F02N11/08 ,  B60L15/20 ,  B60L11/18

CPC分类号： H02J7/0021 ,  B60L15/20 ,  B60L50/16 ,  B60L58/21 ,  B60L2260/26 ,  F02N11/0862 ,  F02N2200/061 ,  H02J7/0029 ,  H02J7/0063 ,  H02J2007/004 ,  H02J2007/0067

摘要： A system for a vehicle includes an engine and electric machine each configured to propel the vehicle, and a controller configured to, responsive to a resistance of a traction battery and a change in the resistance during battery discharge being greater than respective thresholds, reduce power to the electric machine and activate the engine.

公开(公告)号：US20180340502A1

公开(公告)日：2018-11-29

申请号：US15989043

申请日：2018-05-24

申请人： AUTOMOTIVE DATA SOLUTIONS, INC.

发明人： Sebastien Boulais ,  Simon Pilikian

IPC分类号： F02N11/08 ,  F02N11/10

CPC分类号： F02N11/0807 ,  F02N11/101 ,  F02N11/103 ,  F02N2200/061 ,  F02N2200/0801 ,  F02N2200/0802 ,  F02N2200/0803 ,  F02N2200/0814 ,  F02N2200/0815 ,  F02N2200/102

摘要： A remote vehicle starter system for vehicles with manual transmission with improved safeguards for preventing the vehicles from being remotely started while the manual transmission is in gear. The remote vehicle starter system for vehicles with manual transmission may also include additional safeguards to prevent the vehicles from being remotely started when there is a risk that the vehicle may move upon being remotely started, such as when the door has been opened after the vehicle has been placed in state safe for remote start.

公开(公告)号：US10041423B2

公开(公告)日：2018-08-07

申请号：US15266680

申请日：2016-09-15

申请人： HYUNDAI MOTOR COMPANY

发明人： Jeong Soo Eo ,  Yeon Bok Kim ,  Youn Kwang Jung ,  Sung Jae Kim ,  Young Joon Chang

IPC分类号： F02N11/04 ,  B60W20/10 ,  F02D41/00 ,  F02B75/40 ,  B60K6/24 ,  B60K6/48 ,  B60W10/06 ,  B60W10/08 ,  B60W30/20 ,  B60W20/15 ,  B60W20/13

CPC分类号： F02D41/0085 ,  B60K6/24 ,  B60K6/48 ,  B60K2006/4825 ,  B60W10/06 ,  B60W10/08 ,  B60W20/10 ,  B60W20/13 ,  B60W20/15 ,  B60W30/20 ,  B60W2030/206 ,  B60W2510/0685 ,  B60W2510/244 ,  B60W2710/083 ,  F02B75/40 ,  F02D2200/503 ,  F02D2250/18 ,  F02D2250/28 ,  F02N11/04 ,  F02N2200/061 ,  Y02T10/6221 ,  Y02T10/6252 ,  Y02T10/6286 ,  Y02T10/6295

摘要： A non-uniform displacement engine control system with different control modes based on a state of charge (SOC) of a battery, the system includes a non-uniform displacement engine including a plurality of cylinders, the cylinders comprising at least two sizes of cylinders having different displacements, a motor connected to a driving shaft of the engine, a battery for supplying electrical energy to the motor, and a motor control device for controlling the motor, wherein the motor control device controls the motor to compensate for a difference in torque due to different displacements of the cylinders such that a sum of engine torque and motor torque in explosion stroke of each cylinder is uniform, and the motor control device has a charge intention mode or a discharge intention mode based on the SOC of the battery.

公开(公告)号：US09982646B2

公开(公告)日：2018-05-29

申请号：US14707103

申请日：2015-05-08

申请人： Ford Global Technologies, LLC

发明人： Hafiz Shafeek Khafagy ,  Kirk Pebley ,  Gjergji Shaska

IPC分类号： F02N11/08 ,  H05B3/84 ,  H05B1/02

CPC分类号： F02N11/084 ,  F02N2200/061 ,  F02N2200/0809 ,  F02N2200/0811 ,  H05B1/0236 ,  H05B3/84 ,  Y02T10/48

摘要： A vehicle includes a rear visibility component having a heating element. The vehicle further includes an engine and at least one controller programmed to auto-start and auto-stop the engine. The at least one controller is programmed to inhibit the auto-stop of the engine in response to receiving an auto-stop request while the engine is on and the heating element has been operating less than a predetermined time. In some configurations, the at least one controller is programmed to auto-start the engine and operate the heating element at a full power level in response to expiration of a time period that began with an auto-stop of the engine that occurred after the engine auto-stop was inhibited.

公开(公告)号：US20180106206A1

公开(公告)日：2018-04-19

申请号：US15783617

申请日：2017-10-13

申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： Asuka TSUNODA ,  Takashi SUZUKI

IPC分类号： F02D41/02 ,  B60K6/445 ,  B60W10/04 ,  B60W10/26 ,  B60W20/16 ,  F02N11/08

CPC分类号： F02D41/029 ,  B60K6/445 ,  B60W10/04 ,  B60W10/06 ,  B60W10/08 ,  B60W10/26 ,  B60W20/16 ,  B60W2510/068 ,  B60W2510/244 ,  B60W2530/12 ,  B60W2710/0627 ,  B60W2710/244 ,  B60Y2300/476 ,  F02D41/123 ,  F02D2200/0802 ,  F02D2200/0812 ,  F02N11/0829 ,  F02N2200/061 ,  Y02T10/48 ,  Y02T10/54 ,  Y02T10/6239 ,  Y02T10/6286

摘要： In a hybrid vehicle including: an engine having an exhaust system in which a filter that removes particulate matter is provided; a motor configured to generate a driving force for the hybrid vehicle; a power storage device configured to exchange an electric power with the motor; and an electronic control unit configured to control the engine and the motor. When an accumulation amount of the particulate matter of the filter is equal to or more than a predetermined accumulation amount, the electronic control unit is configured to permit fuel cut of the engine when a temperature of the filter is lower than a predetermined temperature, and the electronic control unit is configured to prohibit the fuel cut of the engine when the temperature of the filter is equal to or higher than the predetermined temperature.

公开(公告)号：US09932914B2

公开(公告)日：2018-04-03

申请号：US14685659

申请日：2015-04-14

申请人： FORD GLOBAL TECHNOLOGIES, LLC

发明人： Mohamad Mansour ,  Shunsuke Okubo ,  Carol Louise Okubo ,  Paul Stephen Bryan ,  Kenneth Frederick ,  Floyd Cadwell

IPC分类号： B60W10/06 ,  F02D31/00 ,  B60K6/24 ,  B60K6/48 ,  F02N11/08 ,  B60W20/10 ,  B60W20/00

CPC分类号： F02D31/00 ,  B60K6/48 ,  B60K2006/4825 ,  B60W10/06 ,  B60W20/00 ,  B60W20/10 ,  B60W2050/0027 ,  B60W2050/0088 ,  B60W2510/244 ,  B60W2520/10 ,  B60W2540/10 ,  F02N11/0814 ,  F02N11/0818 ,  F02N11/0862 ,  F02N2200/061 ,  F02N2200/0801 ,  F02N2200/101 ,  F02N2300/2011 ,  Y02T10/48 ,  Y02T10/6221 ,  Y02T10/6252

摘要： A hybrid electric vehicle includes an internal combustion engine configured to provide power to traction wheels, and a controller. The controller is configured to, in response to the engine being off and a power request exceeding an engine-start threshold, delay an engine start when vehicle speed is below a predetermined value. Delaying an engine start may include providing an engine-start-threshold offset. The offset decreases as vehicle speed increases. The engine is started when the power request exceeds a sum of the engine-start threshold and the engine-start-threshold offset.