公开(公告)号：US12091180B2

公开(公告)日：2024-09-17

申请号：US17556635

申请日：2021-12-20

申请人： The Boeing Company

发明人： Raju Shankar Mattikalli ,  Hubert Wong ,  Camron R. Call ,  Kamiar J. Karimi

IPC分类号： B64D27/24 ,  B60W10/26 ,  B64D27/02

CPC分类号： B64D27/24 ,  B60W10/26 ,  B64D27/026 ,  B64D2221/00

摘要： A computer-implemented method for optimally operating a hybrid-electric propulsion system by control of equipment dynamics. Prior to start of a mission, an original energy management plan is generated which is calculated to minimize estimated life-cycle operating costs for the vehicle during the mission. During an initial portion of the mission, operations of first and second power sources, a power distribution system, and a propulsion system are controlled such that a power mixture is supplied to the propulsion system from the first and second power sources in accordance with the original energy management plan. During the initial portion of the mission, a modified energy management plan is generated which is calculated to minimize estimated life-cycle operating costs for the vehicle. During a subsequent portion of the mission, operations of the first and second power sources, power distribution system, and propulsion system are controlled such that a power mixture is supplied to the propulsion system from the first and second power sources in accordance with the modified energy management plan.

公开(公告)号：US12077146B2

公开(公告)日：2024-09-03

申请号：US17463765

申请日：2021-09-01

申请人： DENSO CORPORATION

发明人： Seiichi Koizumi

IPC分类号： B60W10/26 ,  B60R16/023 ,  B60W50/02 ,  B60W50/14

CPC分类号： B60W10/26 ,  B60R16/0232 ,  B60W50/0205 ,  B60W50/14 ,  B60W2050/021 ,  B60W2510/244 ,  B60W2710/244

摘要： A process allocation control method is provided that controls, in a system including an in-vehicle computer mounted in the vehicle and an external computer provided external to the vehicle as nodes communicable with each other, allocation of a process related to driving assistance of the vehicle to the nodes. The process allocation control method includes: estimating an allocation risk of the process being interrupted in cases of allocating the process to either of the nodes, based on at least one of a remaining battery charge of the vehicle or a communication status between the nodes; and determining the node to which the process should be allocated, based on the allocation risk.

公开(公告)号：US20240278691A1

公开(公告)日：2024-08-22

申请号：US18442471

申请日：2024-02-15

申请人： Volvo Truck Corporation

发明人： Fredrik BLOMGREN ,  Linus NORDHOLM ,  Tobias SMIDEBRANT ,  Eva SKVOR ,  Martin WILHELMSSON

IPC分类号： B60L58/40 ,  B60W10/26

CPC分类号： B60L58/40 ,  B60W10/26

摘要： A computer system and a method for controlling a power system of a vehicle is disclosed. The power system includes a fuel cell system and an energy storage system comprising one or more batteries. The method includes predicting an upcoming driving event associated with a start time and a time duration, the driving event being an event during which the vehicle is expected to be operated under a load condition. The method further includes determining a preferred operating condition of the fuel cell system during the predicted upcoming driving event based on the load condition and on the time duration, and controlling the power system by performing a preparation action associated with the power system in dependence of the determined operating condition of the fuel system before the start time of the predicted upcoming driving event.

公开(公告)号：US12065128B2

公开(公告)日：2024-08-20

申请号：US17592222

申请日：2022-02-03

申请人： CUMMINS INC. ,  HYDROGENICS CORPORATION

发明人： Aaron William Beinborn ,  David P. Genter ,  Nathaniel Ian Joos ,  Archit Koti ,  Guangji Ji

IPC分类号： B60W20/16 ,  B60W10/26 ,  B60W10/28

CPC分类号： B60W20/16 ,  B60W10/26 ,  B60W10/28 ,  B60W2555/00 ,  B60W2710/242 ,  B60W2710/28

摘要： The present disclosure generally relates to a system and methods for managing and controlling emissions produced by a vehicle and/or powertrain which includes one or more power sources selected from a fuel cell, a fuel cell stack, a battery, and combinations thereof, a processor, one or more inputs, a controller, and one or more emission control devices.

公开(公告)号：US12036879B2

公开(公告)日：2024-07-16

申请号：US16900818

申请日：2020-06-12

申请人： The AES Corporation

发明人： John Christopher Shelton ,  John Michael Zahurancik

IPC分类号： B60L53/16 ,  B60L3/00 ,  B60L3/04 ,  B60L53/18 ,  B60L53/30 ,  B60L53/31 ,  B60L53/51 ,  B60L53/53 ,  B60L53/54 ,  B60L53/62 ,  B60L53/63 ,  B60L53/65 ,  B60L53/66 ,  B60L53/68 ,  B60L55/00 ,  G06Q10/06 ,  G06Q30/04 ,  G06Q40/12 ,  G07F15/00 ,  H02J4/00 ,  H02J7/00 ,  H02J13/00 ,  B60L58/12 ,  B60W10/26 ,  G06Q20/40 ,  G06Q50/06

CPC分类号： B60L53/16 ,  B60L3/0069 ,  B60L3/04 ,  B60L53/18 ,  B60L53/305 ,  B60L53/31 ,  B60L53/51 ,  B60L53/53 ,  B60L53/54 ,  B60L53/62 ,  B60L53/63 ,  B60L53/65 ,  B60L53/665 ,  B60L53/68 ,  B60L55/00 ,  G06Q10/06 ,  G06Q30/04 ,  G06Q40/12 ,  G07F15/005 ,  G07F15/008 ,  H02J4/00 ,  H02J7/0014 ,  H02J13/0005 ,  B60L58/12 ,  B60L2240/545 ,  B60W10/26 ,  G06Q20/40 ,  G06Q50/06 ,  H02J7/00032 ,  H02J7/00047 ,  H02J2310/22 ,  Y02E60/00 ,  Y02T10/70 ,  Y02T10/7072 ,  Y02T90/12 ,  Y02T90/14 ,  Y02T90/16 ,  Y02T90/167 ,  Y04S10/126 ,  Y04S30/14 ,  Y04S50/00 ,  Y04S50/12 ,  Y04S50/16

摘要： A method of managing energy service for a plurality of assets of different types connected to a plurality of grid connection points includes determining, by a respective asset, a quantity of the energy service to be realized by the respective asset during a connection event; responsive to the respective asset being of a first type; detecting a grid connection point identifier that identifies an associated grid connection point associated with the respective asset of the first type used for the connection event; and sending, by the respective asset, connection event information, wherein the connection event information includes at least one of: the determined quantity of the energy service and an asset identifier, responsive to the respective asset not being of the first type; or the determined quantity of the energy service and the detected grid connection point identifier, responsive to the respective asset being of the first type.

公开(公告)号：US12030478B2

公开(公告)日：2024-07-09

申请号：US18123670

申请日：2023-03-20

申请人： Oshkosh Corporation

发明人： Jason Shively ,  Seth Newlin ,  David Kay ,  Jack Bermingham ,  Jon Morrow ,  David Steinberger

IPC分类号： A62C27/00 ,  B60K6/24 ,  B60K6/26 ,  B60K6/38 ,  B60K6/387 ,  B60K6/48 ,  B60K17/02 ,  B60K17/12 ,  B60K17/356 ,  B60K25/02 ,  B60K25/06 ,  B60L1/00 ,  B60L50/61 ,  B60P3/22 ,  B60W10/02 ,  B60W10/06 ,  B60W10/08 ,  B60W10/26 ,  B60W10/30 ,  B60W20/00 ,  B60W20/13 ,  B60W30/18 ,  B62D21/02 ,  F16D21/00

CPC分类号： B60W10/26 ,  A62C27/00 ,  B60K6/24 ,  B60K6/26 ,  B60K6/38 ,  B60K6/387 ,  B60K6/48 ,  B60K17/02 ,  B60K17/12 ,  B60K17/356 ,  B60K25/02 ,  B60K25/06 ,  B60L1/003 ,  B60L50/61 ,  B60P3/225 ,  B60W10/02 ,  B60W10/06 ,  B60W10/08 ,  B60W10/30 ,  B60W20/00 ,  B60W20/13 ,  B60W30/18009 ,  B62D21/02 ,  B60W2510/0208 ,  B60W2510/06 ,  B60W2510/186 ,  B60W2510/244 ,  B60W2530/10 ,  B60W2710/06 ,  B60W2710/08 ,  B60W2710/081 ,  B60W2710/083 ,  B60W2710/30 ,  B60Y2200/14 ,  B60Y2200/92 ,  B60Y2400/87 ,  F16D21/00

摘要： A fire fighting vehicle includes a chassis, a front axle, a rear axle, an engine, a battery system, an electromagnetic device, an accessory drive, and a controller. The accessory drive is positioned to receive a mechanical input from the engine and the electromagnetic device. The controller is configured to selectively engage a plurality of operational modes including a standby mode and a hybrid mode. According to the standby mode, the controller is configured to operate the electromagnetic device using stored energy stored in the battery system to drive the accessory drive with the engine off. According to the hybrid mode, the controller is configured to operate both the engine and the electromagnetic device.

公开(公告)号：US12024156B2

公开(公告)日：2024-07-02

申请号：US18277736

申请日：2021-02-18

申请人： Nissan Motor Co., Ltd.

发明人： Takeshi Hirata

IPC分类号： B60W20/13 ,  B60W10/06 ,  B60W20/12 ,  B60W10/26

CPC分类号： B60W20/13 ,  B60W10/06 ,  B60W20/12 ,  B60W10/26 ,  B60W2710/244

摘要： A method for controlling a hybrid vehicle executes control in which a state of charge of the battery at a time point at which the hybrid vehicle reaches a destination is lower than an upper limit state of charge by executing an EV mode until the hybrid vehicle reaches the destination. During execution of the control, if an estimated value of a lowest temperature of an engine coolant until the hybrid vehicle reaches the destination is equal to or higher than a first threshold value, the EV mode is started when the EV mode is continuable to the destination, and if the estimated value of the lowest temperature is lower than the first threshold value, a section for executing the EV mode is shortened compared to when the estimated value of the lowest temperature is equal to or higher than the first threshold value.

公开(公告)号：US20240198998A1

公开(公告)日：2024-06-20

申请号：US18404306

申请日：2024-01-04

申请人： Oshkosh Corporation

发明人： Jason Shively ,  Seth Newlin ,  David Kay ,  Jack Bermingham ,  Jon Morrow ,  David Steinberger

IPC分类号： B60W10/26 ,  A62C27/00 ,  B60K6/24 ,  B60K6/26 ,  B60K6/38 ,  B60K6/387 ,  B60K6/48 ,  B60K17/02 ,  B60K17/12 ,  B60K17/356 ,  B60K25/02 ,  B60K25/06 ,  B60L1/00 ,  B60L50/61 ,  B60P3/22 ,  B60W10/02 ,  B60W10/06 ,  B60W10/08 ,  B60W10/30 ,  B60W20/00 ,  B60W20/13 ,  B60W30/18 ,  B62D21/02 ,  F16D21/00

CPC分类号： B60W10/26 ,  A62C27/00 ,  B60K6/24 ,  B60K6/26 ,  B60K6/38 ,  B60K6/387 ,  B60K6/48 ,  B60K17/02 ,  B60K17/12 ,  B60K17/356 ,  B60K25/02 ,  B60K25/06 ,  B60L1/003 ,  B60L50/61 ,  B60P3/225 ,  B60W10/02 ,  B60W10/06 ,  B60W10/08 ,  B60W10/30 ,  B60W20/00 ,  B60W20/13 ,  B60W30/18009 ,  B62D21/02 ,  B60W2510/0208 ,  B60W2510/06 ,  B60W2510/186 ,  B60W2510/244 ,  B60W2530/10 ,  B60W2710/06 ,  B60W2710/08 ,  B60W2710/081 ,  B60W2710/083 ,  B60W2710/30 ,  B60Y2200/14 ,  B60Y2200/92 ,  B60Y2400/87 ,  F16D21/00

摘要： An electrified fire fighting vehicle includes a battery pack, an electric motor, and a controller configured to operate the electric motor using stored energy in the battery pack to provide a performance condition including (i) accelerating the electrified fire fighting vehicle to a driving speed of at least 50 miles-per-hour in an acceleration time and (ii) maintaining or exceeding the driving speed for a period of time. The acceleration time is 30 second or less. An aggregate of the acceleration time and the period of time is at least 3 minutes.

公开(公告)号：US20240174215A1

公开(公告)日：2024-05-30

申请号：US18469827

申请日：2023-09-19

申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： Mitsuru YAMAGUCHI

IPC分类号： B60W20/13 ,  B60W10/06 ,  B60W10/08 ,  B60W10/26

CPC分类号： B60W20/13 ,  B60W10/06 ,  B60W10/08 ,  B60W10/26 ,  B60W2510/0657 ,  B60W2510/081

摘要： When the remaining charge amount of the battery decreases to a predetermined value or less, the engine torque reduction control unit reduces the torque of the engine such that the operating point of the engine falls within a predetermined engine torque stable region. Then, in a state in which the operating point of the engine is within the engine torque stable region, the torque of the electric motor is controlled by the charging control unit so that the actual charge amount by the electric motor becomes a preset target charge amount. This makes it possible to recover the battery from a state in which the charge amount is insufficient.

公开(公告)号：US11981340B1

公开(公告)日：2024-05-14

申请号：US18098255

申请日：2023-01-18

申请人： Oshkosh Defense, LLC

发明人： Chad Smith ,  Bradon Zeitler ,  Jessica Szymanski ,  Rachell Harsh ,  Deepak Shukla ,  Ed Trinklein ,  Mitchel Nordahl ,  Mikel Ullman

IPC分类号： B60W50/08 ,  B60W10/06 ,  B60W10/08 ,  B60W10/26 ,  B60W20/13 ,  B60W20/17 ,  B60W20/40

CPC分类号： B60W50/082 ,  B60W10/06 ,  B60W10/08 ,  B60W10/26 ,  B60W20/13 ,  B60W20/17 ,  B60W20/40 ,  B60W2300/26 ,  B60W2510/0657 ,  B60W2510/0676 ,  B60W2510/087 ,  B60W2510/244 ,  B60W2552/15 ,  B60W2710/305

摘要： A military vehicle includes a chassis, a front end accessory drive (FEAD), and circuitry. The chassis includes an engine and an integrated motor generator (IMG). The FEAD includes multiple accessories and an electric motor-generator. The circuitry is configured to operate the military vehicle according to different modes. The circuitry is configured to receive a user input indicating a selected mode of the modes, and operate the chassis and the FEAD of the military vehicle according to the selected mode. The modes include an engine mode and an electric mode. In the engine mode, the engine drives the FEAD and the tractive elements of the military vehicle through the IMG for transportation. In the electric mode, the engine is shut off to reduce a sound output of the military vehicle and the IMG drives the tractive elements of the military vehicle for transportation and the electric motor-generator drives the FEAD.