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公开(公告)号：US20240097253A1
公开(公告)日：2024-03-21
申请号：US18522940
申请日：2023-11-29
Applicant: Hyliion Inc.
Inventor： Roger Richter , Morgan Culbertson
IPC: H01M50/20 , B60K6/28 , B60L50/60 , B60L50/64 , G01C21/34 , G01R31/382 , G01S19/31 , H01M10/44 , H01M10/46 , H01M50/249
CPC classification number: H01M50/20 , B60K6/28 , B60L50/60 , B60L50/64 , G01C21/3407 , G01R31/382 , G01S19/31 , H01M10/44 , H01M10/46 , H01M50/249
Abstract: A method for managing a state of charge (SOC) of an energy store of a vehicle comprising storing an encoding of a dynamic weight value, computationally determining an estimated travel time to a stopover location, using the estimated travel time to modify the dynamic weight value to provide an updated dynamic weight value, and responsive to providing the updated dynamic weight value, increasing the SOC of the energy store while the vehicle travels over a roadway to provide a target SoC of the energy store when the vehicle arrives at the stopover location.
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公开(公告)号：US20240034191A1
公开(公告)日：2024-02-01
申请号：US18450866
申请日：2023-08-16
Applicant: Hyliion Inc.
Inventor： Thomas Joseph Healy , Wilson Sa , Morgan Culbertson , Eric Schmidt , Roger Richter
IPC: B60L58/13 , B60W20/12 , B60K11/06 , B62D59/04 , B60K6/40 , B60W20/14 , B60K6/52 , B62D53/06 , B60L1/00 , B60L50/15 , B60L58/24 , B60L1/02 , B60L58/26 , B60K17/356 , B60K17/36 , B60K6/448 , B60L7/18 , B60L50/16 , B60L50/40 , B60W10/06 , B60W10/08 , B60W30/18 , B60W20/10 , B60L50/60 , B60L50/70
CPC classification number: B60L58/13 , B60W20/12 , B60K11/06 , B62D59/04 , B60K6/40 , B60W20/14 , B60K6/52 , B62D53/06 , B60L1/003 , B60L50/15 , B60L58/24 , B60L1/02 , B60L58/26 , B60K17/356 , B60K17/36 , B60K6/448 , B60L7/18 , B60L50/16 , B60L50/40 , B60W10/06 , B60W10/08 , B60W30/18127 , B60W20/10 , B60L50/60 , B60L50/70 , Y10S903/916 , B60L2200/28 , B60Y2200/148 , B60Y2300/18125 , B60Y2300/188 , B60W2710/30 , B60W2510/244 , B60W2510/246 , B60W2710/248 , B60W2510/18 , Y10S903/93 , B60L2240/26 , B60K2001/0444
Abstract: A vehicle is proposed to control regeneration and reuse of captured energy in a through-the-road hybrid configuration. The vehicle comprises a vehicle frame, an energy store, and a controller. The vehicle frame is configured for over-the-roadway travel under a power of plural drive axles. At least one of the plural drive axles is coupled via a primary drivetrain to a fuel-fed engine to drive at least a pair of wheels. At least one other of the plural drive axles is an electrically-powered drive axle configured to supply supplemental torque to additional wheels. The energy store is configured to supply the electrically-powered drive axle with electrical power in a first mode of operation and receive energy recovered using the electrically-powered drive axle in a second mode of operation. The controller is coupled between the electrically-powered drive axle and one or more sensor inputs to transition between different modes of operation.
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公开(公告)号：US11527799B2
公开(公告)日：2022-12-13
申请号：US17401832
申请日：2021-08-13
Applicant: Hyliion Inc.
Inventor： Roger Richter , Morgan Culbertson
Abstract: A vehicle with a hybrid drivetrain including a fuel-fed engine coupled to a first drive axle, an electric motor coupled to a second drive axle and an APU for providing electrical power at stopover locations, and further including a controller for determining a location of the vehicle, a location of a stopover location, determining a target SOC of a battery for operating the APU at the stopover location and operating a hybrid control system to provide the target SOC for the vehicle at the stopover location.
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公开(公告)号：US11479144B2
公开(公告)日：2022-10-25
申请号：US17061382
申请日：2020-10-01
Applicant: Hyliion Inc.
Inventor： Thomas Joseph Healy , Wilson Sa , Morgan Culbertson , Eric Schmidt , Roger Richter
IPC: B60L58/13 , B60W20/12 , B60W20/14 , B60K11/06 , B62D59/04 , B60K6/52 , B60W20/10 , B60K17/35 , B60K17/36 , B60K6/40 , B62D53/06 , B60L1/00 , B60L50/15 , B60L58/24 , B60L1/02 , B60L58/26 , B60K17/356 , B60K6/448 , B60L7/18 , B60L50/16 , B60L50/40 , B60W10/06 , B60W10/08 , B60W30/18 , B60L50/60 , B60L50/70 , B60K1/04 , B60K1/00
Abstract: A through the road (TTR) hybridization strategy is proposed to facilitate introduction of hybrid electric vehicle technology in a significant portion of current and expected trucking fleets. In some cases, the technologies can be retrofitted onto an existing vehicle (e.g., a truck, a tractor unit, a trailer, a tractor-trailer configuration, at a tandem, etc.). In some cases, the technologies can be built into new vehicles. In some cases, one vehicle may be built or retrofitted to operate in tandem with another and provide the hybridization benefits contemplated herein. By supplementing motive forces delivered through a primary drivetrain and fuel-fed engine with supplemental torque delivered at one or more electrically-powered drive axles, improvements in overall fuel efficiency and performance may be delivered, typically without significant redesign of existing components and systems that have been proven in the trucking industry.
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公开(公告)号：US11325498B2
公开(公告)日：2022-05-10
申请号：US17086332
申请日：2020-10-31
Applicant: Hyliion Inc.
Inventor： Thomas Joseph Healy , Wilson Sa , Morgan Culbertson , Eric Schmidt , Roger Richter
IPC: B60L58/13 , B60W20/12 , B60K6/40 , B60K6/52 , B62D53/06 , B60W10/06 , B60K11/06 , B62D59/04 , B60W20/14 , B60L1/00 , B60L50/15 , B60L58/24 , B60L1/02 , B60L58/26 , B60K17/356 , B60K17/36 , B60K6/448 , B60L7/18 , B60L50/16 , B60L50/40 , B60W10/08 , B60W30/18 , B60W20/10 , B60L50/60 , B60L50/70 , B60K1/04 , B60K1/00
Abstract: A through the road (TTR) hybridization strategy is proposed to facilitate introduction of hybrid electric vehicle technology in a significant portion of current and expected trucking fleets. In some cases, the technologies can be retrofitted onto an existing vehicle (e.g., a truck, a tractor unit, a trailer, a tractor-trailer configuration, at a tandem, etc.). In some cases, the technologies can be built into new vehicles. In some cases, one vehicle may be built or retrofitted to operate in tandem with another and provide the hybridization benefits contemplated herein. By supplementing motive forces delivered through a primary drivetrain and fuel-fed engine with supplemental torque delivered at one or more electrically-powered drive axles, improvements in overall fuel efficiency and performance may be delivered, typically without significant redesign of existing components and systems that have been proven in the trucking industry.
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Patent Agency Ranking
16.发明申请公开(公告)号：US20190202436A1
公开(公告)日：2019-07-04
申请号：US16237064
申请日：2018-12-31
Applicant: HYLIION INC.
Inventor： Roger Richter , Jamie Noland , Morgan Culbertson
CPC classification number: B60W20/20 , B60W10/08 , B60W20/10 , F02D41/0025
Abstract: Through-the-road (TTR) hybrid designs using control strategies such as an equivalent consumption minimization strategy (ECMS) or adaptive ECMS are implemented at the supplemental torque delivering electrically-powered drive axle (or axles) in a manner that follows operational parameters or computationally estimates states of the primary drivetrain and/or fuel-fed engine, but does not itself participate in control of the fuel-fed engine or primary drivetrain. On vehicle adaptation of BSFC type data for paired-with fuel-fed engine allows an ECMS implementation (or other similar control strategy) to refine efficiency curves for the particular fuel-fed engine and/or operating conditions in a manner that can improve overall efficiencies of a TTR hybrid configuration.
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17.发明授权公开(公告)号：US11932232B2
公开(公告)日：2024-03-19
申请号：US17742180
申请日：2022-05-11
Applicant: Hyliion Inc.
Inventor： Roger Richter , Jamie Noland , Morgan Culbertson
IPC: B60W20/10 , B60K1/00 , B60K1/04 , B60K6/48 , B60K6/52 , B60K17/354 , B60K17/356 , B60K17/36 , B60L15/20 , B60W10/08 , B60W50/00
CPC classification number: B60W20/10 , B60K1/00 , B60K1/04 , B60K6/48 , B60K6/52 , B60K17/354 , B60K17/356 , B60K17/36 , B60L15/20 , B60W10/08 , B60W50/00 , B60K2001/001 , B60K2001/0438 , B60L2200/28 , B60L2240/423 , B60L2240/441 , B60L2240/443 , B60W2050/0026 , B60W2300/126 , B60W2300/145 , B60W2510/0623 , B60W2510/0638 , B60W2510/0657 , B60W2710/083 , B60Y2200/142 , B60Y2200/147 , B60Y2200/92
Abstract: Through-the-road (TTR) hybrid designs using control strategies such as an equivalent consumption minimization strategy (ECMS) or an adaptive ECMS are implemented at the supplemental torque delivering electrically-powered drive axle (or axles) in a manner that follows operational parameters or computationally estimates states of the primary drivetrain and/or fuel-fed engine, but does not itself participate in control of the fuel-fed engine or primary drivetrain. BSFC type data particular to the paired-with fuel-fed engine allows an ECMS implementation (or other similar control strategy) to adapt to efficiency curves for the particular fuel-fed engine and to improve overall efficiencies of the TTR hybrid configuration.
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18.发明申请公开(公告)号：US20220266813A1
公开(公告)日：2022-08-25
申请号：US17742180
申请日：2022-05-11
Applicant: Hyliion Inc.
Inventor： Roger Richter , Jamie Noland , Morgan Culbertson
IPC: B60W20/10 , B60L15/20 , B60W50/00 , B60K6/48 , B60K6/52 , B60K17/354 , B60K17/356 , B60W10/08 , B60K17/36 , B60K1/00 , B60K1/04
Abstract: Through-the-road (TTR) hybrid designs using control strategies such as an equivalent consumption minimization strategy (ECMS) or an adaptive ECMS are implemented at the supplemental torque delivering electrically-powered drive axle (or axles) in a manner that follows operational parameters or computationally estimates states of the primary drivetrain and/or fuel-fed engine, but does not itself participate in control of the fuel-fed engine or primary drivetrain. BSFC type data particular to the paired-with fuel-fed engine allows an ECMS implementation (or other similar control strategy) to adapt to efficiency curves for the particular fuel-fed engine and to improve overall efficiencies of the TTR hybrid configuration.
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19.发明授权公开(公告)号：US11351979B2
公开(公告)日：2022-06-07
申请号：US16237032
申请日：2018-12-31
Applicant: HYLIION INC.
Inventor： Roger Richter , Jamie Noland , Morgan Culbertson
IPC: B60W20/10 , B60L15/20 , B60W50/00 , B60K6/48 , B60K6/52 , B60K17/354 , B60K17/356 , B60W10/08 , B60K17/36 , B60K1/00 , B60K1/04
Abstract: Through-the-road (TTR) hybrid designs using control strategies such as an equivalent consumption minimization strategy (ECMS) or an adaptive ECMS are implemented at the supplemental torque delivering electrically-powered drive axle (or axles) in a manner that follows operational parameters or computationally estimates states of the primary drivetrain and/or fuel-fed engine, but does not itself participate in control of the fuel-fed engine or primary drivetrain. BSFC type data particular to the paired-with fuel-fed engine allows an ECMS implementation (or other similar control strategy) to adapt to efficiency curves for the particular fuel-fed engine and to improve overall efficiencies of the TTR hybrid configuration.
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公开(公告)号：US11094988B2
公开(公告)日：2021-08-17
申请号：US16237504
申请日：2018-12-31
Applicant: HYLIION INC.
Inventor： Roger Richter , Morgan Culbertson
Abstract: Systems and methods to control recapture and use of energy to provide an APU include a vehicle having an electrically powered drive axle to provide supplemental torque to the vehicle to supplement primary motive forces applied through a separate drivetrain powered by a fuel-fed engine of the vehicle. The vehicle further includes an energy store to supply the electrically powered drive axle with electrical power or receive energy recovered using the electrically powered drive axle. The vehicle also includes the APU coupled to receive electrical power from the energy store for stopover operation and without idling of the fuel-fed engine. Further, the vehicle includes a hybrid control system for managing, based on an estimated travel time to a stopover location, an SoC of the energy store while the vehicle travels over a roadway to provide a target SoC of the energy store when the vehicle arrives at the stopover location.
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