公开(公告)号：EP3725612B1

公开(公告)日：2024-05-22

申请号：EP17934929.5

申请日：2017-12-15

IPC: F02D31/00 ,  F02D41/04 ,  F02D41/08 ,  B60W20/17 ,  B60W20/40 ,  B60W30/192 ,  B60W30/20 ,  B60W10/06 ,  B60W10/08 ,  B60W20/15 ,  B60W20/00 ,  B60K6/20 ,  B60K6/46

CPC classification number: B60W10/06 ,  B60W10/08 ,  B60W20/00 ,  Y02T10/62 ,  B60W20/15 ,  B60W30/192 ,  B60W2030/20620130101 ,  B60W2510/063820130101 ,  B60W2710/064420130101 ,  B60W2710/08320130101 ,  B60W2710/08120130101 ,  B60W2710/060520130101 ,  B60Y2300/19220130101 ,  B60Y2300/6520130101 ,  F02D41/042 ,  F02D41/08 ,  F02D2250/2420130101 ,  F02D31/001 ,  Y02T10/72 ,  B60W20/40 ,  B60W20/17 ,  B60K6/20 ,  B60K6/46

公开(公告)号：EP4400374A3

公开(公告)日：2024-10-09

申请号：EP24179480.9

申请日：2021-05-10

Applicant: Cummins, Inc.

Inventor： Gosala, Dheeraj B. ,  Lana, Carlos A.

IPC: B60K6/46 ,  B60W10/06 ,  B60W10/08 ,  B60W10/26 ,  B60W20/15 ,  B60W30/188 ,  B60W40/00 ,  B60W40/12

CPC classification number: B60K6/46 ,  B60W10/06 ,  B60W10/08 ,  B60W10/26 ,  B60W2510/062320130101 ,  B60W2510/063820130101 ,  B60W2510/065720130101 ,  B60W2510/066620130101 ,  B60W2510/08120130101 ,  B60W2510/08320130101 ,  B60W2510/08520130101 ,  B60W2510/24420130101 ,  Y02T10/62 ,  B60W20/15 ,  B60W30/1882 ,  B60W40/00 ,  B60W40/12

Abstract: A method of online power management for a hybrid powertrain (100A) is disclosed. The method comprises pausing, by a controller (140A) comprising one or more processors, a power management of the hybrid powertrain (100A) when the hybrid powertrain is in operation, and, when the power management of the hybrid powertrain is paused: operating during a first time period, by the controller (140A), the hybrid powertrain at a first speed of a plurality of speeds for a first designated power level of a plurality of designated power levels; sending a first torque request determined based on the first speed and the first designated power level; receiving, by the controller (140A), a first set of measurement data collected during the first time period when the hybrid powertrain is operated at the first speed for the first designated power level at a steady state, the first set of measurement data comprising fuel flow rate data; and determining, by the controller (140A), a first brake-thermal-efficiency, BTE, of a plurality of brake-thermal-efficiencies BTEs based on the first set of measurement data.

公开(公告)号：EP4378726A1

公开(公告)日：2024-06-05

申请号：EP23212379.4

申请日：2023-11-27

Applicant: KUBOTA CORPORATION

Inventor： YAGYU, Sumio ,  HIRASE, Yuji ,  OKAZAKI, Kazuto ,  II, Tsunehiro

IPC: B60K6/08 ,  B60K6/365 ,  B60K6/38 ,  B60K6/383 ,  B60K6/387 ,  B60K6/40 ,  B60K6/46 ,  B60K6/547 ,  B60W10/02 ,  B60W10/06 ,  B60W10/08 ,  B60W10/10 ,  B60W10/11 ,  B60W10/113 ,  B60W10/115 ,  B60W10/30 ,  B60W20/30 ,  B60W30/188 ,  B60W50/08 ,  B60K6/12

CPC classification number: B60K6/383 ,  B60K6/387 ,  B60K6/38 ,  B60K6/40 ,  B60K6/46 ,  B60K6/547 ,  B60K6/365 ,  B60W10/30 ,  B60W10/02 ,  B60W10/06 ,  B60W10/08 ,  B60W10/10 ,  B60W10/11 ,  B60W10/113 ,  B60W10/115 ,  B60W20/30 ,  B60K6/08 ,  B60K2006/12320130101 ,  B60W30/1882 ,  B60W50/082 ,  B60W2300/1720130101 ,  B60W2510/020820130101 ,  B60W2510/063820130101 ,  B60W2710/064420130101 ,  B60W2710/02120130101 ,  B60W30/1888 ,  B60Y2300/188820130101 ,  B60Y2300/42320130101 ,  B60Y2400/79520130101

Abstract: A hybrid system (25) includes an engine (7), a generator (9) to be driven by the engine (7), an electric actuator (26) to be driven by electricity generated by the generator (9), a transmission mechanism (27) to transmit power from the engine (7), a hydraulic pump (17) to receive power from the engine (7) through the transmission mechanism (27) to deliver hydraulic fluid, and a hydraulic actuator (28) to be driven by hydraulic fluid delivered by the hydraulic pump (17). The transmission mechanism (27) includes a first transmission path (39) to transmit power from the engine (7) to the hydraulic pump (17) when a rotational speed of the engine (7) is a first rotational speed (R1), and a second transmission path (40) to transmit power from the engine (7) to the hydraulic pump (17) at a speed change ratio at which rotational speed is increased to a greater degree than the first transmission path (39) when the rotational speed of the engine (7) is a second rotational speed (R2) lower than the first rotational speed (R1).

公开(公告)号：EP4377591A1

公开(公告)日：2024-06-05

申请号：EP22730569.5

申请日：2022-06-01

Applicant: Stellantis Auto SAS

Inventor： SAHM, Marco ,  GENTILE, Martin ,  TRAPPEN, Tobias ,  DURSTEWITZ, Hans-Sebastian

IPC: F16H61/14 ,  F16H63/50 ,  B60W30/18

CPC classification number: F16H63/50 ,  F16H59/46 ,  F16H2059/36620130101 ,  F16H61/143 ,  F16H2059/38520130101 ,  F16H59/70 ,  B60W30/18072 ,  B60Y2300/7720130101 ,  B60W10/026 ,  B60W2510/063820130101 ,  B60W2510/101520130101 ,  B60W2510/065220130101 ,  B60W2510/064720130101 ,  B60W2710/02120130101

公开(公告)号：EP4096949B1

公开(公告)日：2024-05-15

申请号：EP20841986.1

申请日：2020-12-07

IPC: B60K6/48 ,  B60K6/52 ,  B60W10/02 ,  B60W10/06 ,  B60W10/08 ,  B60W10/26 ,  B60W20/14 ,  B60W30/18 ,  F16D48/06

CPC classification number: B60K6/48 ,  B60K6/52 ,  B60W10/26 ,  B60W10/06 ,  B60W10/08 ,  B60W10/02 ,  B60W20/14 ,  B60W30/18072 ,  B60W2030/1808120130101 ,  B60W2030/180920130101 ,  B60W30/18127 ,  B60W30/18136 ,  B60W2510/24420130101 ,  B60W2050/002620130101 ,  B60W2510/063820130101 ,  B60W2710/02720130101 ,  B60W2710/08320130101 ,  B60W2540/1020130101 ,  Y02T10/40 ,  Y02T10/62

公开(公告)号：EP3785964B1

公开(公告)日：2024-10-09

申请号：EP20185511.1

申请日：2020-07-13

IPC: B60K6/20 ,  B60K6/26 ,  B60K6/387 ,  B60K6/48 ,  B60W10/02 ,  B60W10/06 ,  B60W10/08 ,  B60W20/10 ,  B60W20/40 ,  B60W30/192 ,  F02N11/08

CPC classification number: B60K2006/26820130101 ,  B60K6/26 ,  B60K6/20 ,  B60K6/387 ,  B60K2006/482520130101 ,  B60K6/48 ,  B60W10/02 ,  B60W10/06 ,  B60W10/08 ,  B60W20/10 ,  B60W20/40 ,  B60W30/192 ,  B60W2510/0220130101 ,  B60W2510/063820130101 ,  B60W2710/0220130101 ,  B60Y2300/19220130101 ,  B60Y2300/6420130101 ,  B60Y2300/4920130101 ,  F02N11/0851 ,  F02N2300/200620130101 ,  Y02T10/62 ,  B60W2510/24420130101 ,  B60W2540/1020130101 ,  B60W2710/08320130101 ,  B60W2710/02720130101 ,  B60W2510/068520130101

公开(公告)号：EP3741601B1

公开(公告)日：2024-10-09

申请号：EP20175853.9

申请日：2020-05-20

IPC: B60K6/442 ,  B60K6/48 ,  B60K6/485 ,  B60K6/387 ,  B60K6/547 ,  B60W10/02 ,  B60W10/11 ,  B60W10/06 ,  B60W10/08 ,  B60W30/19 ,  B60W20/00 ,  B60W20/15

CPC classification number: B60K6/442 ,  B60K6/48 ,  B60K2006/482520130101 ,  B60K6/485 ,  B60K6/387 ,  B60K6/547 ,  B60W10/02 ,  B60W10/11 ,  B60W10/06 ,  B60W10/08 ,  B60W30/19 ,  B60W20/00 ,  B60W20/15 ,  B60W2510/020820130101 ,  B60W2510/063820130101 ,  B60W2510/08120130101 ,  B60W2510/101520130101 ,  B60W2710/064420130101 ,  B60W2710/08120130101 ,  B60W2710/101120130101 ,  Y02T10/62

公开(公告)号：EP4400374A2

公开(公告)日：2024-07-17

申请号：EP24179480.9

申请日：2021-05-10

Applicant: Cummins, Inc.

Inventor： Gosala, Dheeraj B. ,  Lana, Carlos A.

IPC: B60W20/15

CPC classification number: B60K6/46 ,  B60W10/06 ,  B60W10/08 ,  B60W10/26 ,  B60W2510/062320130101 ,  B60W2510/063820130101 ,  B60W2510/065720130101 ,  B60W2510/066620130101 ,  B60W2510/08120130101 ,  B60W2510/08320130101 ,  B60W2510/08520130101 ,  B60W2510/24420130101 ,  Y02T10/62 ,  B60W20/15 ,  B60W30/1882 ,  B60W40/00 ,  B60W40/12

Abstract: A method of online power management for a hybrid powertrain (100A) is disclosed. The method comprises pausing, by a controller (140A) comprising one or more processors, a power management of the hybrid powertrain (100A) when the hybrid powertrain is in operation, and, when the power management of the hybrid powertrain is paused: operating during a first time period, by the controller (140A), the hybrid powertrain at a first speed of a plurality of speeds for a first designated power level of a plurality of designated power levels; sending a first torque request determined based on the first speed and the first designated power level; receiving, by the controller (140A), a first set of measurement data collected during the first time period when the hybrid powertrain is operated at the first speed for the first designated power level at a steady state, the first set of measurement data comprising fuel flow rate data; and determining, by the controller (140A), a first brake-thermal-efficiency, BTE, of a plurality of brake-thermal-efficiencies BTEs based on the first set of measurement data.

公开(公告)号：EP3690218B1

公开(公告)日：2024-06-26

申请号：EP20158877.9

申请日：2018-04-12

IPC: F02D17/02 ,  F02D29/02 ,  F02D41/00 ,  F02D41/12 ,  B60W20/00 ,  B60W10/06 ,  B60W10/08 ,  B60W30/18 ,  F02D41/02 ,  B60W10/02 ,  B60W20/40

CPC classification number: F02D41/0087 ,  F02D41/126 ,  F02D17/02 ,  F02D29/02 ,  F02D2200/040620130101 ,  F02D2250/1820130101 ,  F02D41/022 ,  F02D41/0215 ,  B60Y2300/43520130101 ,  B60W2030/180920130101 ,  B60W2510/063820130101 ,  B60W2520/1020130101 ,  B60W20/40 ,  B60W10/06 ,  B60W10/08 ,  B60W2710/064420130101 ,  B60W2720/1020130101 ,  B60W2540/1220130101 ,  B60W30/18063 ,  B60W10/02 ,  B60Y2300/43720130101 ,  Y02T10/40 ,  Y02T10/62 ,  Y02T10/72

公开(公告)号：EP3998172B1

公开(公告)日：2024-05-01

申请号：EP20844925.6

申请日：2020-07-20

IPC: B60K6/442 ,  B60W10/26 ,  B60W10/06 ,  B60W10/08 ,  B60K6/46 ,  B60L15/20 ,  B60L50/61 ,  B60L58/13 ,  H02J7/00 ,  H02J7/14

CPC classification number: B60W10/06 ,  B60K6/46 ,  B60W10/08 ,  B60W10/26 ,  Y02T10/62 ,  Y02T10/72 ,  B60L50/61 ,  B60L2240/1420130101 ,  B60L58/13 ,  B60L2240/52920130101 ,  B60L2240/54920130101 ,  B60L2240/54720130101 ,  B60L2240/44120130101 ,  B60L2240/44320130101 ,  B60L2240/42320130101 ,  B60L15/2045 ,  Y02T10/64 ,  Y02T10/70 ,  B60W2710/24420130101 ,  B60W2510/24420130101 ,  H02J7/0048 ,  H02J7/1476 ,  H02J2310/4820200101 ,  B60W2520/10520130101 ,  B60K6/442 ,  B60W2540/1020130101 ,  B60W2510/063820130101 ,  B60W2510/065720130101 ,  B60W2510/066620130101 ,  B60W2710/064420130101 ,  B60W2710/066620130101 ,  B60W2710/067720130101