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公开(公告)号：US11597289B2
公开(公告)日：2023-03-07
申请号：US16938570
申请日：2020-07-24
Applicant: FORD GLOBAL TECHNOLOGIES, LLC
Inventor： Stephen Thomas Powell , Lars Niklas Pettersson , Patrick Gordon Collins , Marin Assaliyski
Abstract: A vehicle and control method include a traction battery having a first nominal voltage, an auxiliary battery having a second nominal voltage, a bi-directional voltage converter configured to convert voltage between the first nominal voltage and the second nominal voltage, an electric machine powered by the traction battery and configured to provide propulsive power to the vehicle, an internal combustion engine, a plurality of electric accessories, and a controller programmed to control the DC/DC converter and the electric machine to supply power from the auxiliary battery through the DC/DC converter to the electric machine for a specified period of time in response to electric machine power demand being between a first threshold and a second threshold, and to reduce power supplied to at least one of the plurality of electric accessories in response to the electric machine power demand exceeding the second threshold.
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公开(公告)号：US20230182711A1
公开(公告)日：2023-06-15
申请号：US17547121
申请日：2021-12-09
Applicant: Ford Global Technologies, LLC
Inventor： Maruthi Thiruninravur Ravichandran , Marin Assaliyski , Akshay Bichkar , Karthik Pillutla , Rajit Johri
CPC classification number: B60W20/40 , B60W10/026 , B60W10/06 , B60W10/08 , B60K6/387 , B60W2540/10 , B60W2710/021 , B60K2006/4825
Abstract: Systems and methods for starting an engine of a hybrid vehicle are described. In one example, the method starts an engine according to vehicle conditions that are within a range that is defined by one or more thresholds. The thresholds may be adjusted based on a history of individual driving patterns.
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公开(公告)号：US20230124573A1
公开(公告)日：2023-04-20
申请号：US17505164
申请日：2021-10-19
Applicant: Ford Global Technologies, LLC
Inventor： Marin Assaliyski , Jeremy Moore , Wendy Lynn MacLennan , Catherine Bansek
Abstract: A controller, after a cumulative amount of energy consumed by at least one auxiliary load during travel of a vehicle along a route exceeds a predetermined amount of energy allocated for the at least one auxiliary load during travel of the vehicle along the route, reduces the power provided to the at least one auxiliary load from an energy storage arrangement.
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公开(公告)号：US11597314B2
公开(公告)日：2023-03-07
申请号：US17169595
申请日：2021-02-08
Applicant: Ford Global Technologies, LLC
Inventor： Marin Assaliyski
Abstract: A computer includes a processor and a memory storing instructions executable by the processor to receive sensor data indicating a road user, determine a gaze direction of the road user based on the sensor data, and adjust at least one of a color or direction of a lamp of a vehicle based on the gaze direction.
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公开(公告)号：US20220250535A1
公开(公告)日：2022-08-11
申请号：US17169595
申请日：2021-02-08
Applicant: Ford Global Technologies, LLC
Inventor： Marin Assaliyski
Abstract: A computer includes a processor and a memory storing instructions executable by the processor to receive sensor data indicating a road user, determine a gaze direction of the road user based on the sensor data, and adjust at least one of a color or direction of a lamp of a vehicle based on the gaze direction.
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Patent Agency Ranking
公开(公告)号：US12221945B2
公开(公告)日：2025-02-11
申请号：US17661617
申请日：2022-05-02
Applicant: Ford Global Technologies, LLC
Inventor： Maruthi Ravichandran , Marin Assaliyski , Akshay Bichkar , Naginder Gogna , Rajit Johri , Corey James Blue
Abstract: Systems and methods for managing starting of an internal combustion engine during shifting of a transmission of a hybrid vehicle are presented. In one example, torque converter impeller speed or a torque multiplication ratio may be indicative of an unintended transmission downshift during engine starting so that an engine starting device may be switched to improve vehicle operation.
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公开(公告)号：US12172629B2
公开(公告)日：2024-12-24
申请号：US18312022
申请日：2023-05-04
Applicant: FORD GLOBAL TECHNOLOGIES, LLC
Inventor： Marin Assaliyski , Corey James Blue , Samuel Melville Glauber , Bradley D Riedle , Timothy Baxendale
Abstract: A vehicle includes an engine, an electric machine, a disconnect clutch, a starter motor, and a controller. The engine and electric machine are each configured to generate power to propel the vehicle. The disconnect clutch is disposed between the engine and the electric machine. The controller is programmed to, in response to a command to start the engine, operate either the disconnect clutch or the starter motor to start the engine based on a level of adaptive learning of previous disconnect clutch engagements.
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公开(公告)号：US12071120B2
公开(公告)日：2024-08-27
申请号：US18450583
申请日：2023-08-16
Applicant: Ford Global Technologies, LLC
Inventor： Maruthi Thiruninravur Ravichandran , Marin Assaliyski , Akshay Bichkar , Karthik Pillutla , Rajit Johri
IPC: B60W10/06 , B60W10/02 , B60W10/08 , B60W30/182
CPC classification number: B60W10/023 , B60W10/06 , B60W10/08 , B60W30/182 , B60W2510/06 , B60W2510/0604 , B60W2520/10 , B60W2530/13 , B60W2540/10 , B60W2556/10 , B60W2710/021 , B60W2710/06 , B60W2710/0644
Abstract: Systems and methods for starting an engine of a hybrid vehicle are described. In one example, the method starts an engine according to vehicle conditions that are within a range that is defined by one or more thresholds. The thresholds may be adjusted based on a history of individual driving patterns.
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公开(公告)号：US20230391309A1
公开(公告)日：2023-12-07
申请号：US18450583
申请日：2023-08-16
Applicant: Ford Global Technologies, LLC
Inventor： Maruthi Thiruninravur Ravichandran , Marin Assaliyski , Akshay Bichkar , Karthik Pillutla , Rajit Johri
IPC: B60W10/02 , B60W10/06 , B60W10/08 , B60W30/182
CPC classification number: B60W10/023 , B60W10/06 , B60W10/08 , B60W30/182 , B60W2710/0644 , B60W2540/10 , B60W2710/021 , B60W2520/10 , B60W2710/06 , B60W2510/06
Abstract: Systems and methods for starting an engine of a hybrid vehicle are described. In one example, the method starts an engine according to vehicle conditions that are within a range that is defined by one or more thresholds. The thresholds may be adjusted based on a history of individual driving patterns.
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公开(公告)号：US20230349351A1
公开(公告)日：2023-11-02
申请号：US17661617
申请日：2022-05-02
Applicant: Ford Global Technologies, LLC
Inventor： Maruthi Ravichandran , Marin Assaliyski , Akshay Bichkar , Naginder Gogna , Rajit Johri , Corey James Blue
CPC classification number: F02N11/0851 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/11 , B60W20/40 , F02N2200/0802
Abstract: Systems and methods for managing starting of an internal combustion engine during shifting of a transmission of a hybrid vehicle are presented. In one example, torque converter impeller speed or a torque multiplication ratio may be indicative of an unintended transmission downshift during engine starting so that an engine starting device may be switched to improve vehicle operation.
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