-
公开(公告)号：US11453261B2
公开(公告)日：2022-09-27
申请号：US17106952
申请日：2020-11-30
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Stacey M. Marmara , Todd J. Brinkman , David B. Antanaitis , Steven Reini , Douglas J. Spry , Brandon E. Pieniozek
IPC: B60D1/62 , B60T8/17 , B60R16/033 , B60T13/74 , H02J7/00
Abstract: In accordance with an exemplary embodiment, an autonomous system is provided that includes: a tow vehicle, a trailer, and a control system. The tow vehicle has a vehicle battery. The trailer is coupled to the tow vehicle, and has a trailer battery. The control system includes a sensor and a processor. The sensor is configured to at least facilitate measuring a state of charge of the trailer battery. The processor is coupled to the sensor, and is configured to at least facilitate selectively providing current from the tow vehicle to the trailer based on the state of charge of the trailer battery.
-
公开(公告)号：US20220169085A1
公开(公告)日：2022-06-02
申请号：US17106952
申请日：2020-11-30
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Stacey M. Marmara , Todd J. Brinkman , David B. Antanaitis , Steven Reini , Douglas J. Spry , Brandon E. Pieniozek
IPC: B60D1/62 , B60R16/033 , B60T13/74 , H02J7/00
Abstract: In accordance with an exemplary embodiment, an autonomous system is provided that includes: a tow vehicle, a trailer, and a control system. The tow vehicle has a vehicle battery. The trailer is coupled to the tow vehicle, and has a trailer battery. The control system includes a sensor and a processor. The sensor is configured to at least facilitate measuring a state of charge of the trailer battery. The processor is coupled to the sensor, and is configured to at least facilitate selectively providing current from the tow vehicle to the trailer based on the state of charge of the trailer battery.
-
公开(公告)号：US11919497B2
公开(公告)日：2024-03-05
申请号：US17538638
申请日：2021-11-30
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Bruno Bennati , Steven Reini , Halit Zengin , Manvir Dulai
CPC classification number: B60T8/1701 , B60D1/242 , B60R1/26 , B60T7/20 , B60T8/171 , B60T8/172 , B60T8/17551 , B62D53/04 , B60R2300/302 , B60R2300/806 , B60R2300/8086 , B60T2220/03 , B60T2240/00 , B60T2250/03
Abstract: Methods and systems to assist maneuvering of a trailer being towed by a vehicle. The trailer includes a left wheel, a right wheel, an axle, a left brake device coupled to the left wheel, and a right brake device coupled to the right wheel. The methods and systems receive a driver command for a target path for the trailer, determine a left braking torque for the left wheel and a right braking torque for the right wheel based on the target path so as to provide for differential braking, and apply, via the left brake device and the right brake device, the left braking torque and the right braking torque to assist maneuvering of the trailer along the target path.
-
公开(公告)号：US20230166700A1
公开(公告)日：2023-06-01
申请号：US17538638
申请日：2021-11-30
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Bruno Bennati , Steven Reini , Halit Zengin , Manvir Dulai
CPC classification number: B60T8/1701 , B60R1/26 , B60D1/242 , B62D53/04 , B60T7/20 , B60T8/171 , B60T8/172 , B60T8/17551 , B60T2220/03 , B60R2300/8086 , B60R2300/806 , B60R2300/302 , B60T2240/00 , B60T2250/03
Abstract: Methods and systems to assist maneuvering of a trailer being towed by a vehicle. The trailer includes a left wheel, a right wheel, an axle, a left brake device coupled to the left wheel, and a right brake device coupled to the right wheel. The methods and systems receive a driver command for a target path for the trailer, determine a left braking torque for the left wheel and a right braking torque for the right wheel based on the target path so as to provide for differential braking, and apply, via the left brake device and the right brake device, the left braking torque and the right braking torque to assist maneuvering of the trailer along the target path.
-
-
-
Search Results
4
records
(took 0.014 seconds)
