-
公开(公告)号：EP4378750A1
公开(公告)日：2024-06-05
申请号：EP23212384.4
申请日：2023-11-27
发明人： TANG, Li , SHILEDAR, Ankur
IPC分类号： B60L58/12
CPC分类号： B60L50/50 , B60L58/12 , B60L2240/54920130101 , B60L2240/54720130101 , B60L2250/1620130101
摘要： A method for estimating a remaining range of a vehicle battery charge includes identifying at least one route characteristic of a portion of a selected route, determining a vehicle energy consumption profile for a vehicle and determining a current state of charge of a vehicle battery of the vehicle. The method also includes determining, for the selected route, a route energy consumption profile and calculating an estimated remaining charge for the vehicle battery at an end of the selected route based on the state of charge of the vehicle battery and the route energy consumption profile. The method also includes determining whether the estimated remaining charge for the vehicle battery is within a vehicle battery charge range and, in response to a determination that the estimated remaining charge is within the vehicle battery charge range, generating a first indication; and providing the first indication.
-
2.发明公开
公开(公告)号：EP4403397A1
公开(公告)日：2024-07-24
申请号：EP24152670.6
申请日：2024-01-18
发明人： OLIN, Peter M. , TANG, Li , SEMENOV, Dmitriy S.
CPC分类号： B60W2720/10320130101 , B60W2530/1020130101 , B60W2530/1620130101 , B60W2552/4020200201 , B60W2556/1020200201 , B60W2555/2020200201 , B60W30/143 , B60W2540/21520200201 , B60W2552/2020200201 , B60W2552/1520200201 , B60W2720/1020130101 , B60K31/00 , B60W2050/001320130101
摘要： A method for providing a vehicle energy optimization rationality check includes identifying at least one route characteristic of a portion of a route being traversed by a vehicle, determining a vehicle energy consumption profile for the vehicle, determining a profile for a target vehicle speed based on the at least one route characteristic and the vehicle energy consumption profile, determining, based on at least the at least one route characteristic, an alternative target vehicle speed, and, in response to a difference between the target vehicle speed and the alternative vehicle speed being greater than a threshold, performing a default action.
-
公开(公告)号：EP3683113A1
公开(公告)日：2020-07-22
申请号：EP19218843.1
申请日：2019-12-20
发明人： AGGOUNE, Karim , TANG, Li , OLIN, Peter, M. , KIRWAN, John, E. , CONFER, Keith, A. , DESHPANDE, Shreshta, R.
摘要： A method (300) for controlling vehicle propulsion includes identifying at least one route characteristic (306) of a portion of a route being traversed by a vehicle (10). The method (300) further includes determining a profile for a target vehicle speed (308) based on the at least one route characteristic and a vehicle energy consumption profile. The method (300) further includes selectively adjusting a vehicle speed control input based on the target vehicle speed profile. The method further includes communicating the vehicle speed control input (312) to a vehicle propulsion controller to achieve the target vehicle speed profile.
-
公开(公告)号：EP3677481A1
公开(公告)日：2020-07-08
申请号：EP19217474.6
申请日：2019-12-18
发明人： AGGOUNE, Karim , OLIN, Peter, M. , MARSHALL, Peter, A. , TANG, Li , CONFER, Keith, A. , KIRWAN, John, E.
IPC分类号： B60W10/06 , B60W10/08 , B60W10/18 , B60W10/26 , B60W10/28 , B60W20/10 , B60W20/11 , B60W20/12 , B60W30/16 , G05D1/02
摘要： A method (400) for torque split arbitration in a vehicle (10) includes identifying at least one route characteristic (402) of a portion of a route being traversed by the vehicle (10). The method further includes determining a target torque split (406) based on the at least one route characteristics. The method further includes generating a first output torque demand (410) that corresponds to a product of a first portion of a target torque demand to be provided by a first propulsion unit (120-1) and a ratio of a total propulsion system torque demand and the target torque demand. The method further includes generating a second output torque demand (412) based on the first output torque demand.
-
-
-
搜索结果
4 条记录 (耗时 0.012 秒)
