公开(公告)号：US20250135954A1

公开(公告)日：2025-05-01

申请号：US18495254

申请日：2023-10-26

Applicant: FORD GLOBAL TECHNOLOGIES, LLC

Inventor： Ankit Saini ,  Zhengyu Dai ,  Guopeng Hu ,  Yanan Zhao

IPC: B60L58/26 ,  B60W30/14 ,  B60W30/16 ,  B60W40/02

Abstract: A vehicle, among other things, may use predicted rates of change in vehicle speed based on past driving data of a particular user to allocate resources within the vehicle, to recreate the behavior of particular user in an automated driving system, or to accurately predict a capability of the vehicle.

公开(公告)号：US11618459B1

公开(公告)日：2023-04-04

申请号：US17721017

申请日：2022-04-14

Applicant: FORD GLOBAL TECHNOLOGIES, LLC

Inventor： Yuji Fujii ,  Ankit Saini ,  Yijing Zhang ,  Weitian Chen ,  Akshay Bichkar ,  Conor Edward Sullivan ,  Hong Jiang ,  Thirumal Nagadi ,  Jose Velazquez Alcantar

IPC: B60W40/13 ,  B60W50/04 ,  B60W30/09 ,  B60W20/10 ,  B60W50/00

Abstract: A vehicle includes a powertrain, an inertial measurement unit configured to measure inertial forces exerted onto the vehicle, and a controller. The controller is programmed to control the torque at the powertrain based on a mapped relationship between the inertial forces and a vehicle velocity, wherein the mapped relationship utilizes at least one mapping parameter. The controller is further programmed to estimate a mass of the vehicle based on the mapping parameter.

公开(公告)号：US20250123310A1

公开(公告)日：2025-04-17

申请号：US18484876

申请日：2023-10-11

Applicant: FORD GLOBAL TECHNOLOGIES, LLC

Inventor： Yijing Zhang ,  Ankit Saini ,  Benjamin J. Graves ,  Hossein Gholizadeh ,  Deepthi Antony ,  Zhengyu Dai ,  Steven Anatole Frait

IPC: G01R21/06 ,  G05B13/02 ,  G06N5/022

Abstract: A method of monitoring a fluid level in a power unit relies on a neural network model. The model is used to predict lateral acceleration during air ingestion events. These predictions are compared to measured values of lateral acceleration. When the measured values and the predicted values are not well correlated, a controller takes corrective action.

公开(公告)号：US12146536B1

公开(公告)日：2024-11-19

申请号：US18329786

申请日：2023-06-06

Applicant: Ford Global Technologies, LLC

Inventor： Weitian Chen ,  Stuart N. Ford ,  Ankit Saini ,  Qingyu Zhang ,  Scott Joseph Gittins ,  Zhengyu Dai ,  Brandon M. Dawson

IPC: F16D48/06

Abstract: A method for controlling a vehicle transmission system having a clutch system includes generating a torque-pressure (T-P) gain deviation based on a T-F characteristic and a nominal T-F characteristic for the clutch system, generating a pressure magnitude deviation based on the set of pressure values and the set of nominal pressure values, determining whether a T-F characteristic deviates from the nominal T-F characteristic based on the T-P gain deviation and the pressure magnitude deviation, identifying the T-F characteristic as deviating in response to the T-F characteristic departing from the nominal transfer characteristic, and issuing a notification regarding the deviating T-F characteristic to perform a corrective action related to the clutch system.