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公开(公告)号：US12195007B2
公开(公告)日：2025-01-14
申请号：US18058895
申请日：2022-11-28
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Milad Jalaliyazdi , Peitong Hu , Parisa Mahvelatishamsabadi , Reza Zarringhalam , Kurt L. Fischer
Abstract: Methods and systems are provided for improving a Driver Monitoring System (DMS) of a vehicle. The system includes a controller in operable communication with the DMS of the vehicle. The controller is configured to, by a processor: receive a signal from the DMS that a camera of the DMS is unable to monitor a driver of the vehicle, determine a cause of the camera being unable to monitor the driver, and adjust an escalation algorithm of the DMS based on the determined cause of the camera being unable to monitor the driver. The escalation algorithm is configured to perform actions based on activity of the driver.
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Patent Agency Ranking
公开(公告)号：US12151664B2
公开(公告)日：2024-11-26
申请号：US17207117
申请日：2021-03-19
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Milad Jalaliyazdi , Graeme R. Garner , Hossein Sadjadi , Hamed Kazemi
Abstract: A system includes a brake torque request module, a brake control module, and a diagnostic module. The brake torque request module is configured to generate a brake torque request based on a brake pedal position during a braking event. The brake control module is configured to apply friction brakes on a wheelset of a vehicle to satisfy the brake torque request during the braking event. The wheelset includes less than all wheels of the vehicle. The diagnostic module is configured to detect a fault in a brake rotor on a wheel in the wheelset based on vehicle operating conditions measured during the braking event.
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公开(公告)号：US20240294167A1
公开(公告)日：2024-09-05
申请号：US18176810
申请日：2023-03-01
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Michael J. Reinker , Ethan Thomas Dietrich , Constandi J. Shami , Reza Zarringhalam , Milad Jalaliyazdi , Benjamin L. Williams
IPC: B60W30/165 , B60W30/18 , B60W50/14
CPC classification number: B60W30/165 , B60W30/18163 , B60W50/14 , B60W60/001 , B60W2540/215 , B60W2552/05 , B60W2556/65 , B60W2720/106
Abstract: A method in a vehicle, includes: providing, via an HMI, a request to be followed indication responsive to receipt of a request to be followed from a following vehicle; providing, via the HMI, a request to enter a tether operating mode; entering the tether operating mode and selecting a tether goal between the lead vehicle and the following vehicle; providing, via the HMI, a tether mode indication that indicates that the lead vehicle is in the tether operating mode; monitoring a headway between the lead vehicle and following vehicle; adjusting a preplanned trajectory calculated by a driver assistance system to facilitate the following vehicle obtaining and maintaining the tether goal; modifying driver assistance system operation based on a level at which the headway is greater than the tether goal; and generating control signals for vehicle actuators to control the lead vehicle to facilitate the following vehicle maintaining the tether goal.
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公开(公告)号：US20240140426A1
公开(公告)日：2024-05-02
申请号：US18050202
申请日：2022-10-27
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Milad Jalaliyazdi , Reza Zarringhalam , Constandi John Shami , Benjamin L. Williams , Ethan Thomas Dietrich , Crystal J. Nassouri , Michael J. Reinker
IPC: B60W30/165 , B60W30/18 , B60W50/14
CPC classification number: B60W30/165 , B60W30/18163 , B60W50/14 , B60W2050/146 , B60W2540/215 , B60W2552/10 , B60W2554/4041 , B60W2554/4045 , B60W2556/65 , B60W2754/30
Abstract: A driver assistance system in a host vehicle is provided. The driver assistance system is configured to: track a plurality of obstacles in front of the host vehicle; receive host vehicle driver selection of a follow operating mode for the driver assistance system via a human machine interface (HMI); identify a candidate lead vehicle from the plurality of tracked obstacles; provide, via the HMI, a line of sight view in front of the host vehicle that includes the candidate lead vehicle; receive host vehicle driver selection of the candidate lead vehicle as a lead vehicle to follow; adjust a desired trajectory calculated by the driver assistance system to obtain and maintain a desired headway between the lead vehicle and the host vehicle; and generate control signals for vehicle actuators to control the host vehicle to follow the desired trajectory to follow the lead vehicle.
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公开(公告)号：US20240025450A1
公开(公告)日：2024-01-25
申请号：US17813721
申请日：2022-07-20
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Christopher Michael Churay , Paul A. Adam , Reza Zarringhalam , Milad Jalaliyazdi
CPC classification number: B60W60/0025 , B60W40/08 , B60W30/18163 , B60W2540/225 , B60W2420/42
Abstract: Vehicles and related systems and methods are provided for controlling a vehicle in an autonomous operating mode. One method involves a controller associated with a vehicle identifying a visual attention state associated with a driver of the vehicle based at least in part on output of an imaging device onboard the vehicle, determining, based at least in part on the visual attention state, a driver lane preference corresponding to an adjacent lane in a visual attention direction relative to a current lane of travel for the vehicle, adjusting a priority associated with the adjacent lane corresponding to the driver lane preference and autonomously operating one or more actuators onboard the vehicle to initiate maneuvering the vehicle from the current lane in a manner that is influenced by the adjusted priority associated with the adjacent lane.
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公开(公告)号：US11799307B2
公开(公告)日：2023-10-24
申请号：US17475698
申请日：2021-09-15
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Hamed Kazemi , Milad Jalaliyazdi , Seyedmohammad Hosseini
CPC classification number: H02J7/0047 , B60L53/16 , B60L53/62 , G01R31/69 , H01R13/04 , H01R13/6271 , H01R2201/26
Abstract: A vehicle configured to execute one or more methods for detecting function of a charging receptacle during a charging cycle. The methods include supplying a charging current through the pins; monitoring a pin temperature of the pins during the charging current; and applying a first step function to the charging current. The methods may also include monitoring a first step change in the pin temperature during the first step function; comparing the first step change in the pin temperature to a first expected temperature change to create a first deviation; and comparing the first deviation to a predetermined threshold. If the first deviation exceeds the predetermined threshold, signaling a maintenance alert, and if the first deviation is less than the predetermined threshold, logging the first deviation.
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