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公开(公告)号：US20240270253A1
公开(公告)日：2024-08-15
申请号：US18167821
申请日：2023-02-10
发明人： Mahmoud Ghannam , Aed Dudar
CPC分类号： B60W30/18172 , B60W10/08 , B60W10/20 , B60W30/02 , B60W2520/30 , B60W2530/10 , B60W2552/00 , B60W2555/20
摘要： A vehicle having a transceiver and a processor is disclosed. The transceiver may receive environment condition, road condition, and vehicle information. The processor may be communicatively coupled with the transceiver, and may obtain the environment condition, the road condition, and the vehicle information from the transceiver. The processor may determine that the vehicle may be in an unstable driving state based on the obtained condition. Responsive to determining that the vehicle may be in the unstable driving state, the processor may determine a vehicle instability type based on the environment condition, the road condition, and the vehicle information. The processor may be further configured to generate a first instruction for a first vehicle wheel and a second instruction for a second vehicle wheel based on the vehicle instability type, and cause a vehicle movement based on the first instruction and the second instruction.
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公开(公告)号：US20240270236A1
公开(公告)日：2024-08-15
申请号：US18167818
申请日：2023-02-10
发明人： Mahmoud Yousef Ghannam , Aed Dudar
IPC分类号： B60W30/06
CPC分类号： B60W30/06 , B60W2520/28 , B60W2520/30 , B60W2530/201
摘要： A vehicle parking assist system is disclosed. The vehicle parking assist system may include a transceiver configured to receive parking space information, a memory configured to store vehicle information, and a processor. The processor may be configured to generate a first instruction for a first vehicle wheel and a second instruction for a second vehicle wheel based on the parking space information and the vehicle information. Based on the first instruction and the second instruction, the processor may cause vehicle movement to park a vehicle in a parking space. The processor may be configured to obtain a trigger event, and generate a third instruction for the first vehicle wheel and a fourth instruction for the second vehicle wheel based on the first instruction and the second instruction. Based on the third instruction and the fourth instruction, the processor may cause vehicle movement to exit the vehicle from the parking space.
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公开(公告)号：US20240270082A1
公开(公告)日：2024-08-15
申请号：US18167820
申请日：2023-02-10
发明人： Mahmoud Ghannam , Aed Dudar , Christopher Storms
CPC分类号： B60L15/20 , B60L58/12 , B62D59/04 , B60L2240/26 , B60L2240/463 , B60L2240/54 , B60L2240/647
摘要： A system to control a trailer is disclosed. The trailer may be attached to a towing vehicle. The system may include a transceiver configured to receive road information, vehicle information and trailer information. The system may further include a processor configured to determine that a predefined condition may be met based on the received road information, the vehicle information, and the trailer information. The processor may be further configured to transmit a command signal to a trailer wheel control unit to activate a trailer wheel drive motor responsive to a determination that the predefined condition is met. The trailer wheel drive motor may be located in a trailer.
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公开(公告)号：US20240011448A1
公开(公告)日：2024-01-11
申请号：US17811815
申请日：2022-07-11
发明人： Aed Dudar , Dennis Yang , Jonathan Bauer , Kenneth Pifher
CPC分类号： F02D41/0045 , F02M25/0854 , F02M25/0836 , F02D41/38 , F02D41/0042 , B01D53/0415 , F02D2200/0602 , B01D2253/102 , B01D2257/702 , B01D2259/4516 , B01D2259/4566
摘要： Methods and systems are presented for improving operation of an evaporative emissions system. In one example, the methods and systems estimate a fuel vapor concentration based on output of a fuel tank level sensor and output of a fuel pressure sensor. A canister purge valve is adjusted to an initial position at a beginning of a fuel vapor purging cycle to reduce a fuel vapor purging time.
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公开(公告)号：US20230339393A1
公开(公告)日：2023-10-26
申请号：US17659859
申请日：2022-04-20
发明人： Aed Dudar , Fling Finn Tseng
摘要： The disclosure is generally directed to systems and methods for providing vehicle payload assistance. An example method executed by processor of a vehicle payload assistance system may include obtaining information about a first laden weight of a vehicle. The processor determines a weight difference between the first laden weight and a payload capacity of the vehicle, and further determines, based on the weight difference, a payload margin available for loading the vehicle. A vehicle payload assistance operation may then be executed that includes detecting a change in the first laden weight due to introduction of an object into the vehicle, obtaining information about a second laden weight of the vehicle after introduction of the object into the vehicle, determining that the second laden weight exceeds the payload margin available for loading the vehicle, and issuing an advisory to reduce the second laden weight by removing the object from the vehicle.
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公开(公告)号：US11761394B2
公开(公告)日：2023-09-19
申请号：US17643925
申请日：2021-12-13
发明人： Aed Dudar
CPC分类号： F02D41/004 , F02D41/0035 , F02M25/0809 , F02M25/089 , F02M25/0836 , F02M25/0872 , F02M35/10222 , F02D41/003 , F02M25/0818
摘要： Methods and systems are provided for a fuel system. In one example, a method may include cleaning an orifice of an ELCM. The cleaning includes adjusting a position of a valve in a passage to fluidly couple a reference orifice of the ELCM to an intake manifold.
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公开(公告)号：US11753974B2
公开(公告)日：2023-09-12
申请号：US17453792
申请日：2021-11-05
发明人： Aed Dudar
摘要： Systems and methods for operating an engine that includes an exhaust tuning valve in its exhaust system are described. In one example, a position of the exhaust tuning valve may be adjusted to reduce a possibility of the exhaust tuning valve becoming stuck due to freezing water. In particular, the exhaust tuning valve may be cycled as ambient temperature approaches a temperature at which water freezes.
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公开(公告)号：US20230278419A1
公开(公告)日：2023-09-07
申请号：US17653108
申请日：2022-03-01
发明人： Aed Dudar , Scott Bohr , Matthew Werner
IPC分类号： B60K15/035
CPC分类号： B60K15/03519 , B60K2015/03576
摘要： Methods and systems are provided for an evaporative emission fuel (EVAP) system. In one example, a method for the EVAP system includes loading canisters in parallel sequentially during a refueling event. The method further includes switching loading from one canister to another in response to a fuel level during the refueling event.
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公开(公告)号：US11709088B1
公开(公告)日：2023-07-25
申请号：US17733008
申请日：2022-04-29
发明人： Aed Dudar
CPC分类号： G01F23/36 , B60K15/03 , G01D21/02 , G01F1/005 , G01F23/804 , B60K2015/03223
摘要： A float assembly of a fluid-level sensor includes a float and an arm assembly. The arm assembly has a first attachment portion connectable to a fluid-level sensor and a second attachment portion connected to the float. The arm assembly further has an articulating joint that permits relative movement between the float and the first attachment portion. A sensor attached to the float.
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公开(公告)号：US20230228235A1
公开(公告)日：2023-07-20
申请号：US18188171
申请日：2023-03-22
发明人： Aed Dudar
IPC分类号： F02M25/08
CPC分类号： F02M25/0809 , F02M25/0836 , F02M25/0854
摘要： Methods and systems for diagnosing operation of an evaporative emissions system are described. The methods and systems may include increasing an amount of vacuum stored in an evaporative emissions system during discontinuously operating an engine in a boosted operating mode. Storing vacuum allows the evaporative emissions system to reach a desired vacuum level to verify absence of an evaporative emissions system breech.
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