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公开(公告)号:US20240035842A1
公开(公告)日:2024-02-01
申请号:US17877866
申请日:2022-07-29
Applicant: NISSAN NORTH AMERICA, INC.
Inventor: Stefan WITWICKI , Erik ST. GRAY , Takehito TERAGUCHI , Anne BRÉTONNIÈRE
CPC classification number: G01C21/3691 , G01C21/28
Abstract: A vehicle includes an on-hoard satellite navigation device, a telematics control unit, a non-transitory computer readable medium, and a processor. The on-board satellite navigation device is in communication with a global positioning system unit to acquire real-time information regarding conditions near the vehicle's vicinity, The telematics control unit is in wireless communications to a cloud services or a vehicle network to upload and receive crowdsourced information regarding conditions near the vehicle's vicinity. The non-transitory computer readable medium stores predetermined information regarding conditions near the vehicle vicinity. The processor is programmed to output one or more complexity values related to the vehicle's vicinity during vehicle travel based on one or more of the real-time information, the crowdsourced information and the predetermined information,
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公开(公告)号:US20240035841A1
公开(公告)日:2024-02-01
申请号:US17877873
申请日:2022-07-29
Applicant: NISSAN NORTH AMERICA, INC.
Inventor: Stefan WITWICKI , Erik ST. GRAY , Takehito TERAGUCHI , Kyle WRAY
IPC: G01C21/36
CPC classification number: G01C21/367
Abstract: A vehicle includes a user input interface, an electronic display device and a processor. The user input interface is configured to allow a user to input one or more burden conditions of the user. The electronic display device is positioned in an interior compartment of the vehicle. The processor is programmed to control the electronic display device to display one or more route selections, the one or more route selections being based on the burden conditions.
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公开(公告)号:US20240034323A1
公开(公告)日:2024-02-01
申请号:US17877855
申请日:2022-07-29
Applicant: NISSAN NORTH AMERICA, INC.
Inventor: Paul ROBSON , Scott WARNECKE
IPC: B60W30/18 , B60W10/06 , B60W10/119
CPC classification number: B60W30/18172 , B60W10/06 , B60W10/119 , B60W2520/26 , B60W2510/12 , B60W2710/0666
Abstract: A control system for controlling axle hop in a vehicle includes a sensor and an electronic controller. The sensor is configured to detect a vibration of an axle and to detect a wheel slip of a wheel. The electronic controller is configured to determine whether one of the detected axle vibration exceeds a first predetermined threshold or the detected wheel slip exceeds a second predetermined threshold. An engine traction control system is started upon determining that the one of the detected axle vibration exceeds the first predetermined threshold or that the detected wheel slip exceeds the second predetermined threshold.
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公开(公告)号:US20240006652A1
公开(公告)日:2024-01-04
申请号:US17853885
申请日:2022-06-29
Applicant: NISSAN NORTH AMERICA, INC.
Inventor: Elahe MOAZZEN
IPC: H01M10/0525 , H01M4/485 , H01M4/62 , H01M4/58
CPC classification number: H01M10/0525 , H01M4/485 , H01M2004/028 , H01M4/5825 , H01M4/5815 , H01M4/625
Abstract: A cathode is provided that includes a catholyte material and cathode active material particles. The cathode active material particles include an electrically conductive core and a cathode active material. The electrically conductive core is formed of an electrically conductive material. The cathode active material is disposed on a surface of the electrically conductive core.
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公开(公告)号:US20240001951A1
公开(公告)日:2024-01-04
申请号:US17855669
申请日:2022-06-30
Applicant: NISSAN NORTH AMERICA, INC.
Inventor: Erik St. GRAY , Stefan WITWICKI
CPC classification number: B60W50/14 , B60W40/08 , B60K35/00 , H04W4/44 , G06V20/597 , G06V40/20 , B60W2050/146 , B60W2420/42 , B60W2420/54 , B60W2556/60 , B60K2370/166 , B60K2370/178 , B60K2370/1868 , B60K2370/193 , B60K2370/589
Abstract: A vehicle includes an on-board satellite navigation device, a telematics control unit, a non-transitory computer readable medium, an electronic display device, and a processor. The on-board satellite navigation device is in communication with a global positioning system unit to acquire real-time information regarding conditions near the vehicle's vicinity. The telematics control unit is in wireless communications to at least one of a cloud services and a vehicle network to upload and receive crowdsourced information regarding conditions near the vehicle's vicinity. The non-transitory computer readable medium stores predetermined information regarding conditions near the vehicle vicinity. The processor is programmed to control the electronic display device to display notification data regarding the vehicle vicinity based on one or more of the real-time information, the crowdsourced information and the predetermined information.
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公开(公告)号:US20240001740A1
公开(公告)日:2024-01-04
申请号:US17853873
申请日:2022-06-29
Applicant: NISSAN NORTH AMERICA, INC.
Inventor: Curtis SHARIF
CPC classification number: B60J3/0234 , B60J1/2077
Abstract: A vehicle sunvisor assembly includes a portion of a vehicle body structure and a retractable sunvisor assembly. The vehicle body structure includes an A-pillar, a windscreen and a roof structure with the A-pillar and the windscreen extending downward from the roof structure. The retractable sunvisor assembly is attached to the A-pillar below the roof structure such that in a retracted orientation the retractable sunvisor assembly is positioned along-side the A-pillar and in an extended in-use orientation a portion of the retractable sunvisor assembly extends away from the A-pillar covering an upper area of the windscreen.
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公开(公告)号:US20230382202A1
公开(公告)日:2023-11-30
申请号:US17829273
申请日:2022-05-31
Applicant: NISSAN NORTH AMERICA, INC.
Inventor: David SNYDER , Christopher HERRALA
CPC classification number: B60J5/0425 , B60J5/0413 , B60J5/0415 , B60J1/12
Abstract: A vehicle door assembly includes an outer door panel that is fixed to an outer periphery of an inner door panel such that the inner door panel and the outer door panel define a door cavity therebetween. A support bracket is attached to a forward area of the inner door panel within the door cavity. A reinforcing panel is attached to the support bracket within the door cavity. A window opening support panel is attached to the support bracket, the reinforcing panel and the inner door panel within the door cavity. A side view mirror is located along an exterior side of the outer door panel. The side view mirror includes at least one fastener that extends through the window opening support panel and the reinforcing panel thereby attaching the side view mirror thereto.
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公开(公告)号:US20230347988A1
公开(公告)日:2023-11-02
申请号:US18346071
申请日:2023-06-30
Applicant: Nissan North America, Inc.
Inventor: Stephen FEKETE , Ryan CORBY , Adam STREAN , Yunosuke YAMADA , Seiichiro EBA , Toshio FURUTA
CPC classification number: B62D25/082 , B62D21/152
Abstract: A vehicle engine cradle structure includes a front member, a rear assembly and a side member. The front member extends in a vehicle lateral direction and has a first outboard end and a second outboard end. The rear assembly extends in the vehicle lateral direction and has a first outboard area and a second outboard area opposite the first outboard area. The first side member has a first forward end, a first rearward end and a first forward outboard portion all being formed as a single monolithic unitary element. The first forward end is fixedly attached to the first outboard end of the front member. The first rearward end is fixedly attached to the first outboard area of the rear assembly. The first forward outboard portion extends in an outboard direction from the first outboard end of the front member defining an off-center impact area.
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公开(公告)号:US20230347881A9
公开(公告)日:2023-11-02
申请号:US17377657
申请日:2021-07-16
Applicant: Nissan North America, Inc.
Inventor: Qizhan Tam , Therese Cypher-Plissart , Christopher Ostafew
IPC: B60W30/095 , B60W30/09 , B60W30/18 , G05D1/02
CPC classification number: B60W30/0953 , B60W30/09 , B60W30/18163 , G05D1/0223 , G05D1/0214 , B60W2554/4041 , B60W2552/53
Abstract: Proactively mitigating risk to a vehicle traversing a vehicle transportation network is described. First and second hazard zones for first and second objects ahead of the vehicle are respectively determined. The first hazard zone includes a first target lateral constraint that extends over a left lane boundary, and the second hazard zone includes a second target lateral constraint that extends over a right lane boundary. The lateral constraints separately allow the vehicle to avoid the objects without a speed constraint. Where the first and second hazard zones overlap in the longitudinal direction, a lateral buffer is allocated between the lateral constraints to generate first and second allocated lateral constraints. Longitudinal constraints are respectively determined based on times of arrival at each hazard zone. Using the constraints, a proactive trajectory is determined that includes a lateral contingency, a longitudinal contingency, or both. The vehicle is controlled according to the trajectory.
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公开(公告)号:US11782438B2
公开(公告)日:2023-10-10
申请号:US16821218
申请日:2020-03-17
Applicant: Nissan North America, Inc.
Inventor: Omar Bentahar , Arec Jamgochian , Kyle Hollins Wray , Stefan Witwicki
CPC classification number: G05D1/0088 , B60W50/00 , B60W60/001 , G06N20/00 , B60W2050/0028 , B60W2420/52 , G05D2201/0213
Abstract: An apparatus for post-processing of a decision-making model of an autonomous vehicle receives a decision-making model including a plurality of states. The model is processed using multivariate data that comprises values for at least three observations of a vehicle operational scenario. A slice of the model decision space is generated by fixing values of all except two observations, and modifying the values of the two observations to obtain multiple alternative solutions for the model. The alternative solutions and the modified values form the slice. Each alternative solution is associated with a respective first value of a first observation and a respective second value of a second observation. The apparatus also generates a solution to a modified decision-making model that is the model modified by, for at least one state and at least one of the two observations, modifying a probabilistic transition matrix, a probabilistic observation matrix, or both.
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