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公开(公告)号：US20240359695A1
公开(公告)日：2024-10-31
申请号：US18629501
申请日：2024-04-08
IPC分类号： B60W40/105 , B60W50/00
CPC分类号： B60W40/105 , B60W50/00 , B60W2050/0054 , B60W2420/503 , B60W2520/105 , B60W2520/28
摘要： A method for estimating the speed of a motor vehicle includes defining a first speed threshold that corresponds to a minimum speed value supplied by a vehicle wheel angular speed sensor, defining a second speed threshold that is greater than the first, estimating low speed values when the vehicle is running below the first speed threshold by using an estimation method of adaptive filtered type, measuring high speed values when the vehicle is running above the second speed threshold by using vehicle speed values supplied by the wheel angular speed sensor, and in the intermediate zone between the first and second speed thresholds, mixing high speed with low speed.
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公开(公告)号：US12128896B2
公开(公告)日：2024-10-29
申请号：US17431915
申请日：2020-02-07
申请人： RENAULT s.a.s.
发明人： Renaud Deborne
IPC分类号： B60W30/14 , B60W30/09 , B60W30/095 , B60W30/16 , B60W30/18 , B60W40/04 , B60W40/10 , B60W40/105 , B60W50/14
CPC分类号： B60W30/146 , B60W30/0956 , B60W30/162 , B60W30/18163 , B60W40/04 , B60W40/105 , B60W50/14 , B60W2520/10 , B60W2554/4042 , B60W2554/80
摘要： A method secures a host vehicle circulating on a traffic lane of a road infrastructure including at least one lane adjacent to the traffic lane. The securing method includes, for each adjacent lane: detecting a plurality of vehicles present on the adjacent lane, including an estimate of at least one information item relating to each detected vehicle, including the speed; determining, with the detected vehicles forming a flow of vehicles, a value representing the speed of the flow on the adjacent lane, for example, the average speed; comparing the speed of the host vehicle with the value representing the speed of the flow of vehicles on the adjacent lane; and, if the speed of the host vehicle is greater than a predetermined threshold at the value representing the speed of the flow of vehicles on the adjacent lane, detecting a hazardous situation for the host vehicle.
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公开(公告)号：US20240351445A1
公开(公告)日：2024-10-24
申请号：US18291064
申请日：2022-07-19
申请人： AMPERE S.A.S. , RENAULT S.A.S.
发明人： Laurent OLLIVIER
CPC分类号： B60L7/10 , B60L58/12 , B60L2240/545
摘要： A system for supplying power to a rechargeable electrical accumulation battery for a motor vehicle driven by an electric or hybrid powertrain includes a device for determining a maximum acceptable power for the battery depending on a first maximum power corresponding to a regenerating phase and on a second maximum power corresponding to a phase of charging the battery.
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公开(公告)号：US12123740B2
公开(公告)日：2024-10-22
申请号：US17256265
申请日：2018-07-04
发明人： Tadahisa Miyagawa
CPC分类号： G01C21/3819 , G01C21/30 , G01C21/3804 , G01S19/01
摘要： A travel assistance method causes a sensor to detect a lane boundary present around a vehicle, calculates own positions of the vehicle, converts a coordinate system of the detected lane boundary into a coordinate system equivalent to map data stored in in accordance with the own positions, and integrates configuration information on the lane boundary included in the map data with the lane boundary of which the coordinate system is converted to generate integrated data, wherein an integrated range is determined, when the configuration information is integrated with the lane boundary of which the coordinate system is converted, such that the lane boundary includes at least either parts having different curvatures or straight parts directed in different directions, and the configuration information is mapped with the lane boundary of which the coordinate system is converted to generate the integrated data while including at least the determined integrated range.
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公开(公告)号：US20240348109A1
公开(公告)日：2024-10-17
申请号：US18573242
申请日：2022-06-24
申请人： RENAULT S.A.S. , WHYLOT
发明人： Nicolas MARCHAL
CPC分类号： H02K1/148 , H02K15/022 , H02K21/24
摘要： A stator body for an electric machine, including: —at least one fixing support centered on a longitudinal axis, —teeth which are designed to accept coils of electrically conducting wire and which are uniformly distributed about the longitudinal axis, and—fixing means each suitable for fixing one of the teeth to the fixing support. Each fixing means includes: —at least one first key at least partially housed in a first keyway provided in the tooth, —at least one second key at least partially housed in a second keyway provided in the fixing support, and—at least one immobilizing element designed to immobilize the first key with respect to the second key.
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公开(公告)号：US12117954B2
公开(公告)日：2024-10-15
申请号：US17620470
申请日：2020-05-29
发明人： Eric Abadie
CPC分类号： G06F13/4068 , G06F13/14 , G06F13/4004
摘要： For dialogue from a first on-board bus in a vehicle, with a first computer connected to a second on-board bus, connected to the first bus by a second computer, with a main command being processed for the first computer: a third computer generates a command to write a description of the main command in a first dedicated zone of the second computer, then transmits the write command to the second computer; the second computer transmits, to the first computer, auxiliary command(s) to respond to the main command after receiving the write command; the third computer transmits a command to read the second dedicated zone, to the second computer such that the second computer transmits a response to the received read command; the third computer responds to the main command upon receipt of a response to the command to read a second zone of the second computer.
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公开(公告)号：US20240326910A1
公开(公告)日：2024-10-03
申请号：US18693788
申请日：2021-09-23
发明人： Shinya Tanaka , Hirotoshi Ueda
IPC分类号： B62D15/02 , B60W30/095
CPC分类号： B62D15/0265 , B60W30/095
摘要： A travel assistance device includes a traveling boundary acquisition unit configured to acquire lane information around a subject vehicle, a surrounding object acquisition unit configured to acquire surrounding object information, an obstacle determination unit configured to determine whether an obstacle hindering travel of the subject vehicle is present, an avoidance determination unit configured to determine whether the subject vehicle is allowed to avoid the obstacle by a steering control, and a blind spot determination unit configured to determine whether a blind spot is present on an oncoming lane opposed to a travel direction. An avoidance section setting unit is configured to set an avoidance end position of an avoidance section to execute an avoidance control. A vehicle control unit is configured to generate a travel route for the subject vehicle to travel from an avoidance start position to the avoidance end position of the avoidance section.
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公开(公告)号：US12091047B2
公开(公告)日：2024-09-17
申请号：US17916961
申请日：2020-04-06
发明人： Akinobu Goto , Takashi Fukushige
IPC分类号： B60W60/00 , B60W30/095 , B60W30/14 , B60W40/076 , B60W50/00
CPC分类号： B60W60/0011 , B60W30/0956 , B60W30/143 , B60W40/076 , B60W50/0098 , B60W2050/0083 , B60W2530/20 , B60W2552/15 , B60W2552/53
摘要： A driving assistance method for controlling an own vehicle by a controller in such a way that the own vehicle travels along a target travel trajectory includes: acquiring level-difference information of a level difference existing along a lane in which the own vehicle travels; and when, from the level-difference information, determining that the own vehicle is to climb over the level difference, generating the target travel trajectory in such a way that a level-difference climbing-over angle, which is an angle formed by the level difference and the target travel trajectory, is larger than a threshold value.
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公开(公告)号：US12079538B2
公开(公告)日：2024-09-03
申请号：US17628121
申请日：2020-05-15
申请人： Renault s.a.s.
发明人： Benedicte Le-Nindre , Laurent Worms
CPC分类号： G06F3/165 , H04R3/00 , G01C21/3476 , H04R2499/13
摘要： A method delivers personalised audio content in a vehicle including a computer. The method including the following: configuring, in which the computer sends configuration parameters to an artificial intelligence module; processing, in which the artificial intelligence module sends a request for personalised audio content to a compiler based on the configuration parameters; generating audio content, in which the compiler queries an audio content provider to retrieve audio content to generate personalised audio content; and delivering audio content, in which the compiler sends the personalised audio content to the computer for broadcasting.
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10.发明公开公开(公告)号：US20240278807A1
公开(公告)日：2024-08-22
申请号：US18572603
申请日：2021-06-23
发明人： Hideaki Setoguchi
CPC分类号： B60W60/0021 , B60W60/00253 , G06Q10/02 , G06V20/58 , G06V40/10 , G06V40/20 , B60W2420/403 , B60W2540/041
摘要： A vehicle control device for controlling a vehicle is configured to stop in response to a request from a prospective passenger and allow the prospective passenger to board. The vehicle control device includes: a stop candidate location extraction unit configured to extract a candidate location for a stop location where the vehicle is to be stopped in order to allow the prospective passenger to board; a first movement time calculation unit configured to calculate a first movement time that is a time required for the prospective passenger to move to the candidate location; a second movement time calculation unit configured to calculate a second movement time that is a time required for the vehicle to move to the candidate location; a standby time calculation unit configured to calculate a standby time of the vehicle at the candidate location based on the first movement time and the second movement time; and a stop location determination unit configured to determine, when the standby time is equal to or shorter than a predetermined allowable stop time at the candidate location, the candidate location as the stop location.
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