公开(公告)号：US12097891B2

公开(公告)日：2024-09-24

申请号：US16795995

申请日：2020-02-20

申请人： SUBARU CORPORATION

发明人： Tsuyoshi Yamasaki ,  Fumiya Sato ,  Hideyuki Takao

IPC分类号： B60W60/00 ,  B60W30/04 ,  B60W40/068 ,  B60W50/00 ,  B60W50/14

CPC分类号： B60W60/0057 ,  B60W30/04 ,  B60W40/068 ,  B60W50/14 ,  B60W60/0053 ,  B60W60/0059 ,  B60W2050/0072 ,  B60W2050/0075 ,  B60W2552/40 ,  B60W2556/10

摘要： A vehicle control device includes a behavior instability acquirer, an automated driving advisability determination unit, and a switching time setting unit. The behavior instability acquirer acquires behavior instability of a vehicle. The automated driving advisability determination unit determines whether to continue automated driving on the condition that the vehicle is performing the automated driving. On the condition that the automated driving advisability determination unit determines that the automated driving is noncontinuable, the switching time setting unit determines switching time from the automated driving to manual driving on the basis of the behavior instability.

公开(公告)号：US12030506B2

公开(公告)日：2024-07-09

申请号：US17713585

申请日：2022-04-05

申请人： Caterpillar Paving Products Inc.

发明人： Brian D. Nagel ,  Clinton A. Metzger ,  Bryce D. Uitermarkt ,  Tyler S. Burger ,  Rianto A. Rahman ,  Timothy J. Lindholm

IPC分类号： E01C19/28 ,  B60W30/04 ,  B60W40/10 ,  B62D6/00

CPC分类号： B60W40/10 ,  B60W30/04 ,  B62D6/001 ,  E01C19/28 ,  B60W2300/17 ,  B60W2510/20 ,  B60W2520/18 ,  B60W2710/20 ,  B60W2720/00

摘要： A work machine stability monitoring system may include an environmental sensor configured to capture environmental information about the ground around a work machine, a machine operating sensor configured to capture operation information of the work machine, and a stability analyzer. The stability analyzer may be configured receiving the environmental information and the operation information, prospectively identifying zones with stability issues based on the environmental information, and identifying active stability conditions of the work machine based on the operation information.

公开(公告)号：US20240123972A1

公开(公告)日：2024-04-18

申请号：US18392063

申请日：2023-12-21

申请人： Polaris Industries Inc.

发明人： Brian D. Krosschell ,  Jonathon P. Graus ,  Elaine M. Scott ,  Joseph Paul Nuxoll ,  Keijiro Ikebe

IPC分类号： B60W30/04 ,  B60G17/016 ,  B60G17/0165 ,  B60G17/019 ,  B60G17/0195 ,  B60W10/04 ,  B60W10/06 ,  B60W10/10 ,  B60W10/184 ,  B60W10/196 ,  B60W10/22 ,  B60W30/02 ,  B60W30/045

CPC分类号： B60W30/04 ,  B60G17/0162 ,  B60G17/0164 ,  B60G17/0165 ,  B60G17/01908 ,  B60G17/0195 ,  B60W10/04 ,  B60W10/06 ,  B60W10/10 ,  B60W10/184 ,  B60W10/196 ,  B60W10/22 ,  B60W30/02 ,  B60W30/045 ,  B60G2300/07 ,  B60G2300/124 ,  B60G2300/322 ,  B60G2400/0512 ,  B60G2400/0523 ,  B60G2400/10 ,  B60G2400/30 ,  B60G2400/82 ,  B60G2401/16 ,  B60G2401/28 ,  B60G2401/904 ,  B60G2500/10 ,  B60G2600/02 ,  B60G2600/04 ,  B60G2600/70 ,  B60G2800/91 ,  B60G2800/97 ,  B60W2050/146 ,  B60W2300/362 ,  B60W2540/18 ,  B60W2710/226 ,  B60W2720/16

摘要： A damping control system for a vehicle having a suspension located between a plurality of ground engaging members and a vehicle frame includes at least one adjustable shock absorber having an adjustable damping profile.

公开(公告)号：US11945428B2

公开(公告)日：2024-04-02

申请号：US17762131

申请日：2020-08-27

申请人： Hitachi Astemo, Ltd.

发明人： Ryusuke Hirao ,  Nobuyuki Ichimaru

IPC分类号： B60T8/1755 ,  B60G17/016 ,  B60W10/18 ,  B60W10/22 ,  B60W30/04 ,  B60W40/109 ,  B60W40/11 ,  B60W40/112 ,  B60W40/114

CPC分类号： B60T8/17554 ,  B60G17/0162 ,  B60T8/17551 ,  B60W10/18 ,  B60W10/22 ,  B60W30/04 ,  B60W40/109 ,  B60W40/11 ,  B60W40/112 ,  B60W40/114 ,  B60G2400/0521 ,  B60G2400/0522 ,  B60G2400/0523 ,  B60G2400/104 ,  B60G2500/10 ,  B60G2800/9124 ,  B60T2230/03 ,  B60T2250/03 ,  B60W2520/125 ,  B60W2520/14 ,  B60W2520/16 ,  B60W2520/18 ,  B60W2710/18 ,  B60W2710/226

摘要： In a vehicle, GV control and M+ control are executed by generating braking/driving forces from a brake hydraulic pressure control device and a drive device during steering. A controller estimates (calculates), by a posture estimation unit, a pitch amount and a roll amount (predicted pitch rate and predicted roll rate) that occur in the vehicle through use of a moment command of the M+ control and a longitudinal G command of the GV control. The controller adjusts damping forces of damping force variable dampers through use of the estimated pitch amount and the estimated roll amount (predicted pitch rate and predicted roll rate) so that a pitch amount calculated by a pitch control unit and a roll amount calculated by a roll suppression unit approach respective target values.

公开(公告)号：US11877616B2

公开(公告)日：2024-01-23

申请号：US16823259

申请日：2020-03-18

申请人： Joshua Viner ,  Jonathan Viner ,  Matthew Alfin ,  Jeffrey Kelsoe ,  Sean Lim ,  Paul Van Wieren

发明人： Joshua Viner ,  Jonathan Viner ,  Matthew Alfin ,  Jeffrey Kelsoe ,  Sean Lim ,  Paul Van Wieren

IPC分类号： B60W30/04 ,  B60W30/08 ,  G01C21/34 ,  G06Q30/0645 ,  G06Q50/30 ,  B60L15/10 ,  A42B3/04 ,  A42B3/10 ,  B62J11/24 ,  A42B3/00 ,  B62J45/20 ,  B62J45/40 ,  A42B3/30 ,  H04W4/00

CPC分类号： A42B3/0466 ,  A42B3/006 ,  A42B3/10 ,  A42B3/30 ,  B60W30/04 ,  B60W30/08 ,  B62J11/24 ,  B62J45/20 ,  B62J45/40 ,  G01C21/3438 ,  G06Q30/0645 ,  A42B3/0413 ,  B60L15/10 ,  G06Q50/30 ,  H04W4/00

摘要： A safety integrated electrically powered vehicle (SIPV) apparatus comprising an electric vehicle further comprising at least an integrated safety control apparatus wherein the integrated safety control apparatus polls a plurality of sensors to detect current SIPV data related to safe use, a communication link to an integrated safety control apparatus to transmit a plurality of data representative of the current use of a SIPV, and receive from the SIPV system at least an instruction received from the integrated safety control apparatus via the communication link to direct a plurality of control units on the SIPV to modify current operation parameters to bring the SIPV back to a safe use.

公开(公告)号：US11825900B2

公开(公告)日：2023-11-28

申请号：US16823257

申请日：2020-03-18

申请人： Joshua Viner ,  Jonathan Viner ,  Matthew Alfin ,  Amelia Helmick ,  Andrew Reuter ,  Andrew Wilson

发明人： Joshua Viner ,  Jonathan Viner ,  Matthew Alfin ,  Amelia Helmick ,  Andrew Reuter ,  Andrew Wilson

IPC分类号： G08B21/00 ,  A42B3/04 ,  A42B3/10 ,  B62J11/24 ,  A42B3/00 ,  B60W30/04 ,  B60W30/08 ,  G01C21/34 ,  G06Q30/0645 ,  B62J45/20 ,  B62J45/40 ,  A42B3/30 ,  G06Q50/30 ,  H04W4/00

CPC分类号： A42B3/0466 ,  A42B3/006 ,  A42B3/10 ,  A42B3/30 ,  B60W30/04 ,  B60W30/08 ,  B62J11/24 ,  B62J45/20 ,  B62J45/40 ,  G01C21/3438 ,  G06Q30/0645 ,  A42B3/0413 ,  G06Q50/30 ,  H04W4/00

摘要： A shared ride system comprising a SIPV further comprising at least an integrated safety device wherein the safety device is a coupled safety helmet.

公开(公告)号：US20230294666A1

公开(公告)日：2023-09-21

申请号：US18153980

申请日：2023-01-12

申请人： Vivian Hui ,  Kai Hui

发明人： Vivian Hui ,  Kai Hui

IPC分类号： B60W30/04 ,  B60W40/13 ,  B60W10/26

CPC分类号： B60W30/04 ,  B60W40/13 ,  B60W10/26 ,  B60W2710/24

摘要： A novel method of preventing vehicle rollover by shifting center of mass (COM). Shifting 23% of a vehicle's total vehicle weight can increase the rollover impact energy threshold by 4 times on a scaled prototype SUV built in the research. This design can be implemented on commercial vehicles and greatly reduce the probability of vehicle rollover. Moreover, existing parts on the vehicle such as the battery on an electric vehicle can be used as the mobile weight to shift COM.

公开(公告)号：US11661080B2

公开(公告)日：2023-05-30

申请号：US16890732

申请日：2020-06-02

申请人： SUBARU CORPORATION

发明人： Hajime Oyama

IPC分类号： B60W60/00 ,  B60W30/04 ,  B60W40/103 ,  G08G1/01 ,  G08G1/16

CPC分类号： B60W60/0011 ,  B60W30/04 ,  B60W40/103 ,  B60W60/0016 ,  G08G1/0141 ,  G08G1/162 ,  B60W2555/00

摘要： A traveling control system includes a first acquisition unit, a second acquisition unit, a path plan setter and a controller. The first a acquisition unit communicates with a cloud environment including an edge environment to acquire cloud information including traveling information of other vehicles from at least the edge environment. The second acquisition unit recognizes a traveling environment of an own vehicle and acquires own vehicle traveling information including the recognized traveling environment and a vehicle control state of the own vehicle. The path plan setter sets a path plan in automatic driving control to cause the own vehicle to travel automatically. The determines a need for changing the path plan and the automatic driving control based on the cloud information and controls traveling behavior of the own vehicle according to the need for a change based on the cloud information and the own vehicle traveling information.

公开(公告)号：US20180236989A1

公开(公告)日：2018-08-23

申请号：US15751763

申请日：2016-08-10

申请人： BYD COMPANY LIMITED

发明人： Yubo LIAN ,  Heping LING ,  Fanliang MENG ,  Yanfei XIONG ,  Mingchuan SHI

IPC分类号： B60T8/1755 ,  B60T8/171 ,  B60T8/172 ,  B60T8/30 ,  B60T8/32 ,  B60T13/74 ,  B60L7/18

CPC分类号： B60T8/17551 ,  B60L7/18 ,  B60L2240/16 ,  B60L2240/18 ,  B60L2240/22 ,  B60L2240/24 ,  B60T8/171 ,  B60T8/172 ,  B60T8/17552 ,  B60T8/17554 ,  B60T8/1769 ,  B60T8/30 ,  B60T8/3205 ,  B60T13/741 ,  B60T2230/02 ,  B60T2230/03 ,  B60T2240/06 ,  B60T2270/302 ,  B60T2270/613 ,  B60W30/04

摘要： The embodiments of the present application disclose a stability control system and a stability control method for a four-wheel drive electric vehicle and the four-wheel drive electric vehicle. In the stability control system, when the lateral acceleration is equal to or greater than an acceleration threshold, at least one of a first braking force signal, a second braking force signal, a first logic signal and a second logic signal is obtained. When the first logic signal is obtained, the body of the electric vehicle is controlled to keep stable. When the first braking force signal and the second logic signal are obtained, a motor is controlled to apply braking force to an outside front wheel. When the second braking force signal and the second logic signal are obtained, motors are controlled to apply braking force to the outside front wheel and an inside rear wheel.

公开(公告)号：US20180148046A1

公开(公告)日：2018-05-31

申请号：US15361704

申请日：2016-11-28

申请人： Bendix Commercial Vehicle Systems LLC

发明人： Joseph M. Macnamara ,  Jon D. Intagliata

IPC分类号： B60W30/04 ,  B60W10/188 ,  B60W10/22 ,  B60W40/13

CPC分类号： B60W30/04 ,  B60G17/052 ,  B60G2204/4702 ,  B60G2400/50 ,  B60G2400/60 ,  B60W10/184 ,  B60W10/188 ,  B60W10/22 ,  B60W40/13 ,  B60W2040/1307

摘要： A controller determines a load weight associated with a plurality of pneumatically independent circuits of a vehicle suspension system. The controller is adapted to receive a first electronic pressure signal, which is based on a first pneumatic signal representative of a first pneumatic pressure in a first of the plurality of pneumatically independent circuits, and receive a second electronic pressure signal, which is based on a second pneumatic signal representative of a second pneumatic pressure in a second of the plurality of pneumatically independent circuits. The controller is also adapted to determine the load weight based on the first electronic pressure signal and the second electronic pressure signal. The controller is also adapted to control an operation of a function of an associated vehicle based on the load weight.