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81. 发明授权

US11364906B2 Control system and control method for controlling behavior of motorcycle 有权
公开(公告)号：US11364906B2
公开(公告)日：2022-06-21
申请号：US16770058
申请日：2018-12-04
申请人： Robert Bosch GmbH
发明人： Lars Pfau
IPC分类号： B60W30/14 , G08G1/16 , G06V20/56
摘要： The present invention provides a control system and a control method capable of appropriately supporting driving of a motorcycle by a rider.
The control system includes a control amount setting unit that sets a control amount in auto cruise operation, an execution unit that causes the motorcycle to execute the auto cruise operation, and further including a lane position information acquiring unit that acquires relative position information of a lane boundary with respect to the motorcycle during traveling, and a limitation determining unit that determines to provide a limitation on the auto cruise operation in a case where a determination reference is satisfied, in which the determination reference includes a condition that the lane position information acquired by the lane position information acquiring unit satisfies a prescribed condition.

82. 发明申请

US20220176959A1 WEIGHT ESTIMATION SYSTEM 有权
公开(公告)号：US20220176959A1
公开(公告)日：2022-06-09
申请号：US17600181
申请日：2020-03-17
申请人： IHI CORPORATION
发明人： Yoshio KATSUKI
IPC分类号： B60W30/14 , G01G19/08 , G01G9/00 , G01M1/12
摘要： Provided is a weight estimation system (S) including: a change amount calculation device (2) which acquires a height of a loading platform (N) before loading a vehicle and a height of the loading platform (N) after loading the vehicle and calculates an amount of change between the heights of the loading platform (N) between before and after the loading; and a loaded weight estimation device (4) which estimates a loaded weight on the basis of a correlation between the amount of change and a loaded weight stored in advance.

83. 发明授权

US11352005B2 Cruise operation fuel efficiency improvement control method using system cooperation and cruise control system 有权
公开(公告)号：US11352005B2
公开(公告)日：2022-06-07
申请号：US16894443
申请日：2020-06-05
申请人： HYUNDAI MOTOR COMPANY , KIA MOTORS CORPORATION
发明人： Sun-Young Park , Oh-Eun Kwon
IPC分类号： G05D1/00 , B60W30/14 , B60W30/18
摘要： A cruise operation fuel efficiency improvement control method, the method may include detecting, by an engine control unit, a cruise Resume request during a coasting running state of a vehicle; controlling a NCC Cruise Control which performs a cruise torque control of the vehicle after performing a control of an Electronic Stability Control (ESC) which sets a vehicle speed to a cruise target speed followed by a control of a transmission control unit, when the coasting running is recognized as a Neutral Control Coasting (NCC); and controlling a SSC Cruise Control which performs the cruise torque control of the vehicle after performing the control of the Electronic Stability Control (ESC) which sets the vehicle speed to the cruise target speed followed by the control of the transmission control unit in a driving state of an engine, when the coasting running is recognized as a Start Stop Control (SSC).

84. 发明授权

US11352003B2 Vehicle control device, vehicle control method, and vehicle 有权
公开(公告)号：US11352003B2
公开(公告)日：2022-06-07
申请号：US16633225
申请日：2018-06-28
申请人： Hitachi Automotive Systems, Ltd.
发明人： Yuuki Okuda , Takashi Okada , Naoyuki Tashiro , Yoichi Iihoshi , Yuto Imanishi
IPC分类号： B60W30/14 , B60W30/165
摘要： A vehicle control device includes a determination unit, a speed control unit, and a recommended speed acquisition unit. The recommended speed acquisition unit acquires a first recommended speed, being a new recommended speed related to a first section. The determination unit determines a magnitude relationship between the first recommended speed and the first recommended speed. The speed control unit controls the speed of the vehicle to be maintained at a speed of the first recommended speed in the first section when the determination unit determines that the first recommended speed is less than the first recommended speed.

85. 发明授权

US11352000B2 Vehicle control apparatus 有权
公开(公告)号：US11352000B2
公开(公告)日：2022-06-07
申请号：US15954886
申请日：2018-04-17
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Kazuaki Aso
IPC分类号： B60W30/14 , G01C21/34
摘要： A vehicle control apparatus comprising a navigation system and a control unit, wherein the navigation system includes a map database, a position acquisition unit, a route determination unit, and an output unit configured to output road information on a plurality of locations from a position of the vehicle to a location at a predetermined distance ahead on the target route, wherein the control unit includes a buffer unit configured to store the road information as the road information on a first distance interval, and a controller unit configured to control the speed of the vehicle, wherein the output unit is configured to, in response to changing the target route, thin out the road information such that the number of data becomes less than that of the road information on the first distance interval, and wherein the buffer unit is configured to store the thinned-out road information.

86. 发明授权

US11351989B2 Vehicle driving controller, system including the same, and method thereof 有权
公开(公告)号：US11351989B2
公开(公告)日：2022-06-07
申请号：US16299547
申请日：2019-03-12
申请人： HYUNDAI MOTOR COMPANY , KIA MOTORS CORPORATION
发明人： Su Jung Yoo , Dong Hwi Lee , Jin Su Jeong , Jae Yong Jeon
IPC分类号： B60W30/09 , B60W30/14 , B60W40/09 , B60W40/10 , B60W50/12 , B60W50/14 , G05D1/00
摘要： A vehicle driving controller, a system including the same, and a method thereof are provided. The vehicle driving controller includes a processor configured to apply a different warning level depending on at least one of a driving situation or a user state during autonomous driving and to provide a notification of a control authority transition demand to a user and a storage configured to store information associated with the driving situation and the user state and information associated with the different warning level.

87. 发明申请

US20220169260A1 REACTIVE SUSPENSION AND EMERGENCY SIGNALING IN AUTONOMOUS TRUCKING SYSTEMS 有权
公开(公告)号：US20220169260A1
公开(公告)日：2022-06-02
申请号：US17537304
申请日：2021-11-29
申请人： Waymo LLC
发明人： Andre Strobel
IPC分类号： B60W40/12 , B60W60/00 , B60W40/06 , B60G17/016 , B62D35/00 , B60W30/14 , B60Q1/04 , B60Q1/30 , B60Q1/34 , G09F7/00
摘要： Aspects and implementations of the present disclosure relate to performance and safety improvements for autonomous trucking systems, such as reactive suspensions for maximizing aerodynamic performance and minimizing mechanical impact from road imperfections, automated placement of emergency signaling devices, and techniques of enhanced illumination of stopped and stranded vehicles.

88. 发明申请

US20220169247A1 MOTOR-VEHICLE TRAJECTORY PLANNING AND CONTROL TO CAUSE AUTOMATED MOTOR-VEHICLES TO PERFORM LOW-SPEED MANOEUVRES IN AUTOMATED DRIVING 有权
公开(公告)号：US20220169247A1
公开(公告)日：2022-06-02
申请号：US17442379
申请日：2020-10-23
申请人： C.R.F. SOCIETA' CONSORTILE PER AZIONI
发明人： Giulio BORRELLO , Enrico RAFFONE , Claudio REI , Massimo FOSSANETTI
IPC分类号： B60W30/14 , B60W30/12 , B60W30/06 , B60W40/072 , B60W60/00 , B60W10/20 , B60W10/18
摘要： An automotive electronic dynamics control system for a motor-vehicle equipped with and automotive automated driving system designed to cause the motor-vehicle to perform low-speed manoeuvres in automated driving.
The automotive automated driving system comprises an automotive sensory system designed to detect motor-vehicle-related quantities, and automotive actuators comprising an Electric Power Steering, a Braking System, and a Powertrain.
The electronic dynamics control system is designed to implement a Driving Path Planner designed to: receive data representative of static obstacles in the surroundings of the motor-vehicle and representing static space constraints to the motion of the motor-vehicle, and compute, based on the received data, a planned driving path for the motor-vehicle during a low-speed manoeuvre performed in automated driving. The electronic dynamics control system is further designed to implement a Model Predictive Control (MPC)-based Trajectory Planner and Controller designed to: receive from the Driving Path Planner data representative of the planned driving path and from the automotive sensory system data representative of positions and orientations of the motor-vehicle and of dynamic obstacles in the surroundings of the motor-vehicle and representing dynamic space constraints to the motion of the motor-vehicle, and compute, based on the received data, a planned lateral trajectory and a planned longitudinal trajectory for the motor-vehicle during the low-speed manoeuvre performed in automated driving. The electronic dynamics control system is further designed to implement a Motion Controller designed to: receive from the Trajectory Planner and Controller data representative of the planned lateral and longitudinal trajectories, and compute commands for the Electric Power Steering based on the planned lateral trajectory, and for the Braking System and the Powertrain based on the planned longitudinal trajectory. The Driving Path Planner is designed to compute the planned driving path as a planned driving corridor within which the motor-vehicle may be driven and made up of a series of driving path segments each with a length and an orientation referenced in an inertial reference frame.
The MPC-based Trajectory Planner and Controller comprises: an MPC-based Lateral Trajectory Planner and Controller designed to compute the planned lateral trajectory as a series of steering requests referenced in a motor-vehicle reference frame; and an MPC-based Longitudinal Trajectory Planner and Controller designed to compute the planned longitudinal trajectory as a series of longitudinal acceleration requests. The Lateral Trajectory Planner and Controller is further designed to compute the planned lateral trajectory based on a linearized Lateral Trajectory Model which exhibits a singularity whenever the relative orientation of a couple of successive driving path segments of the planned driving path is equal to or higher than a given amount.
The Lateral Trajectory Planner and Controller is further designed to dynamically modify relative orientation of the motor-vehicle reference frame with respect to the inertial reference frame along the planned driving path so as to result in the relative orientations of all of the couples of successive driving path segments of the planned driving path being lower than the given amount.

89. 发明申请

US20220161819A1 AUTOMATIC MOTOR-VEHICLE DRIVING SPEED CONTROL BASED ON DRIVER'S DRIVING BEHAVIOUR 有权
公开(公告)号：US20220161819A1
公开(公告)日：2022-05-26
申请号：US17441957
申请日：2020-03-27
申请人： C.R.F. SOCIETA' CONSORTILE PER AZIONI
发明人： Roberto FEDELI , Enrico RAFFONE , Claudio REI , Massimo FOSSANETTI
IPC分类号： B60W60/00 , B60W30/14
摘要： An automotive electronic driving speed control system configured to control the driving speed of the motor-vehicle along a recurring path travelled by the motor-vehicle in assisted- or autonomous-driving based on one or more driver-specific driving speed profiles of the motor-vehicle learnt during one or more previous travels of the same path along which the motor-vehicle is manually driven by the specific driver.

90. 发明申请

US20220147044A1 DEVICE FOR CONTROLLING LONGITUDINAL GUIDANCE OF A VEHICLE DESIGNED TO BE DRIVEN IN AN AT LEAST PARTLY AUTOMATED MANNER 有权
公开(公告)号：US20220147044A1
公开(公告)日：2022-05-12
申请号：US17583445
申请日：2022-01-25
申请人： Bayerische Motoren Werke Aktiengesellschaft
发明人： Alexander AUGST , Reiner Friedrich , Claus Dorrer
IPC分类号： G05D1/00 , B60W30/10 , B60W50/16 , B60W50/08 , B60N3/06 , B60W30/14 , B60W60/00 , B60W50/12
摘要： A device is provided for controlling longitudinal guidance of a vehicle designed to be driven in an at least partly automated manner. The vehicle includes an actuation element for having a driver control longitudinal guidance, the actuation element being blockable within predefined limit positions in accordance with a variable representing the degree of automation of the vehicle and a first condition. The actuation element can be unblocked in accordance with the variable representing the degree of automation of the traveling vehicle and at least one second condition.

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