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    Vehicle control apparatus
    13.
    发明授权
    Vehicle control apparatus 失效
    车辆控制装置

    公开(公告)号：US08380395B2

    公开(公告)日：2013-02-19

    申请号：US12879172

    申请日：2010-09-10

    Applicant: Satoshi Kashiwamura ,  Hiroyuki Shimizu

    Inventor： Satoshi Kashiwamura ,  Hiroyuki Shimizu

    IPC: B60G17/016

    CPC classification number: B60G17/0164 ,  B60G17/018 ,  B60G17/0195 ,  B60G2400/204 ,  B60G2400/208 ,  B60G2400/50 ,  B60G2500/106 ,  B60G2800/215 ,  B60G2800/94 ,  B60T8/17616 ,  B60T2260/06 ,  B60W10/188 ,  B60W10/22 ,  B60W30/18109 ,  B60W30/18172 ,  B60W2510/182 ,  B60W2520/10 ,  B60W2520/26 ,  B60W2520/28

    Abstract: A vehicle control apparatus including a road wheel speed detecting section, a vehicle body speed detecting section, a slip ratio calculating section configured to calculate slip ratios which are ratios of respective road wheel speeds with respect to vehicle body speed, an anti-skid brake control section configured to control wheel cylinder fluid pressures for respective wheel cylinders such that the slip ratios fall within a predetermined range, a wheel cylinder fluid pressure acquiring section, damping force variable shock absorbers which are disposed between the respective road wheels and the vehicle body and constructed to variably adjust respective damping force characteristics thereof, and a damping force variable shock absorber control section configured to set the damping force characteristics in accordance with the acquired wheel cylinder fluid pressures.

    Abstract translation: 一种车辆控制装置，包括车轮速度检测部，车身速度检测部，滑移率计算部，其被配置为计算相对于车体速度的各个车轮速度的比率的滑移率，防滑制动控制 截面，被配置为控制相应轮缸的轮缸流体压力，使得滑移比落在预定范围内，轮缸流体压力获取部分，设置在相应的车轮和车身之间的阻尼力可变减震器， 以可变地调节各自的阻尼力特性，以及阻尼力可变减震器控制部，其构造成根据所获取的轮缸流体压力来设定阻尼力特性。

    Driving dynamics control system for vehicles
    14.
    发明授权
    Driving dynamics control system for vehicles 有权
    车辆行驶动力学控制系统

    公开(公告)号：US08204634B2

    公开(公告)日：2012-06-19

    申请号：US10556575

    申请日：2004-05-07

    Applicant: Ralf Schwarz ,  Stefan Fritz ,  Sighard Schräbler ,  Urs Bauer ,  Steffen Tröster ,  Markus Weinreuter

    Inventor： Ralf Schwarz ,  Stefan Fritz ,  Sighard Schräbler ,  Urs Bauer ,  Steffen Tröster ,  Markus Weinreuter

    IPC: B60G21/00

    CPC classification number: F16H61/66 ,  B60T8/1755 ,  B60T2260/02 ,  B60T2260/06 ,  B60T2260/08 ,  B60T2260/09 ,  B60W10/04 ,  B60W10/18 ,  B60W10/20 ,  B60W10/22 ,  B60W40/09 ,  B60W2050/0005 ,  B60W2050/0044 ,  B60W2050/0297 ,  B60W2710/20 ,  B62D6/003

    Abstract: The present device relates to a driving dynamics control system for vehicles, including at least one signal distribution to which vehicle data, environment data and data regarding the driver's request are sent in the form of input data, and including several controllable or regulatable subsystems which modify the dynamics of the vehicle such as a driver-independently adjustable steering system, a driver-independently adjustable chassis, a driver-independently adjustable brake, and a driver-independently adjustable driving track. The system is characterized in that the data of the signal distribution is sent to a central determining unit (driving condition detection, driver request detection), in that the central determining unit determines from the data of the signal distribution a central control target, and these items of data regarding the central control target are sent to a central regulating variable distribution or a central driving condition controller, respectively, which, in an interactive communication with the subsystems, actuates these subsystems in such a way that the control target is realized by the subsystems on the vehicle.

    Abstract translation: 本装置涉及用于车辆的驾驶动态控制系统，其包括至少一个信号分配，车辆数据，环境数据和关于驾驶员的请求的数据以输入数据的形式发送，并且包括几个可控或可调节的子系统，其可修改 车辆的动力学，例如驾驶员独立可调节的转向系统，独立于驾驶员的可调节的底盘，独立于驾驶员的可调制动器以及独立于驾驶员的驱动器。 该系统的特征在于，信号分配的数据被发送到中央确定单元（驾驶状况检测，驾驶员请求检测），其中，中央确定单元根据信号分配的数据确定中央控制目标，并且这些 将关于中央控制目标的数据项目分别发送到中央调节变量分配或中央驾驶状态控制器，其在与子系统的交互式通信中以这样的方式致动这些子系统，使得控制目标由 车上的子系统。

    Device and Method for Driving Dynamics Control in a Vehicle
    16.
    发明申请
    Device and Method for Driving Dynamics Control in a Vehicle 有权
    车辆动力学控制装置及方法

    公开(公告)号：US20110054736A1

    公开(公告)日：2011-03-03

    申请号：US11795845

    申请日：2006-07-27

    Applicant: Bernhard Giers ,  Robert Schmidt ,  Thomas Sticher ,  Thorsten Ullrich

    Inventor： Bernhard Giers ,  Robert Schmidt ,  Thomas Sticher ,  Thorsten Ullrich

    IPC: B60T8/1755 ,  B62D6/00 ,  B60G17/016

    CPC classification number: B60T8/17555 ,  B60G17/016 ,  B60G17/0195 ,  B60G2600/086 ,  B60G2600/71 ,  B60G2800/016 ,  B60G2800/22 ,  B60T2201/122 ,  B60T2260/02 ,  B60T2260/04 ,  B60T2260/06 ,  B60T2260/08 ,  B60T2260/09 ,  B60W10/184 ,  B60W30/02 ,  B60W30/18172 ,  B60W40/11 ,  B60W40/112 ,  B60W40/114 ,  B60W2050/0297 ,  B60W2720/14 ,  B62D6/003

    Abstract: Disclosed is a device for influencing the driving dynamics of a vehicle with an electronic brake system. The device includes a brake actuator for adjusting a brake torque at least one wheel brake of the vehicle. The brake torque can be determined in a torque distributing device according to a yaw torque requirement. A first control unit can be activated in the presence of a critical driving condition as is used to determine a first yaw torque requirement due to driving dynamics control. A management device (12) has a second control unit, which can be activated in the presence of a subcritical driving condition, and a second yaw torque requirement (R:D_GM) can be determined by the second control unit due to driving dynamics control, and the second yaw torque requirement (R:D_GM) can be sent to the torque distributing device (20), and an activated state of the first control unit a signal (I:EBS_Status; R: D_GM; R:[S1, S2, . . . ]) can be sent from the electronic brake system (2) to the management device (12), which causes deactivation of the second control unit.

    Abstract translation: 公开了一种用于影响具有电子制动系统的车辆的行驶动力学的装置。 该装置包括用于调整车辆的至少一个车轮制动器的制动转矩的制动致动器。 制动转矩可以根据偏航扭矩要求在扭矩分配装置中确定。 在存在关键驾驶条件的情况下，可以激活第一控制单元，如用于由于驾驶动态控制而确定第一横摆力矩要求。 管理装置（12）具有第二控制单元，其可以在亚临界驱动条件的存在下被激活，并且由于驱动动态控制可以由第二控制单元确定第二偏转扭矩要求（R：D_GM） 并且可以将第二偏转扭矩要求（R：D_GM）发送到扭矩分配装置（20），并且第一控制单元的激活状态信号（I：EBS_Status; R：D_GM; R：[S1，S2， ...]可以从电子制动系统（2）发送到管理装置（12），这导致第二控制单元的停用。

    MOTION CONTROL SYSTEM FOR VEHICLE
    17.
    发明申请
    MOTION CONTROL SYSTEM FOR VEHICLE 有权
    车辆运动控制系统

    公开(公告)号：US20100174453A1

    公开(公告)日：2010-07-08

    申请号：US12377083

    申请日：2008-01-25

    Applicant: Yasuo Takahara ,  Haruo Arakawa ,  Takayuki Takeshita ,  Chihiro Nitta

    Inventor： Yasuo Takahara ,  Haruo Arakawa ,  Takayuki Takeshita ,  Chihiro Nitta

    IPC: B60T8/1755

    CPC classification number: B60T8/1755 ,  B60G3/20 ,  B60G7/00 ,  B60G2200/144 ,  B60G2204/143 ,  B60G2204/148 ,  B60G2800/014 ,  B60G2800/215 ,  B60G2800/24 ,  B60G2800/92 ,  B60T2230/03 ,  B60T2260/06 ,  B60W30/04 ,  Y10T477/80

    Abstract: A motion control system is applied to a vehicle, which has front wheel side suspensions with an anti-dive geometry and rear wheel side suspensions with an anti-lift geometry. When abrupt steering operation is started from a straight-ahead driving state of the vehicle in a non-operating period of a brake pedal of the vehicle, a controller controls a hydraulic unit such that a brake force is applied to a radially outer one of front left and right wheels, which is located on an outer side in a radial direction of an arc of turn of the vehicle upon starting the steering operation, and also to a radially inner one of rear left and right wheels, which is located on an inner side in the radial direction of the arc of the turn for a predetermined short time period.

    Abstract translation: 运动控制系统应用于具有防潜水几何形状的前轮侧悬架和具有防起重几何形状的后轮侧悬架的车辆。 当在车辆的制动踏板的非操作期间从车辆的直行驱动状态开始突然转向操作时，控制器控制液压单元，使得制动力施加到前部的径向外侧 在开始转向操作时位于车辆的转弯方向的外侧的外侧的左右车轮，以及位于内侧的左右车轮的径向内侧的一侧 在旋转弧的径向方向上一段预定的短时间段。

    Optimization of Vehicle Stability and Steering During a Regenerative Braking Event
    18.
    发明申请
    Optimization of Vehicle Stability and Steering During a Regenerative Braking Event 有权
    再生制动过程中车辆稳定性和转向优化

    公开(公告)号：US20100094511A1

    公开(公告)日：2010-04-15

    申请号：US12248083

    申请日：2008-10-09

    Applicant: Eric E. Krueger ,  Matthew M. Karaba ,  Kevin S. Kidston

    Inventor： Eric E. Krueger ,  Matthew M. Karaba ,  Kevin S. Kidston

    IPC: G05B13/02 ,  B60K31/04

    CPC classification number: B60T1/10 ,  B60K6/48 ,  B60L2240/441 ,  B60L2240/443 ,  B60T2260/06 ,  B60T2270/604 ,  B60T2270/613 ,  B60W10/08 ,  B60W10/184 ,  B60W30/18127 ,  B60W2510/0638 ,  B60W2510/0657 ,  B60W2520/105 ,  B60W2520/125 ,  B60W2520/14 ,  B60W2520/28 ,  B60W2540/10 ,  B60W2540/12 ,  Y02T10/6221 ,  Y10S903/947

    Abstract: A method of optimizing steering and stability performance of a vehicle includes measuring a set of inertial data during a regenerative braking event (RBE), calculating a set of vehicle performance data using the inertial data, and comparing the performance data to calibrated threshold data to determine a maximum regenerative braking torque (RBT). The maximum RBT is automatically applied during the active RBE. The vehicle includes a chassis, an electric motor/generator for applying an RBT, a frictional braking system, chassis inertial sensors for measuring a set of chassis inertial data, and a controller having an algorithm for calculating a set of vehicle performance data using the chassis inertial data. The controller determines the maximum RBT by comparing the vehicle performance data to corresponding threshold data. The chassis inertial sensors can include accelerometers, a yaw rate sensor, a steering rate sensor, speed sensors, and/or a braking input sensor.

    Abstract translation: 一种优化车辆的转向和稳定性能的方法包括在再生制动事件（RBE）期间测量一组惯性数据，使用惯性数据计算一组车辆性能数据，并将性能数据与校准的阈值数据进行比较，以确定 最大再生制动力矩（RBT）。 在活动RBE期间自动应用最大RBT。 车辆包括底盘，用于施加RBT的电动机/发电机，摩擦制动系统，用于测量一组底盘惯性数据的底盘惯性传感器，以及具有使用该底盘计算一组车辆性能数据的算法的控制器 惯性数据。 控制器通过将车辆性能数据与对应的阈值数据进行比较来确定最大RBT。 底盘惯性传感器可以包括加速度计，偏航率传感器，转向速率传感器，速度传感器和/或制动输入传感器。

    System for Regulating the Position of the Chassis of a Motor Vehicle
    19.
    发明申请
    System for Regulating the Position of the Chassis of a Motor Vehicle 有权
    用于调节机动车底盘位置的系统

    公开(公告)号：US20090157257A1

    公开(公告)日：2009-06-18

    申请号：US12224266

    申请日：2007-02-26

    Applicant: Klaus Voigtlaender ,  Lars von Jakubowski

    Inventor： Klaus Voigtlaender ,  Lars von Jakubowski

    IPC: B60G17/019

    CPC classification number: B60G17/0165 ,  B60G17/019 ,  B60G17/0195 ,  B60G2400/252 ,  B60G2400/823 ,  B60G2401/142 ,  B60G2401/174 ,  B60G2401/176 ,  B60G2401/21 ,  B60G2401/90 ,  B60G2800/01 ,  B60G2800/20 ,  B60T8/172 ,  B60T8/185 ,  B60T8/58 ,  B60T2260/06

    Abstract: A system for regulating the position of a chassis of a motor vehicle has actuators which are to be set via actuating signals of a regulating and control unit, the position of the chassis or a part of the chassis being recorded via a gap sensor, and an adjustment is carried out via the actuators in case the measured sensor signals of the gap sensor deviate from specified setpoint values. On the vehicle's underside, at least three displacement measuring sensor device are located at positions that are at a distance from one another, each sensor device having a gap sensor that works in a contactless manner, via which at least two displacement measurements are able to be carried out in different directions.

    Abstract translation: 用于调节机动车辆的底盘位置的系统具有通过调节和控制单元的致动信号来设置的致动器，通过间隙传感器记录底盘的位置或底盘的一部分， 如果间隔传感器的测量传感器信号偏离指定的设定值，则通过执行器进行调整。 在车辆的下侧，至少三个位移测量传感器装置位于距离彼此远的位置处，每个传感器装置具有以非接触方式工作的间隙传感器，通过该间隙传感器可以进行至少两个位移测量 在不同的方向进行。

    METHOD OF REGULATING A CHASSIS OF A MOTOR VEHICLE, REGULATING SYSTEM FOR A MOTOR VEHICLE, AND MOTOR VEHICLE
    20.
    发明申请
    METHOD OF REGULATING A CHASSIS OF A MOTOR VEHICLE, REGULATING SYSTEM FOR A MOTOR VEHICLE, AND MOTOR VEHICLE 有权
    电动机车辆调整方法，电动汽车调节系统及电动车辆

    公开(公告)号：US20090143945A1

    公开(公告)日：2009-06-04

    申请号：US12325654

    申请日：2008-12-01

    Applicant: Christian Steinle

    Inventor： Christian Steinle

    IPC: G05D1/10 ,  B60G17/0195

    CPC classification number: B60T8/172 ,  B60G17/018 ,  B60G17/0432 ,  B60G2202/154 ,  B60G2202/413 ,  B60G2400/102 ,  B60G2400/104 ,  B60G2400/106 ,  B60G2400/204 ,  B60G2400/252 ,  B60G2400/41 ,  B60T8/17616 ,  B60T2260/06

    Abstract: In a regulating system and method of regulating the chassis of a motor vehicle, sensor data which are present for regulating the suspension and the damping of a vehicle body vehicle and describe the suspension state are forwarded to the regulating module of an antilock brake system. A state of the motor vehicle with regard to a brow situation can be determined from the sensor data. The sensor data or the state with regard to the brow situation are/is taken into consideration in the regulating module of the antilock brake system when determining control signals for regulating the brake pressure in brake apparatuses which are assigned to the wheels, in particular in the brake cylinders. This increases the driving safety considerably when driving over a brow and immediately after driving over a brow and increases the efficiency and reliability of the antilock brake system substantially in corresponding driving situations.

    Abstract translation: 在调节机动车辆的底盘的调节系统和方法中，将用于调节悬架的传感器数据和车体车辆的阻尼并描述悬架状态传送到防抱死制动系统的调节模块。 可以从传感器数据确定关于眉毛情况的机动车辆的状态。 当确定用于调节分配给车轮的制动装置中的制动压力的控制信号时，特别是在防抱死制动系统的调节模块中，特别是在防抱死制动系统的调节模块中，考虑到传感器数据或关于眉毛情况的状态 制动液压缸。 这在驾驶在眉头上并且在驾驶在眉毛上之后立即增加驾驶安全性，并且基本上在相应的驾驶状况下提高防抱死制动系统的效率和可靠性。

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