公开(公告)号：US20080288150A1

公开(公告)日：2008-11-20

申请号：US12152205

申请日：2008-05-13

Applicant: Akira Isogai ,  Kazuma Hashimoto ,  Masao Oooka ,  Yosuke Ito

Inventor： Akira Isogai ,  Kazuma Hashimoto ,  Masao Oooka ,  Yosuke Ito

IPC: G06F19/00

CPC classification number: B60W30/16 ,  B60T7/22 ,  B60T2201/02 ,  B60T2201/03 ,  B60T2201/12 ,  B60T2260/08 ,  B60W10/06 ,  B60W10/184 ,  B60W2520/10 ,  B60W2520/14 ,  B60W2540/10 ,  B60W2540/12 ,  B60W2550/143 ,  B60W2550/302 ,  B60W2550/306 ,  B60W2550/308 ,  B60W2710/0666 ,  B60W2720/106 ,  B60W2720/14

Abstract: The vehicle control apparatus includes a control section computing a command value indicative of acceleration/deceleration behavior to be taken by a vehicle, and an acceleration/deceleration controller controlling acceleration and deceleration of the vehicle by use of an acceleration/deceleration actuator on the basis of the command value. The acceleration/deceleration controller transmits driver-operated acceleration data indicative of an acceleration demand caused by operation by a driver of the vehicle, and the control section computing the command value at least according to the driver-operated acceleration data.

Abstract translation: 车辆控制装置包括控制部，其计算表示车辆要进行的加速/减速行为的指令值，以及加速/减速控制器，其基于加速/减速致动器，基于加速/减速致动器来控制车辆的加速和减速 命令值。 加速/减速控制器传送指示由车辆的驾驶员的操作引起的加速要求的驾驶员操作的加速度数据，并且控制部分至少根据驾驶员操作的加速度数据来计算命令值。

公开(公告)号：US20070124051A1

公开(公告)日：2007-05-31

申请号：US11603988

申请日：2006-11-24

Applicant: Yoshitaka Fujita

Inventor： Yoshitaka Fujita

IPC: G06G7/76

CPC classification number: B60T8/3275 ,  B60G17/0162 ,  B60G17/0195 ,  B60G21/0555 ,  B60G2800/24 ,  B60G2800/9122 ,  B60G2800/92 ,  B60G2800/96 ,  B60T8/1755 ,  B60T2201/03 ,  B60T2260/02 ,  B60W30/085

Abstract: A drive control system for a vehicle includes a braking force control mechanism that controls braking forces on the wheels of the vehicle according to a braking operation, a steering characteristic control mechanism that varies the steering characteristic of the vehicle, a determination portion that determines whether an emergency steering operation is likely to de performed when hard braking is being applied, and a main control portion that controls the steering characteristic control mechanism so as to vary the steering characteristic of the vehicle to increase oversteering component of the vehicle if the determination portion determines that an emergency steering operation is likely to be performed.

Abstract translation: 一种用于车辆的驱动控制系统包括：制动力控制机构，其根据制动操作控制车辆的车轮上的制动力，改变车辆的转向特性的转向特性控制机构;确定部，其确定是否 当施加硬制动时，可能执行紧急转向操作;以及主控制部，其控制转向特性控制机构，以便如果确定部分确定车辆的转向特性而改变车辆的转向特性，以增加车辆的转向分量 可能执行紧急转向操作。

公开(公告)号：US20060195231A1

公开(公告)日：2006-08-31

申请号：US10550315

申请日：2004-03-26

Applicant: Jurgen Diebold ,  Michael Klug

Inventor： Jurgen Diebold ,  Michael Klug

IPC: G06F17/00

CPC classification number: B60R21/013 ,  B60R21/0134 ,  B60R21/01512 ,  B60R21/01546 ,  B60R2021/01311 ,  B60R2021/01313 ,  B60T7/22 ,  B60T8/174 ,  B60T8/17551 ,  B60T8/17558 ,  B60T8/17616 ,  B60T8/3275 ,  B60T2201/02 ,  B60T2201/03 ,  B60T2201/12 ,  B60T2201/122 ,  B60T2220/04 ,  B60T2260/08 ,  B60T2260/09 ,  B60W30/09 ,  B60W2050/0016 ,  B60W2050/0297 ,  B60W2050/143 ,  B60W2710/18

Abstract: In a method for determining at least one, preferably however several driver-independent interventions in a vehicle system, a risk calculator is used, whose input is supplied with predetermined vehicle data, ambience data, current vehicle and driver data, occupant data or data of persons outside the vehicle, or similar data. The risk calculator issues an evaluation of the risk situation of the vehicle and its occupants or the persons outside the vehicle based on said data and, in accordance with the evaluation and optional additional criteria or weightings, outputs driving signals controlling actuators that modify or trigger the driving behavior of the vehicle and/or the occupant protection system and/or protection means for other traffic participants (pedestrians, cyclists, etc.) in such a way that maximum protection is obtained for the persons and the vehicle according to a priority control.

Abstract translation: 在用于确定车辆系统中的至少一个，优选地几个与驾驶员无关的干预的方法中，使用风险计算器，其输入被提供有预定的车辆数据，环境数据，当前车辆和驾驶员数据，乘员数据或数据 车外人员或类似数据。 风险计算器基于所述数据对车辆及其乘客或车辆外的人员的风险状况进行评估，并且根据评估和可选的附加标准或权重，输出控制致动器的驱动信号，所述致动器修改或触发 车辆和/或乘员保护系统的驾驶行为和/或其他交通参与者（行人，骑自行车者等）的保护装置，使得根据优先权控制对于人和车辆获得最大的保护。

公开(公告)号：US20040256912A1

公开(公告)日：2004-12-23

申请号：US10815794

申请日：2004-04-02

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA ,  ADVICS CO., LTD.

Inventor： Chiaki Hamada ,  Akifumi Doura

IPC: B60T013/70 ,  B60T013/74

CPC classification number: B60T8/4872 ,  B60T8/1766 ,  B60T8/268 ,  B60T8/3275 ,  B60T8/363 ,  B60T2201/03 ,  Y10S303/02

Abstract: A braking control device for a vehicle executes braking force distribution (BFD) biased to front wheel, taking into account auxiliary braking control such as Braking assist control to be executed when an abrupt or full braking action is done by the driver. In BFD control, braking force on rear wheels is held at a holding braking force and braking force on the front wheels is incremented beyond braking force requested by a braking action of a driver. After the starting of BFD control, further increase in the braking action is reflected in the front wheel braking force. When the auxiliary braking control is executed, the holding braking force on the rear wheels and the increment of the braking force on the front wheels are determined based upon a demand of the auxiliary braking action as well as the braking action amount by the driver.

Abstract translation: 考虑到当驾驶员进行突然或完全制动动作时执行的制动辅助控制等辅助制动控制，车辆的制动控制装置执行偏向前轮的制动力分配（BFD）。 在BFD控制中，后轮上的制动力保持在保持制动力，并且前轮上的制动力增加超过驾驶员的制动作用所要求的制动力。 在BFD控制开始之后，制动动作的进一步增加反映在前轮制动力中。 当执行辅助制动控制时，基于辅助制动动作的要求以及驾驶员的制动动作量来确定后轮上的保持制动力和前轮上的制动力的增加。

公开(公告)号：US06824227B1

公开(公告)日：2004-11-30

申请号：US10019486

申请日：2002-05-22

Applicant: Wolfgang Kiesewetter ,  Bernd Knoff ,  Manfred Steiner

Inventor： Wolfgang Kiesewetter ,  Bernd Knoff ,  Manfred Steiner

IPC: B60T860

CPC classification number: B60T8/3275 ,  B60T7/042 ,  B60T7/12 ,  B60T2201/03

Abstract: A brake system for a vehicle is equipped with a brake servo assistance unit for the automatic generation of brake force and with at least one sensor for the generation of a measuring signal. This signal represents an activity on the part of the driver and can be fed to a brake pressure control unit. An activation control signal for the actuation of the brake servo assistance unit can be generated should the measuring signal lie within an activation value range. In order to improve operating reliability, at least two sensors are provided for measurement of an activity on the part of the driver, and an activation control signal can be generated should the measuring signals from the sensors each exceed a reference value.

Abstract translation: 一种用于车辆的制动系统配备有用于自动产生制动力的制动器伺服辅助单元以及用于产生测量信号的至少一个传感器。 该信号表示驾驶员的活动，并且可以将其馈送到制动压力控制单元。 如果测量信号处于激活值范围内，则可以产生用于致动制动伺服辅助单元的激活控制信号。 为了提高操作可靠性，提供至少两个用于测量驾驶员的活动的传感器，并且如果来自传感器的测量信号各自超过参考值，则可以产生激活控制信号。

公开(公告)号：US20040124700A1

公开(公告)日：2004-07-01

申请号：US10471981

申请日：2004-02-23

Inventor： Steffen Luh ,  Anthony Doller

IPC: B60T008/84

CPC classification number: B60T8/17616 ,  B60T2201/03

Abstract: The invention relates to a method for controlling or regulating the build-up of brake pressure when full braking at a high friction coefficient, which is provided for an independent brake system with anti-lock control and wherein the rotational behavior of the individual vehicle wheels and the instantaneous friction coefficient are determined and evaluated for the control and/or regulation of the brake pressure, said method comprising the following steps: detecting a full braking or panic stop situation, quick brake pressure build-up at the beginning of the braking operation, comparing the wheel slip and the wheel deceleration or the filtered wheel deceleration with predetermined limit values, and reduction of the brake pressure build-up gradient or transition to a reduced brake pressure build-up gradient directly before reaching the locking pressure level, that means, when the limit values predefined for the wheel slip and the wheel deceleration are exceeded. These measures achieve a better utilization of the vertical wheel force that is increased by the dynamic axle-load transfer.

Abstract translation: 本发明涉及一种用于控制或调节在高摩擦系数下全制动时制动压力累积的方法，该方法为具有防抱死控制的独立制动系统提供，并且其中各个车轮的旋转行为和 确定和评估瞬时摩擦系数用于制动压力的控制和/或调节，所述方法包括以下步骤：检测完全制动或紧急停止状态，制动操作开始时的快速制动压力积聚， 将车轮滑移和车轮减速度或滤波的车轮减速度与预定的极限值进行比较，并且在达到锁定压力水平之前直接降低制动压力累积梯度或转换到降低的制动压力积分梯度， 当超过预定义的车轮滑移和车轮减速度的极限值时。 这些措施可以更好地利用通过动态轴载传递增加的垂直轮力。

公开(公告)号：US06367322B1

公开(公告)日：2002-04-09

申请号：US08423512

申请日：1995-04-17

Applicant: Siegfried Rump

Inventor： Siegfried Rump

IPC: B60T706

CPC classification number: B60T13/66 ,  B60T7/12 ,  B60T8/3275 ,  B60T11/103 ,  B60T2201/03

Abstract: Methods are disclosed for determining, in dependence on the driving situation, the sensitivity of the triggering of an automatic braking operation for a motor vehicle in which an automatic braking operation is triggered during a braking maneuver when the speed of actuation of the brake pedal exceeds a predetermined threshold value. The automatic braking operation consists of the production of a brake pressure higher than that corresponding to the position of the brake pedal. The sensitivity of the triggering of the automatic braking operation is adapted to the driving situation existing at the moment of the braking operation in question, and permits better differentiation between emergency braking and target braking. Variation of the sensitivity of the triggering in dependence on the nature, or the occurrence in terms of time, of the actuation of the pedal by the driver is provided by taking into account only the braking manoeuvre in question and/or the pedal actuations preceding this braking maneuver.

Abstract translation: 公开了用于根据驾驶状况确定在制动操纵期间当制动踏板的致动速度超过制动踏板时触发自动制动操作的机动车辆的触发自动制动操作的灵敏度 预定阈值。 自动制动操作包括产生高于与制动踏板位置相对应的制动压力。 触发自动制动操作的灵敏度适应于所讨论的制动操作时存在的驾驶状况，并且允许在紧急制动和目标制动之间更好地区分。 通过仅考虑所讨论的制动操作和/或在此之前的踏板动作，提供依赖于驾驶员对踏板的致动的性质或时间的触发的灵敏度的变化 制动机动。

公开(公告)号：US06213567B1

公开(公告)日：2001-04-10

申请号：US09377606

申请日：1999-08-19

Applicant: Dirk Zittlau ,  Ulrich Deml

Inventor： Dirk Zittlau ,  Ulrich Deml

IPC: B60T1366

CPC classification number: B60T8/96 ,  B60T7/042 ,  B60T7/12 ,  B60T8/321 ,  B60T13/662 ,  B60T13/741 ,  B60T2201/03 ,  B60T2220/04 ,  B60T2270/82

Abstract: The brake system includes a pedal unit through which operations of the brake pedal of the motor vehicle are detected with one or more sensors and desired values of the brake application force are generated according the driver requirement. The system also includes electrically actuated brake actuators at the wheels of the motor vehicle. An electronic central controller evaluates the sensor signals and generates control signals for additional brake functions. Data blocks are exchanged in a predefined cyclically repeating time pattern over a data bus connecting the pedal unit, the brake actuators, and the central controller. Over an additional signal line connecting together the pedal unit, the brake actuators and the central controller, the desired value for the brake application force is transmitted from the pedal unit to the brake actuators and the central controller and data are exchanged concerning the status of the connected devices.

Abstract translation: 制动系统包括踏板单元，通过该踏板单元，用一个或多个传感器检测机动车辆的制动踏板的操作，并且根据驾驶员要求产生制动施加力的期望值。 该系统还包括在机动车辆的车轮处的电致动制动致动器。 电子中央控制器对传感器信号进行评估，并产生附加制动功能的控制信号。 在连接踏板单元，制动器致动器和中央控制器的数据总线上以预定的循环重复时间模式交换数据块。 在将踏板单元，制动器执行器和中央控制器连接在一起的附加信号线上，用于制动施加力的期望值从踏板单元传递到制动致动器，并且中央控制器和数据被交换关于 连接的设备。

公开(公告)号：US5607209A

公开(公告)日：1997-03-04

申请号：US465056

申请日：1995-06-05

Applicant: Tomohiro Narita ,  Hiroki Tsuge ,  Susumu Nishikawa ,  Kazumi Ishida ,  Takeshi Yamazaki

Inventor： Tomohiro Narita ,  Hiroki Tsuge ,  Susumu Nishikawa ,  Kazumi Ishida ,  Takeshi Yamazaki

IPC: B60T8/1761 ,  B60T8/32 ,  B60T13/66 ,  B60T13/52 ,  B60T13/68

CPC classification number: B60T8/17616 ,  B60T13/662 ,  B60T8/3275 ,  B60T2201/03 ,  B60T2240/08

Abstract: When a brake pedal is operated by the vehicle driver, and detection signals from hydraulic pressure sensors and a brake switch, for detecting pressure of the brake pedal, are supplied to an ECU, the ECU performs a determination according to the detection signals as to whether or not the hydraulic pressure PM is a maximum pressure gradient d(PM)/dtmax. When the determination result of the braking condition is an emergency braking condition, an intake valve is opened. Thereafter, atmosphere is forcibly supplied to atmospheric chambers of a booster, to assist the braking force.

Abstract translation: 当车辆驾驶员操作制动踏板时，将用于检测制动踏板的压力的液压传感器和制动开关的检测信号提供给ECU，ECU根据检测信号进行关于是否 或者液压PM不是最大压力梯度d（PM）/ dtmax。 当制动条件的确定结果是紧急制动条件时，打开进气门。 此后，强制地将气氛供给到增压器的大气室，以辅助制动力。

公开(公告)号：US5158343A

公开(公告)日：1992-10-27

申请号：US677567

申请日：1991-03-29

Applicant: Werner Reichelt ,  Peter Frank

Inventor： Werner Reichelt ,  Peter Frank

IPC: B60T7/12 ,  B60T8/32 ,  B60T8/62 ,  B60T13/66 ,  B60T13/72

CPC classification number: B60T7/12 ,  B60T13/662 ,  B60T13/72 ,  B60T8/3275 ,  B60T2201/03

Abstract: A method of shortening the braking distance in critical driving situations uses the criterion of exceeding of a first threshold value by the actuating speed of the brake pedal (v.sub.BP) by the vehicle driver for initiating an automatic braking operation. A brake pressure (p.sub.B,max) which corresponds to the value of the brake pressure with optimum deceleration of the vehicle is built up automatically immediately after initiation of the automatic braking operation.

Abstract translation: 在关键驾驶情况下缩短制动距离的方法使用由车辆驾驶员启动自动制动操作的制动踏板（vBP）的启动速度超过第一阈值的标准。 在自动制动操作开始后立即自动建立对应于车辆最佳减速度的制动压力值的制动压力（pB，max）。