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    • 3. 发明公开
    • APPARATUS AND METHOD FOR CONTROLLING A TRACTION OF A VEHICLE
    • 控制车辆牵引的装置和方法
    • EP3315369A1
    • 2018-05-02
    • EP16195472.2
    • 2016-10-25
    • KNORR-BREMSE Systeme für Nutzfahrzeuge GmbH
    • BALOGH, Levente
    • B60T8/175B60T8/171B60T8/1755
    • B60T8/175B60T8/171B60T8/1755B60T2210/36
    • An apparatus (100) for controlling a traction of a vehicle (10) is disclosed, wherein the vehicle (10) comprises a parking brake system (50) with a spring-loaded brake cylinder operable to release the parking brake against a spring force using pressurized air and the parking brake system (50) is configured to brake one or more driven wheels (11) of the vehicle (10). The apparatus includes a data interface module (110) and a braking control module (120). The data interface module (110) is configured to receive input information (115) depending on a wheel slip of the one or more wheels (11) of the vehicle (10). The braking control module (120) is configured to determine the wheel slip based on the received information and to control the parking brake system (50) to keep the wheel slip below a threshold value, thereby controlling the traction of the vehicle (10).
    • 公开了一种用于控制车辆(10)的牵引力的设备(100),其中车辆(10)包括具有弹簧加载的制动缸的驻车制动系统(50),该弹簧加载的制动缸可操作以克服弹簧力使用驻车制动器 加压空气和驻车制动系统(50)构造成制动车辆(10)的一个或多个从动轮(11)。 该装置包括数据接口模块(110)和制动控制模块(120)。 数据接口模块(110)被配置为接收取决于车辆(10)的一个或多个车轮(11)的车轮打滑的输入信息(115)。 制动控制模块(120)配置成基于接收到的信息确定车轮滑移并且控制驻车制动系统(50)将车轮滑移保持在阈值以下,由此控制车辆(10)的牵引力。
    • 4. 发明公开
    • Vehicle motion control system
    • 车辆运动控制系统
    • EP2540591A3
    • 2018-04-25
    • EP12174148.2
    • 2012-06-28
    • Hitachi Automotive Systems, Ltd.
    • Takahashi, JunyaYamakado, MakotoOosawa, Toshiya
    • B60W30/14B60W30/18
    • B60W30/143B60T2201/02B60T2201/16B60T2210/22B60T2210/24B60T2210/36B60T2230/04B60W30/18145B60W2550/146B60W2550/402B60W2720/106
    • There is provided a vehicle motion control system (1) which carries out acceleration and deceleration of a vehicle which satisfies driving feeling of a driver even in the state where a lateral motion of the vehicle is not involved. The vehicle motion control system (1) includes a curve shape acquisition section (2) for acquiring a curve shape ahead of an own vehicle, an own vehicle position acquisition section (3) for acquiring a position of the own vehicle, and a vehicle motion control calculation section (4) for calculating a command value of a longitudinal acceleration generated for the vehicle based on the curve shape and the position of the own vehicle. The vehicle motion control calculation section (4) calculates a plurality of negative longitudinal acceleration command values during travel of the own vehicle from before a curve to a point where a curve curvature becomes constant or maximum after the vehicle enters into the curve. The longitudinal acceleration command values are changed based on at least one of: an estimate of the maximum lateral acceleration which is presumably generated during traveling a curve ahead of the own vehicle; a grade of the road ahead of the own vehicle, pedal operation by the driver, and a turning direction.
    • 提供一种车辆运动控制系统(1),即使在不涉及车辆的横向运动的状态下,该车辆运动控制系统(1)也执行满足驾驶员的驾驶感觉的车辆的加速和减速。 车辆运动控制系统(1)包括用于获取本车前方的弯道形状的弯道形状获取部(2),用于获取本车位置的本车位置获取部(3)以及车辆运动 控制运算部(4),其基于所述弯道形状和本车辆的位置来运算车辆产生的前后加速度的指令值。 车辆运动控制计算部分(4)在车辆进入弯道之后,从弯道之前到弯道曲率变得恒定或最大的点期间,计算本车行驶期间的多个负纵向加速度命令值。 纵向加速度指令值基于以下中的至少一个而改变:估计在本车前方的弯道行驶期间产生的最大横向加速度; 本车前方道路的等级,驾驶员的踏板操作以及转弯方向。