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1. 发明申请

US20070256885A1 Steering System 审中-公开
标题翻译：转向系统
公开(公告)号：US20070256885A1
公开(公告)日：2007-11-08
申请号：US11587394
申请日：2005-04-14
申请人： Dieter Ammon , Ingo Dudeck , Axel Gern , Rainer Moebus , Volker Oltmann , Reinhold Schoeb , Bernd Woltermann , Zoltan Zomotor
发明人： Dieter Ammon , Ingo Dudeck , Axel Gern , Rainer Moebus , Volker Oltmann , Reinhold Schoeb , Bernd Woltermann , Zoltan Zomotor
IPC分类号： B62D5/06 , B62D5/04 , B62D6/00
CPC分类号： B62D5/008 , B62D5/0472 , B62D6/008 , Y10T74/19023
摘要： A steering system (1) of a vehicle, having a steering wheel (2) which is connected mechanically to the steerable vehicle wheels (11) via a steering column (3). A superimposition actuator (26) which can be actuated independently of the driver by a control device (25) is provided for generating a superimposition variable (U). A superimposition device (6) superimposes a steering wheel variable (δH) which describes the steering actuation of the steering wheel (2) and the superimposition variable (U) to form an output variable. A steering actuator (19) sets a steering angle (δL) at the steerable vehicle wheels (20) as a function of the output variable. An actuating device (27) is provided which is actuated by the control device (25) in order to generate an actuating device torque (MS) which acts on the steering column. Here, the control device (25) at the same time actuates the superimposition actuator (26) and the actuating device (27), with the result that the steering angle (δL) and a reaction moment (MR) which results from the superimposition variable (U) and the actuating device torque (MS) and feeds back on the steering wheel (2) are influenced independently of the driver.
摘要翻译：一种车辆的转向系统（1），具有通过转向柱（3）机械连接到可转向车轮（11）的方向盘（2）。提供了可以通过控制装置（25）独立于驱动器致动的叠加致动器（26），用于产生叠加变量（U）。叠加装置（6）叠加描述方向盘（2）的转向驱动和叠加变量（U）的方向盘变量（ΔL），以形成输出变量。转向致动器（19）根据输出变量设定可转向车轮（20）处的转向角（ΔLLL）。提供致动装置（27），其由控制装置（25）致动，以便产生作用在转向柱上的致动装置扭矩（MS）。这里，控制装置（25）同时致动重叠致动器（26）和致动装置（27），结果是转向角（ΔLLL）和反作用力矩 MR）由叠加变量（U）和致动装置扭矩（MS）产生并反馈在方向盘（2）上，与驾驶员无关。

2. 发明授权

US08355840B2 Influencing device for influencing an active chassis system of a vehicle 失效
标题翻译：影响车辆的主动底盘系统的影响装置
公开(公告)号：US08355840B2
公开(公告)日：2013-01-15
申请号：US12438241
申请日：2007-08-02
申请人： Dieter Ammon , Friedrich Boettiger , Ralph Streiter
发明人： Dieter Ammon , Friedrich Boettiger , Ralph Streiter
IPC分类号： B60G17/165
CPC分类号： B60G17/0165 , B60G2202/413 , B60G2400/202 , B60G2400/252 , B60G2400/82 , B60G2400/821 , B60G2400/823 , B60G2500/104 , B60G2600/09 , B60G2600/11 , B60G2600/172 , B60G2600/182 , B60G2600/1873 , B60G2600/60 , B60G2800/9123 , B60G2800/914
摘要： An influencing device for influencing an active chassis that includes a plurality of controllable spring or damper units of a vehicle is provided. The influencing device includes a roadway sensor that produces sensor data relating to a roadway located in front of the vehicle in a direction of travel, the sensor data being used to acquire a roadway profile. The influencing device also includes a pilot control unit that determines, as a function of the acquired roadway profile, a pilot control variable that is used to adapt the setting of the spring or damper units to the acquired roadway profile. An input signal for a vehicle body control system, which is used to control the position of the vehicle body, is calculated on the basis of the pilot control variable.
摘要翻译：提供一种用于影响包括车辆的多个可控弹簧或风门单元的活动底盘的影响装置。所述影响装置包括道路传感器，其在行驶方向上产生与位于所述车辆前方的道路有关的传感器数据，所述传感器数据用于获取道路轮廓。影响装置还包括先导控制单元，其根据所获取的道路轮廓确定用于使所述弹簧或风门单元的设置适应于获取的道路轮廓的先导控制变量。基于先导控制变量来计算用于车体控制系统的用于控制车体位置的输入信号。

3. 发明申请

US20070010919A1 Tilt regulation device and method for regulating vehicle tilt 审中-公开
标题翻译：倾斜调节装置及车辆倾斜调节方法
公开(公告)号：US20070010919A1
公开(公告)日：2007-01-11
申请号：US10558268
申请日：2004-04-23
申请人： Dieter Ammon
发明人： Dieter Ammon
IPC分类号： G06F17/00
CPC分类号： B60T8/17551 , B60T8/1706 , B60T8/17554 , B60T2230/03 , B62D6/002 , B62D9/00
摘要： The invention relates to a tilt regulating device (16) for a vehicle (10), with detecting means (20) for detecting a roll velocity signal ({dot over (κ)}), representing the roll velocity of the vehicle (10), and for detecting a set steering angle signal (δLSET), with regulating means (21, 29, 30) for generating a steering signal (δL) on the basis of the roll velocity signal ({dot over (κ)}) and the set steering angle signal (δLset), and with output means (31) for outputting the steering signal (δL) to a steering actuator (15) for steering one or more wheels (11) of at least one axle of the vehicle (10). It is proposed that tilt regulating device (16) activates the steering actuator (15) by means of the steering signal (δL) in such a way that, at least for a certain time, the vehicle (10) is kept in a single-track driving mode.
摘要翻译：本发明涉及一种用于车辆（10）的倾斜调节装置（16），具有检测装置（20），用于检测代表车辆（10）的侧倾速度的滚转速度信号（点数（kappa）），以及用于通过用于产生转向信号（ΔLL）的调节装置（21,29,30）检测设定的转向角信号（ΔLL＆lt; SET＆gt; 根据滚动速度信号（{dot over（kappa）和设定的转向角信号（delta> L ^{设置））和输出装置（31 ），用于将转向信号（ΔLLL）输出到用于转向车辆（10）的至少一个车轴的一个或多个车轮（11）的转向致动器（15），建议倾斜调节装置（16）通过转向信号（ΔLLL）来激活转向致动器（15），使得至少在一定时间内车辆（10）保持在单轨驾驶模式。}

4. 发明申请

US20100262328A1 Method and Apparatus for Influencing the Transverse Dynamics of a Vehicle 有权
标题翻译：影响车辆横向动力学的方法和装置
公开(公告)号：US20100262328A1
公开(公告)日：2010-10-14
申请号：US12666522
申请日：2008-06-04
申请人： Dieter Ammon , Jens Kalkkuhl , Daniel Keppler , Magnus Rau , Avshalom Suissa
发明人： Dieter Ammon , Jens Kalkkuhl , Daniel Keppler , Magnus Rau , Avshalom Suissa
IPC分类号： G06F7/00 , B62D15/02
CPC分类号： B60T8/17555 , B60T8/17551
摘要： In a method and apparatus for influencing transverse dynamics of a vehicle, for a chassis intervention is carried out when an intervention condition is met. The intervention condition is met when the value of a determined transverse dynamics disturbance variable is higher than a disturbance variable threshold value, and when one or a group of the following criteria is met: the longitudinal speed of the vehicle is higher than a longitudinal speed threshold value of the vehicle; the sensorially detected actual yaw rate is lower than or equal to a calculated current yaw rate; a braking torque variable describing a braking torque and caused by braking by the driver is lower than or equal to a braking torque threshold value; a spring variable describing the current spring path of a chassis spring of a vehicle wheel is lower than or equal to a spring path threshold value; a differential spring variable describing the difference between the current spring paths of the two chassis springs of a vehicle axle is lower than or equal to a differential spring path threshold value; and a slip difference variable describing the slip difference between two vehicle wheels is lower than or equal to a slip differential threshold value.
摘要翻译：在用于影响车辆的横向动力学的方法和装置中，当满足干预条件时，进行底盘干预。当确定的横向动力学干扰变量的值高于扰动可变阈值时满足干预条件，并且当满足以下一个或一组标准时：车辆的纵向速度高于纵向速度阈值车辆价值; 传感检测的实际横摆率低于或等于计算出的当前横摆角速度; 描述由驾驶员的制动引起的制动转矩的制动转矩变化量小于或等于制动转矩阈值; 描述车轮的底盘弹簧的当前弹簧路径的弹簧变量低于或等于弹簧路径阈值; 描述车辆的两个底盘弹簧的当前弹簧路径之间的差异的差分弹簧变量低于或等于差速弹簧路径阈值; 并且描述两个车轮之间的滑差的滑移差变量低于或等于滑差差阈值。

5. 发明申请

US20100049394A1 Influencing Device for Influencing an Active Chassis System of a Vehicle 失效
标题翻译：影响车辆主动底盘系统的影响装置
公开(公告)号：US20100049394A1
公开(公告)日：2010-02-25
申请号：US12438241
申请日：2007-08-02
申请人： Dieter Ammon , Friedrich Boettiger , Ralph Streiter
发明人： Dieter Ammon , Friedrich Boettiger , Ralph Streiter
IPC分类号： B60G17/0165
CPC分类号： B60G17/0165 , B60G2202/413 , B60G2400/202 , B60G2400/252 , B60G2400/82 , B60G2400/821 , B60G2400/823 , B60G2500/104 , B60G2600/09 , B60G2600/11 , B60G2600/172 , B60G2600/182 , B60G2600/1873 , B60G2600/60 , B60G2800/9123 , B60G2800/914
摘要： An influencing device for influencing an active chassis that includes a plurality of controllable spring or damper units of a vehicle is provided. The influencing device includes a roadway sensor that produces sensor data relating to a roadway located in front of the vehicle in a direction of travel, the sensor data being used to acquire a roadway profile. The influencing device also includes a pilot control unit that determines, as a function of the acquired roadway profile, a pilot control variable that is used to adapt the setting of the spring or damper units to the acquired roadway profile. An input signal for a vehicle body control system, which is used to control the position of the vehicle body, is calculated on the basis of the pilot control variable.
摘要翻译：提供一种用于影响包括车辆的多个可控弹簧或风门单元的活动底盘的影响装置。所述影响装置包括道路传感器，其在行驶方向上产生与位于所述车辆前方的道路有关的传感器数据，所述传感器数据用于获取道路轮廓。影响装置还包括先导控制单元，其根据所获取的道路轮廓确定用于使所述弹簧或风门单元的设置适应于获取的道路轮廓的先导控制变量。基于先导控制变量来计算用于车体控制系统的用于控制车体位置的输入信号。

6. 发明申请

US20080087491A1 Steering System 审中-公开
标题翻译：转向系统
公开(公告)号：US20080087491A1
公开(公告)日：2008-04-17
申请号：US11578422
申请日：2005-03-31
申请人： Dieter Ammon , Michael Decker
发明人： Dieter Ammon , Michael Decker
IPC分类号： B62D5/06
CPC分类号： B62D5/008 , B62D6/008
摘要： A steering system for a vehicle has a steering wheel that is mechanically connected to the steerable vehicle wheels via a steering column. An actuating device is actuated by a control device to generate an actuating device holding torque that acts in the steering column. The actuating device has two friction elements that can be placed in frictional contact. The actuating device holding torque is variable and depends on the friction force generated between the two friction elements. The reaction torque that acts on the steering wheel when there is steering intervention which is independent of the driver can be reduced or compensated by the actuating device holding torque.
摘要翻译：用于车辆的转向系统具有通过转向柱机械地连接到可转向车轮的方向盘。致动装置由控制装置致动以产生保持扭矩的致动装置，其作用在转向柱中。致动装置具有两个可以摩擦接触的摩擦元件。驱动装置保持扭矩是可变的，并且取决于在两个摩擦元件之间产生的摩擦力。当驾驶员独立的转向干预时，作用在方向盘上的反作用扭矩可以由致动装置保持转矩来减小或补偿。

7. 发明申请

US20070050121A1 Method for determining a coefficient of friction 审中-公开
标题翻译：确定摩擦系数的方法
公开(公告)号：US20070050121A1
公开(公告)日：2007-03-01
申请号：US11541954
申请日：2006-10-02
申请人： Dieter Ammon , Jorge Cases Andreu , Gunther Mackle
发明人： Dieter Ammon , Jorge Cases Andreu , Gunther Mackle
IPC分类号： B60T8/72
CPC分类号： B60T8/172 , B60C23/061 , B60C23/062 , B60T2210/12 , B60T2210/13 , B60W40/06 , B60W40/064 , B60W40/068 , B60W40/10 , B60W40/12 , G01M17/02
摘要： In a method for determining a coefficient of friction in which vibrations of a tire are measured and a frequency spectrum of the vibration of the tire is evaluated, the following steps are carried out: frequency signals are recorded in at least two frequency bands, amplitudes of the frequency signals are compared with empirical values which are dependent on the coefficient of friction and on a momentary force transmission state of the tire, a coefficient of friction is determined and a maximum available force which can be transmitted from the tire to the road surface is determined from the coefficient of friction.
摘要翻译：在测定轮胎的振动的摩擦系数和轮胎的振动的频谱的评价方法中，进行以下的步骤：将频率信号记录在至少两个频带的振幅将频率信号与取决于摩擦系数和轮胎的瞬时力传递状态的经验值进行比较，确定摩擦系数，并且可以从轮胎传递到路面的最大可用力为由摩擦系数决定。

8. 发明授权

US5723768A Process for the early recognition of hydroplaning of a vehicle tire on a wet road 失效
标题翻译：在潮湿的道路上早期识别车辆轮胎的滑水的过程
公开(公告)号：US5723768A
公开(公告)日：1998-03-03
申请号：US755365
申请日：1996-11-25
申请人： Dieter Ammon
发明人： Dieter Ammon
IPC分类号： B60K28/16 , B60C23/06 , B60T8/172 , B60T8/1763 , B60T8/58 , B60T17/22 , G01H13/00 , G01P3/48 , B60Q1/00
CPC分类号： B60C23/062 , B60C23/061 , B60C99/006 , G01H13/00 , G01P3/48 , B60G2400/52 , B60G2400/8222 , B60G2400/91 , B60G2800/702 , B60T2210/13
摘要： The invention provides a process for the advance recognition of the hydroplaning of a vehicle tire on a wet road, in which the rotational speed of the wheel carrying the tire is sensed by a rotational speed sensor and the frequency spectrum of the rotational wheel speed is evaluated. According to the invention, in the frequency range above 20 Hz, the natural resonance behavior of the rotational tire vibrations is evaluated continuously, and a conclusion on hydroplaning of the tire is drawn from detuning of the rotatory natural frequencies.
摘要翻译：本发明提供了一种用于在湿路面上预先识别车辆轮胎的滑移的过程，其中轮胎承载轮胎的转速由转速传感器感测，并且评估转轮速度的频谱。根据本发明，在20Hz以上的频率范围内，轮胎振动的自然共振特性被连续地评价，轮旋的滑移结论是从旋转的固有频率的失谐中得出的。

9. 发明授权

US08116941B2 Method for operating an active chassis system 有权
标题翻译：操作活动底盘系统的方法
公开(公告)号：US08116941B2
公开(公告)日：2012-02-14
申请号：US10589628
申请日：2004-10-09
申请人： Dieter Ammon , Carsten Knoeppel , Magnus Rau , Avshalom Suissa
发明人： Dieter Ammon , Carsten Knoeppel , Magnus Rau , Avshalom Suissa
IPC分类号： B62D6/00
CPC分类号： B60G17/0163 , B60G2200/44 , B60G2200/462 , B60G2500/40 , B60W2050/0035
摘要： A method is provided for operating an active chassis system, in which wheels of at least one axle are arranged with a toe-in angle, and actuating elements which interact with supporting assemblies which are arranged between the wheels and a vehicle body. Wheel contact forces of the wheels assume different values as a result of the actuating elements being actuated. A side force is generated at the wheels which have a toe-in angle, and a resulting yaw moment is produced. A desired yaw rate is determined based upon information from a device which is arranged in the vehicle in order to determine the profile of the roadway in a control unit, and the wheel contact forces are set as a function of the desired yaw rate.
摘要翻译：提供了一种用于操作活动底盘系统的方法，其中至少一个车轮的车轮以趾部的角度布置，以及与布置在车轮和车身之间的支撑组件相互作用的致动元件。作为致动元件被致动的结果，车轮的轮接触力呈现不同的值。在具有前倾角的车轮上产生侧力，并产生产生的横摆力矩。基于来自设置在车辆中的装置的信息来确定期望的偏航速率，以便确定控制单元中的道路的轮廓，并且车轮接触力被设置为期望的横摆率的函数。

10. 发明申请

US20100023211A1 INFLUENCING DEVICE COMPRISING A DIAGNOSIS UNIT FOR INFLUENCING AN ACTIVE SUSPENSION SYSTEM OF A VEHICLE 审中-公开
标题翻译：包含用于影响车辆的主动悬架系统的诊断单元的影响装置
公开(公告)号：US20100023211A1
公开(公告)日：2010-01-28
申请号：US12438269
申请日：2007-08-02
申请人： Dieter Ammon , Friedrich Boettiger
发明人： Dieter Ammon , Friedrich Boettiger
IPC分类号： B60G17/0165
CPC分类号： B60G17/0165 , B60G2202/413 , B60G2400/202 , B60G2400/252 , B60G2400/82 , B60G2400/821 , B60G2400/823 , B60G2500/104 , B60G2600/09 , B60G2600/11 , B60G2600/172 , B60G2600/182 , B60G2600/1873 , B60G2600/60 , B60G2800/9123 , B60G2800/914
摘要： An influencing device for influencing an active chassis system is provided. A roadway sensor produces sensor data relating to a roadway which is located in front of the vehicle in the direction of travel, the sensor data is used to acquire a roadway profile. A pilot control unit determines, as a function of the acquired roadway profile, a pilot control variable which is used to adapt the setting of the spring or damper units to the acquired roadway profile. A diagnostic unit acquires a deviation between the anticipated state of the vehicle and the actual, current state of the vehicle on a basis of a variable which describes the roadway profile and a variable which describes the current state of the vehicle.
摘要翻译：提供了影响有源底盘系统的影响装置。道路传感器产生与行进方向位于车辆前方的道路相关的传感器数据，传感器数据用于获取道路轮廓。先导控制单元根据所获取的道路轮廓确定用于使所述弹簧或风门单元的设置适应于所获取的道路轮廓的先导控制变量。诊断单元基于描述道路轮廓的变量和描述车辆的当前状态的变量来获取车辆的预期状态与车辆的实际当前状态之间的偏差。

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