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1. 发明授权

US08577546B2 Method and device for monitoring the driving behavior of a railway vehicle 有权
标题翻译：用于监测铁路车辆驾驶行为的方法和装置
公开(公告)号：US08577546B2
公开(公告)日：2013-11-05
申请号：US13496620
申请日：2010-09-14
申请人： Frank Günther , Jörg-Johannes Wach , Ulf Friesen , Stefan Sedlmair
发明人： Frank Günther , Jörg-Johannes Wach , Ulf Friesen , Stefan Sedlmair
IPC分类号： G01M17/00
CPC分类号： G01M17/10 , G07C5/0808
摘要： A method for monitoring the driving behavior of a railway vehicle, wherein at least one measurement variable characterizing the vibrational behavior of at least one wheel set of the railway vehicle, is captured by at least one sensor providing a corresponding measurement signal. The method includes the steps of identifying at least one significant event or a combination of multiple significant events within the time trace of the measurement signal and identifying the event time at which the significant event took place, deriving the frequency from the time trace of the measurement signal starting from the event time, comparing the derived frequency to at least one stored reference frequency, evaluating the vibrational behavior of the wheel set as a function of the deviation of the derived frequency from the at least one stored reference frequency.
摘要翻译：一种用于监测铁路车辆的驾驶行为的方法，其中至少一个表征所述铁路车辆的至少一个车轮组的振动特性的测量变量由提供相应测量信号的至少一个传感器捕获。该方法包括以下步骤：在测量信号的时间迹线内识别至少一个有效事件或多个有效事件的组合，并识别发生重大事件的事件时间，从测量的时间轨迹导出频率信号从事件时间开始，将导出的频率与至少一个存储的参考频率进行比较，根据导出的频率与至少一个存储的参考频率的偏差来评估车轮组的振动特性。

2. 发明申请

US20120209471A1 METHOD AND DEVICE FOR MONITORING THE DRIVING BEHAVIOR OF A RAILWAY VEHICLE 有权
标题翻译：用于监测铁路车辆驾驶行为的方法和装置
公开(公告)号：US20120209471A1
公开(公告)日：2012-08-16
申请号：US13496620
申请日：2010-09-14
申请人： Frank Günther , Jörg-Johannes Wach , Ulf Friesen , Stefan Sedlmair
发明人： Frank Günther , Jörg-Johannes Wach , Ulf Friesen , Stefan Sedlmair
IPC分类号： G01M17/10
CPC分类号： G01M17/10 , G07C5/0808
摘要： A method for monitoring the driving behavior of a railway vehicle, wherein at least one measurement variable characterizing the vibrational behavior of at least one wheel set of the railway vehicle, is captured by at least one sensor providing a corresponding measurement signal. The method includes the steps of identifying at least one significant event or a combination of multiple significant events within the time trace of the measurement signal and identifying the event time at which the significant event took place, deriving the frequency from the time trace of the measurement signal starting from the event time, comparing the derived frequency to at least one stored reference frequency, evaluating the vibrational behavior of the wheel set as a function of the deviation of the derived frequency from the at least one stored reference frequency.
摘要翻译：一种用于监测铁路车辆的驾驶行为的方法，其中至少一个表征所述铁路车辆的至少一个车轮组的振动特性的测量变量由提供相应测量信号的至少一个传感器捕获。该方法包括以下步骤：在测量信号的时间迹线内识别至少一个有效事件或多个有效事件的组合，并识别发生重大事件的事件时间，从测量的时间轨迹导出频率信号从事件时间开始，将导出的频率与至少一个存储的参考频率进行比较，根据导出的频率与至少一个存储的参考频率的偏差来评估车轮组的振动特性。

3. 发明申请

US20100116041A1 DEVICE FOR ERROR MONITORING OF CHASSIS COMPONENTS OF RAIL VEHICLES 有权
标题翻译：铁路车辆底盘部件错误监控装置
公开(公告)号：US20100116041A1
公开(公告)日：2010-05-13
申请号：US12598788
申请日：2008-05-16
申请人： Jörg Johannes Wach , Johannes Schuhmacher , Marc Oliver Herden , Reinhold Mayer , Ulf Friesen
发明人： Jörg Johannes Wach , Johannes Schuhmacher , Marc Oliver Herden , Reinhold Mayer , Ulf Friesen
IPC分类号： G01M17/08
CPC分类号： B61K9/00 , B61K9/04
摘要： The invention relates to a device for the error monitoring of chassis components of rail vehicles, including at least one vibration sensor. According to one embodiment of the invention, at least one vibration sensor is arranged on a bogie frame or on a wheel set bearing of an axis of a bogie of the rail vehicle such that the detection direction thereof has a component in the moving direction (x-direction) or a component perpendicular to the moving direction (y-direction) and at the same time a component parallel to the vertical axis (z-direction) of the rail vehicle.
摘要翻译：本发明涉及一种用于对包括至少一个振动传感器的轨道车辆的底盘部件进行误差监测的装置。根据本发明的一个实施例，至少一个振动传感器被布置在转向架框架上或轨道车辆的转向架的轴的车轮轴承座上，使得其检测方向具有移动方向上的分量（x 方向）或垂直于移动方向（y方向）的分量，同时与轨道车辆的垂直轴（z方向）平行的分量。

4. 发明授权

US08276995B2 Control device for a rail vehicle 有权
标题翻译：轨道车辆的控制装置
公开(公告)号：US08276995B2
公开(公告)日：2012-10-02
申请号：US11817484
申请日：2006-02-28
申请人： Stefan Aurich , Johannes Schuhmacher , Jörg-Johannes Wach , Ulf Friesen
发明人： Stefan Aurich , Johannes Schuhmacher , Jörg-Johannes Wach , Ulf Friesen
IPC分类号： B60T13/00 , B60T15/14 , B60T8/88
CPC分类号： B61K9/00 , B60T8/321 , B60T8/3235 , B60T17/228 , B61C15/14 , Y02T30/10
摘要： A control unit for a rail vehicle, comprising a braking control unit that contains an electronic braking control device for emitting control commands to brake actuators and/or comprising an anti-skid device, which controls the wheel slip of the wheels of at least one axle in accordance with at least one rotational speed signal from an anti-skid sensor. The control unit also comprises a roll monitoring unit with an electronic roll monitoring control device and at least one roll monitoring sensor for detecting the rotational speed of at least some wheels in the form of a rotational speed signal, and comprises a rolling gear monitoring unit for monitoring and/or diagnosing critical conditions of and damage to the rolling gear. The monitoring unit comprises an electronic control device for monitoring the rolling gear. The electronic control device for monitoring the rolling gear and/or the electronic anti-skid control device and/or the electronic braking control device and/or the electronic roll monitoring control device are combined to form a structural unit.
摘要翻译：一种用于轨道车辆的控制单元，包括制动控制单元，该制动控制单元包含用于发出控制指令以制动致动器的电子制动控制装置和/或包括防滑装置，所述防滑装置控制至少一个轴的车轮滑动根据来自防滑传感器的至少一个转速信号。所述控制单元还包括具有电子滚筒监视控制装置的滚筒监视单元和用于检测转速信号形式的至少一些轮子的转速的至少一个滚筒监控传感器，并且包括滚动齿轮监控单元，监测和/或诊断滚动齿轮的关键状况和损坏。监视单元包括用于监视滚动齿轮的电子控制装置。用于监控滚动齿轮的电子控制装置和/或电子防滑控制装置和/或电子制动控制装置和/或电子滚筒监视控制装置被组合以形成结构单元。

5. 发明授权

US08276440B2 Device for error monitoring of chassis components of rail vehicles 有权
标题翻译：轨道车辆底盘部件误差监控装置
公开(公告)号：US08276440B2
公开(公告)日：2012-10-02
申请号：US12598788
申请日：2008-05-16
申请人： Jörg Johannes Wach , Johannes Schuhmacher , Marc Oliver Herden , Reinhold Mayer , Ulf Friesen
发明人： Jörg Johannes Wach , Johannes Schuhmacher , Marc Oliver Herden , Reinhold Mayer , Ulf Friesen
IPC分类号： G01M17/10
CPC分类号： B61K9/00 , B61K9/04
摘要： The invention relates to a device for the error monitoring of chassis components of rail vehicles, including at least one vibration sensor. According to one embodiment of the invention, at least one vibration sensor is arranged on a bogie frame or on a wheel set bearing of an axis of a bogie of the rail vehicle such that the detection direction thereof has a component in the moving direction (x-direction) or a component perpendicular to the moving direction (y-direction) and at the same time a component parallel to the vertical axis (z-direction) of the rail vehicle.
摘要翻译：本发明涉及一种用于对包括至少一个振动传感器的轨道车辆的底盘部件进行误差监测的装置。根据本发明的一个实施例，至少一个振动传感器被布置在转向架框架上或轨道车辆的转向架的轴的车轮轴承座上，使得其检测方向具有移动方向上的分量（x 方向）或垂直于移动方向（y方向）的分量，并且同时成为平行于轨道车辆的垂直轴线（z方向）的分量。

6. 发明授权

US08942903B2 Method for predicting the temperature of a wheel bearing of a wheel of a vehicle 有权
标题翻译：用于预测车辆的车轮轴承的温度的方法
公开(公告)号：US08942903B2
公开(公告)日：2015-01-27
申请号：US13394692
申请日：2010-09-09
申请人： Ulf Friesen , Ralf Furtwängler
发明人： Ulf Friesen , Ralf Furtwängler
IPC分类号： B61K9/04 , B61L15/00 , B60T7/12
CPC分类号： B61K9/04 , B60L2200/26 , B60T7/126 , B61L15/0081 , F16C19/525 , F16C2326/10
摘要： A method for predicting the temperature (Tin,p) of a wheel bearing of a vehicle wheel for a future moment (t+Δtp) in relation to a present moment (t) or for a future time interval (t, t+Δtp) in relation to a present moment (t), on the basis of a course of the temperature (Tin) of the wheel bearing in a past time interval (t−Δtb, t) in relation to the present moment (t), the predicted temperature (Tin,p) of the wheel bearing being determined from the sum of the temperature (Tin) of the wheel bearing at the present moment (t) and a corrective value (ΔTP) which is determined according to a change in at least one driving condition, such as the speed (Δvtrain), and a change in the temperature (ΔTb) of the wheel bearing within the past time interval (t−Δtb, t).
摘要翻译：一种用于相对于当前时刻（t）或未来时间间隔（t，t + t）预测未来时刻（t +＆Dgr; tp）的车轮的车轮轴承的温度（Tin，p）基于当前时刻（t-＆Dgr; tb，t）中的车轮轴承的温度（Tin）的过程，相对于当前时刻（t），＆Dgr; tp）（t），车轮轴承的预测温度（Tin，p）由当前时刻（t）的车轮轴承的温度（Tin）和确定的校正值（＆Dgr; TP）之和确定根据在过去的时间间隔（t-＆Dgr; tb，t）中的至少一个行驶条件（例如速度（＆Dgr; vtrain））和车轮轴承的温度（＆Dgr; Tb）的变化，。

7. 发明申请

US20120259487A1 METHOD FOR MONITORING THE STATE OF A BOGIE OF A RAILWAY VEHICLE COMPRISING AT LEAST ONE WHEEL SET 有权
标题翻译：用于监测包含至少一个轮组的铁路车辆的状态的方法
公开(公告)号：US20120259487A1
公开(公告)日：2012-10-11
申请号：US13510360
申请日：2010-11-16
申请人： Ulf Friesen , Thomas Burkhart
发明人： Ulf Friesen , Thomas Burkhart
IPC分类号： G06F7/00
CPC分类号： B61L15/0081 , B60L2200/26 , B61F5/245 , B61F5/308 , B61F9/005 , G01M17/10
摘要： A method for monitoring the state of a bogie of a railway vehicle having at least one wheel set, wherein the wheels of the wheel set are rigidly connected by an axle and have an approximately conical wheel profile, and signals corresponding to a sinusoidal run of the wheel set of the bogie based on the conical wheel profile of the wheels are filtered out of signals provided by sensors disposed on the bogie. The frequency of the sinusoidal run is determined relative to boundary conditions, such as the prevailing vehicle speed, and compared to a save value or range of values for the frequency of the sinusoidal run typical for the prevailing boundary conditions, wherein the deviation of the measured frequency from the saved value or range of values for the frequency is monitored.
摘要翻译：一种用于监测具有至少一个轮组的铁路车辆的转向架的状态的方法，其中所述车轮组的车轮通过车轴刚性地连接并且具有大致圆锥形车轮轮廓，以及对应于所述车轮的正弦曲线的信号基于车轮的圆锥轮廓的转向架的轮组被从设置在转向架上的传感器提供的信号中滤出。正弦曲线运行的频率是相对于诸如当前车速的边界条件确定的，并且与当前边界条件典型的正弦曲线运行频率的保存值或值的范围进行比较，其中测量的从频率的保存值或频率范围监视频率。

8. 发明授权

US08234917B2 Device and method for error monitoring for undercarriage components of rail vehicles 有权
标题翻译：轨道车辆起落架部件误差监测装置及方法
公开(公告)号：US08234917B2
公开(公告)日：2012-08-07
申请号：US12598796
申请日：2008-05-16
申请人： Thomas Burkhart , Ulf Friesen
发明人： Thomas Burkhart , Ulf Friesen
IPC分类号： G01M17/08
CPC分类号： B61K9/00 , B61F9/005 , B61K9/12
摘要： The invention relates to a device for monitoring errors in undercarriage components of rail vehicles, having at least one acceleration sensor which works with an evaluation unit. At least one acceleration sensor is arranged on the undercarriage of the rail vehicle in such a manner that its direction of detection has at least one component parallel to the vertical axis (z-direction) of the rail vehicle. The invention proposes that the acceleration sensor is constructed in such a manner that it delivers a measuring signal which contains the signal portion corresponding to a ground acceleration, or represents a signal corresponding to a ground acceleration, and that the evaluation unit has a routine for testing functions of the acceleration sensor, the routine controlling an error signal if the measuring signal delivered by the acceleration sensor contains no signal portion corresponding to a ground acceleration. The routine also suppresses the error signal if this is not the case.
摘要翻译：本发明涉及一种用于监测轨道交通工具的起落架部件中的错误的装置，其具有与评估单元一起工作的至少一个加速度传感器。至少一个加速度传感器布置在轨道车辆的底架上，使得其检测方向具有平行于轨道车辆的垂直轴线（z方向）的至少一个部件。本发明提出加速度传感器的结构是这样一种方式：它传递一个测量信号，该测量信号包含对应于地面加速度的信号部分，或者表示对应于地面加速度的信号，并且评估单元具有测试程序加速度传感器的功能，如果由加速度传感器传递的测量信号不包含对应于地面加速度的信号部分，则例程控制误差信号。如果不是这种情况，该例程也会抑制错误信号。

9. 发明授权

US08076878B2 Traction drive of a rail vehicle for driving and generative braking with load correction 有权
标题翻译：用于驾驶的轨道车辆的牵引驱动和负载校正的生成制动
公开(公告)号：US08076878B2
公开(公告)日：2011-12-13
申请号：US12447713
申请日：2007-10-25
申请人： Falk Hähle , Ulf Friesen , Josef Schmucker
发明人： Falk Hähle , Ulf Friesen , Josef Schmucker
IPC分类号： H02P3/14
CPC分类号： H02P6/24 , B60L7/06 , B60L7/08 , B60L7/16 , B60L7/22 , B60L7/24 , B60L7/26 , B60L2200/26 , B60L2220/14 , B60T8/1705 , Y02T10/642
摘要： The invention relates to a traction drive for the driving and generative braking of a rail vehicle or a combination of rail vehicles, at least one permanent-field synchronous motor and a traction current converter being associated with at least one axle of the rail vehicle or combination of rail vehicles. The traction current converter includes at least one pulse current converter on the engine side, and the clamps of the permanent-field synchronous motor are connected to a change-over switch such that the permanent-field synchronous motor can be connected to a load circuit forming a load, to drive the pulse current converter or for generative braking. According to the invention, the load circuit connected to the permanent-field synchronous motor for generative braking is designed and/or controlled in such a way that the characteristic values of the load circuit can be modified according to the loading of the rail vehicle or combination of rail vehicles.
摘要翻译：本发明涉及一种用于轨道车辆或轨道车辆的组合的驱动和生成制动的牵引驱动器，至少一个永久场同步电动机和牵引电流转换器与轨道车辆或组合的至少一个轴相关联的铁路车辆。牵引电流转换器在发动机侧包括至少一个脉冲电流转换器，并且永磁同步电动机的夹具连接到转换开关，使得永磁同步电动机可以连接到形成负载电路负载，驱动脉冲电流转换器或生成制动。根据本发明，连接到用于生成制动的永磁同步电动机的负载电路被设计和/或控制，使得可以根据轨道车辆或组合的负载来改变负载电路的特性值的铁路车辆。

10. 发明授权

US08179063B2 Traction drive of a rail vehicle for driving and generative braking 有权
标题翻译：用于驾驶和生成制动的轨道车辆的牵引驱动
公开(公告)号：US08179063B2
公开(公告)日：2012-05-15
申请号：US12447708
申请日：2007-10-25
申请人： Falk Hähle , Ulf Friesen
发明人： Falk Hähle , Ulf Friesen
IPC分类号： H02P3/14
CPC分类号： B60L7/06 , B60L7/003 , B60L7/08 , B60L7/22 , B60L2200/26 , B60L2220/14 , H02P3/22 , H02P5/74 , H02P2207/05 , Y02T10/642
摘要： The invention relates to a traction drive for the driving and generative braking of a rail vehicle or a combination of rail vehicles, a permanent-field synchronous motor and a traction current converter being respectively associated with at least two axles of the rail vehicle or combination of rail vehicles. The traction current converter includes at least one pulse current converter on the engine side, and the clamps of the permanent-field synchronous motor are connected to a change-over switch such that the permanent-field synchronous motor can be connected to a load circuit containing at least one load element, in order to drive the pulse current converter or for generative braking. According to the invention, the load circuits connected to the permanent-field synchronous motors for generative braking are designed such that the brake characteristic lines of the permanent-field synchronous motors differ in terms of characteristic features such as the position of the maximum of the brake torque according to the rotational speed.
摘要翻译：本发明涉及一种用于轨道车辆或轨道车辆的组合的驱动和生成制动的牵引驱动装置，永久场同步电动机和牵引电流转换器分别与轨道车辆的至少两个轴或者铁路车辆牵引电流转换器包括在发动机侧的至少一个脉冲电流转换器，并且永磁同步电动机的夹具连接到转换开关，使得永磁同步电动机可以连接到包含至少一个负载元件，以驱动脉冲电流转换器或用于生成制动。根据本发明，连接到用于生成制动的永磁同步电动机的负载电路被设计成使得永磁同步电动机的制动特性线在诸如制动器的最大位置的特征方面不同根据转速转矩。

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