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1. 发明授权

US08354808B2 Automatic detection of a mechanically commutated DC motor 失效
标题翻译：自动检测机械换向直流电机
公开(公告)号：US08354808B2
公开(公告)日：2013-01-15
申请号：US13235331
申请日：2011-09-16
申请人： Wolfgang Uebel , Jovan Knezevic
发明人： Wolfgang Uebel , Jovan Knezevic
IPC分类号： H02P6/16 , H02P6/10 , H02P6/00 , H02P3/00 , H03K5/00
CPC分类号： H02P7/00 , H02K23/66 , H02P7/04
摘要： In order to automatically detect a mechanically commutated DC motor, it is provided to acquire an electrical engine size, to determine current ripples in the engine size, to evaluate the amplitude, the duration and/or time position of the detected current ripples and to compare to known ripple patterns, and to choose from a known key data table a number of key data assigned to a certain engine type, when the amplitude, during and/or time position of the detected current ripples correspond to a ripple pattern, which is assigned to the engine type.
摘要翻译：为了自动检测机械换向的直流电机，提供了获取电机尺寸以确定发动机尺寸中的当前波动，以评估检测到的电流波纹的振幅，持续时间和/或时间位置并进行比较已知的波纹图案，并且当检测到的当前波纹的幅度，时间和/或时间位置对应于被分配的波纹图案时，从已知的关键数据表中选择分配给某种引擎类型的多个键数据到发动机类型。

2. 发明申请

US20110270558A1 Method and Apparatus for Processing a Motor Signal, Having Current Ripple, of a DC Motor 有权
标题翻译：用于处理直流电动机具有电流纹波的电动机信号的方法和装置
公开(公告)号：US20110270558A1
公开(公告)日：2011-11-03
申请号：US13061765
申请日：2009-08-18
申请人： Jovan Knezevic , Wolfgang Ubel , Thorsten Fuchs , Detlef Russ , Stefan Diestler
发明人： Jovan Knezevic , Wolfgang Ubel , Thorsten Fuchs , Detlef Russ , Stefan Diestler
IPC分类号： G06F19/00
CPC分类号： H02P7/2805 , G01P3/44 , G01P3/48 , H02P7/0094 , H02P7/2913
摘要： In order to process a motor signal (Ia, Um) of a DC motor (4), in particular of an adjustment drive of a motor vehicle, the armature current (Ia) and the motor voltage (Um) of the DC motor (4) are detected and used for determining the back-emf (E) of the DC motor (4), wherein the determined back-emf (E) is used to generate a useful signal (Sf, SEEL), which is in particular speed-proportional, from the armature current signal (Ia) for position sensing or for evaluating an excess force limitation.
摘要翻译：为了处理直流电动机（4）的电动机信号（Ia，Um），特别是机动车的调整驱动，直流电动机（4）的电枢电流（Ia）和电动机电压（Um））被检测并用于确定直流电动机（4）的反电动势（E），其中所确定的反电动势（E）用于产生特别是速度特性的有用信号（Sf，SEEL）与电枢电流信号（Ia）成比例，用于位置检测或用于评估过大的力限制。

3. 发明授权

US08725440B2 Method and apparatus for processing a motor signal, having current ripple, of a DC motor 有权
标题翻译：用于处理具有电流纹波的电动机信号的直流电动机的方法和装置
公开(公告)号：US08725440B2
公开(公告)日：2014-05-13
申请号：US13061765
申请日：2009-08-18
申请人： Jovan Knezevic , Wolfgang Uebel , Thorsten Fuchs , Detlef Russ , Stefan Diestler
发明人： Jovan Knezevic , Wolfgang Uebel , Thorsten Fuchs , Detlef Russ , Stefan Diestler
IPC分类号： G01R25/00 , G01R27/00 , G01R15/00 , G05F1/10 , H02P7/288
CPC分类号： H02P7/2805 , G01P3/44 , G01P3/48 , H02P7/0094 , H02P7/2913
摘要： In order to process a motor signal (Ia, Um) of a DC motor (4), in particular of an adjustment drive of a motor vehicle, the armature current (Ia) and the motor voltage (Um) of the DC motor (4) are detected and used for determining the back-emf (E) of the DC motor (4), wherein the determined back-emf (E) is used to generate a useful signal (Sf, SEFL), which is in particular speed-proportional, from the armature current signal (Ia) for position sensing or for evaluating an excess force limitation.
摘要翻译：为了处理直流电动机（4）的电动机信号（Ia，Um），特别是机动车的调整驱动，直流电动机（4）的电枢电流（Ia）和电动机电压（Um））被检测并用于确定DC电动机（4）的反电动势（E），其中所确定的反电动势（E）用于产生有用信号（Sf，SEFL），其特别是速度 - 与电枢电流信号（Ia）成比例，用于位置检测或用于评估过大的力限制。

4. 发明授权

US08310185B2 Correction of counting errors in the evaluation of current ripples in a DC motor 有权
标题翻译：校正直流电机中电流波纹的计数误差
公开(公告)号：US08310185B2
公开(公告)日：2012-11-13
申请号：US13235335
申请日：2011-09-16
申请人： Jovan Knezevic , Wolfgang Uebel
发明人： Jovan Knezevic , Wolfgang Uebel
IPC分类号： H02P6/16
CPC分类号： H02P7/00 , H02K23/30 , H02K23/66 , H02P7/0094 , H02P7/03
摘要： A method for detecting a regulating variable of a mechanically commutated DC motor in a positioning device for a motor vehicle is provided. The DC motor has a standard ripple pattern, which contains per engine cycle or semi-cycle at least one index ripple, which is classified with regard to amplitude, duration and/or time position. The counter-electromotoric power is calculated from a measured motor current and the measured motor voltage by a motor model. An alternating element corresponding to the current ripples is extracted from the counter-electromotoric power, which in turn is used to determine the current ripples. Further, in at least one engine cycle or engine semi-cycle the index ripple is identified and the total identified current ripples are counted. The result of the count is hereby corrected when the index ripple is not counted at the expected position.
摘要翻译：提供一种用于检测机动车辆的定位装置中的机械换向直流电动机的调节变量的方法。直流电动机具有标准波纹图案，其包含每个发动机循环或半循环至少一个指数波动，其根据幅度，持续时间和/或时间位置被分类。电动机的功率由电机的电动机电流和电动机的电机电压来计算。从反电动势中提取对应于电流纹波的交替元件，反电动势又用于确定电流纹波。此外，在至少一个发动机循环或发动机半循环中，识别出指标波动，并且对所识别的总体波纹进行计数。当指数波动不计入预期位置时，计数结果将被修正。

5. 发明授权

US08138701B2 Method for determining the position of a rotor of an electric motor without sensors 有权
标题翻译：用于确定没有传感器的电动机转子位置的方法
公开(公告)号：US08138701B2
公开(公告)日：2012-03-20
申请号：US11919017
申请日：2006-04-19
申请人： Jovan Knezevic , Wolfgang Schulter , Gernot Etzlstorfer , Erich Liepold
发明人： Jovan Knezevic , Wolfgang Schulter , Gernot Etzlstorfer , Erich Liepold
IPC分类号： H02P6/00
CPC分类号： H02K23/66 , G01D5/165 , G01P3/44 , G01P3/48 , H02K29/06
摘要： Disclosed is a method for detecting the current position of a rotor, in particular the angle of rotation of the rotor, an electromotor and a method for detecting the speed and/or the angle of rotation of an electromotor. The speed of the electromotor is hereby implied inter alia from the number of zero crossings of a comparison signal of the armature resistances or respectively conductances determined continuously in time and the average values of the armature resistances or respectively conductances determined continuously in time.
摘要翻译：公开了一种用于检测转子的当前位置，特别是转子的旋转角度，电动机以及用于检测电动机的速度和/或旋转角度的方法的方法。电动机的速度尤其由电枢电阻的比较信号或时间上连续确定的电导率的平均值以及时间上连续确定的电枢电阻或分别的电导的零交叉的数量表示。

6. 发明申请

US20120091938A1 CORRECTION OF COUNTING ERRORS IN THE EVALUATION OF CURRENT RIPPLES IN A DC MOTOR 有权
标题翻译：在直流电机中评估电流噪声中的计数误差的校正
公开(公告)号：US20120091938A1
公开(公告)日：2012-04-19
申请号：US13235335
申请日：2011-09-16
申请人： Jovan KNEZEVIC , Wolfgang Uebel
发明人： Jovan KNEZEVIC , Wolfgang Uebel
IPC分类号： H02P7/00
CPC分类号： H02P7/00 , H02K23/30 , H02K23/66 , H02P7/0094 , H02P7/03
摘要： A method for detecting a regulating variable of a mechanically commutated DC motor in a positioning device for a motor vehicle is provided. The DC motor has a standard ripple pattern, which contains per engine cycle or semi-cycle at least one index ripple, which is classified with regard to amplitude, duration and/or time position. The counter-electromotoric power is calculated from a measured motor current and the measured motor voltage by a motor model. An alternating element corresponding to the current ripples is extracted from the counter-electromotoric power, which in turn is used to determine the current ripples. Further, in at least one engine cycle or engine semi-cycle the index ripple is identified and the total identified current ripples are counted. The result of the count is hereby corrected when the index ripple is not counted at the expected position.
摘要翻译：提供一种用于检测机动车辆的定位装置中的机械换向直流电动机的调节变量的方法。直流电动机具有标准波纹图案，其包含每个发动机循环或半循环至少一个指数波动，其根据幅度，持续时间和/或时间位置被分类。电动机的功率由电机的电动机电流和电动机的电机电压来计算。从反电动势中提取对应于电流纹波的交替元件，反电动势又用于确定电流纹波。此外，在至少一个发动机循环或发动机半循环中，识别出指标波动，并且对所识别的总体波纹进行计数。当指数波动不计入预期位置时，计数结果将被修正。

7. 发明申请

US20120062156A1 AUTOMATIC DETECTION OF A MECHANICALLY COMMUTATED DC MOTOR 失效
标题翻译：机械式直流电动机的自动检测
公开(公告)号：US20120062156A1
公开(公告)日：2012-03-15
申请号：US13235331
申请日：2011-09-16
申请人： Wolfgang UEBEL , Jovan KNEZEVIC
发明人： Wolfgang UEBEL , Jovan KNEZEVIC
IPC分类号： H02P6/16
CPC分类号： H02P7/00 , H02K23/66 , H02P7/04
摘要： In order to automatically detect a mechanically commutated DC motor, it is provided to acquire an electrical engine size, to determine current ripples in the engine size, to evaluate the amplitude, the duration and/or time position of the detected current ripples and to compare to known ripple patterns, and to choose from a known key data table a number of key data assigned to a certain engine type, when the amplitude, during and/or time position of the detected current ripples correspond to a ripple pattern, which is assigned to the engine type.
摘要翻译：为了自动检测机械换向的直流电机，提供了获取电机尺寸以确定发动机尺寸中的当前波动，以评估检测到的电流波纹的振幅，持续时间和/或时间位置并进行比较已知的波纹图案，并且当检测到的当前波纹的幅度，时间和/或时间位置对应于被分配的波纹图案时，从已知的关键数据表中选择分配给某种引擎类型的多个键数据到发动机类型。

8. 发明申请

US20090174354A1 Method for determining the position of a rotor of an electric motor without sensors 有权
标题翻译：用于确定没有传感器的电动机转子位置的方法
公开(公告)号：US20090174354A1
公开(公告)日：2009-07-09
申请号：US11919017
申请日：2006-04-19
申请人： Jovan Knezevic , Wolfgang Schulter , Gernot Etzlstorfer , Erich Liepold
发明人： Jovan Knezevic , Wolfgang Schulter , Gernot Etzlstorfer , Erich Liepold
IPC分类号： H02P6/18
CPC分类号： H02K23/66 , G01D5/165 , G01P3/44 , G01P3/48 , H02K29/06
摘要： Disclosed is a method for detecting the current position of a rotor, in particular the angle of rotation of the rotor, an electromotor and a method for detecting the speed and/or the angle of rotation of an electromotor. The speed of the electromotor is hereby implied inter alia from the number of zero crossings of a comparison signal of the armature resistances or respectively conductances determined continuously in time and the average values of the armature resistances or respectively conductances determined continuously in time.
摘要翻译：公开了一种用于检测转子的当前位置，特别是转子的旋转角度，电动机以及用于检测电动机的速度和/或旋转角度的方法的方法。电动机的速度尤其由电枢电阻的比较信号或时间上连续确定的电导率的平均值以及时间上连续确定的电枢电阻或分别的电导的零交叉的数量表示。

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