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1. 发明授权

US06498969B2 Method and a system for locating a vehicle on a track 有权
标题翻译：用于在轨道上定位车辆的方法和系统
公开(公告)号：US06498969B2
公开(公告)日：2002-12-24
申请号：US09983675
申请日：2001-10-25
申请人： Jean-Claude Alacoque , Mazen Alamir
发明人： Jean-Claude Alacoque , Mazen Alamir
IPC分类号： B61L2300
CPC分类号： B61L25/021 , B61L25/026 , G01C21/16
摘要： A method of locating a rail vehicle on a rail track includes the following steps: measuring the speed of the vehicle at different times using means providing an approximate value of the actual speed of the vehicle; measuring an inertial magnitude at different times using a single inertial sensor disposed on board the vehicle, the inertial magnitude being chosen to depend only on the speed of the vehicle and a geometrical characteristic specific to the track; calculating the abscissa of the vehicle on the track by means of a convergent algorithm based on a non-linear observer, from the known values of the measured approximate speed of the vehicle at different times preceding the time at which the vehicle is to be located, the measurements of the inertial magnitude and a database in which the geometrical characteristics specific to the track and its spatial derivative are stored for different curvilinear abscissae, the database being obtained by a learning process conducted beforehand.
摘要翻译：将轨道车辆定位在轨道轨道上的方法包括以下步骤：使用提供车辆实际速度的近似值的装置来测量车辆的速度;使用单个惯性度在不同时间测量惯性大小传感器设置在车辆上，惯性大小被选择为仅取决于车辆的速度和轨道特有的几何特性;通过基于非车辆的收敛算法计算车辆在轨道上的横坐标，线性观测器，根据车辆在要定位的时间之前的不同时间的测量的近似速度的已知值，惯性大小的测量值和数据库，其中轨道及其特征的几何特征为不同的曲线横坐标存储空间导数，数据库是通过事先进行的学习过程获得的。

2. 发明授权

US06236954B1 Process for estimating the speed of a vehicle or of an assemblage of vehicles 有权
标题翻译：用于估计车辆或车辆组合的速度的过程
公开(公告)号：US06236954B1
公开(公告)日：2001-05-22
申请号：US09200415
申请日：1998-11-27
申请人： Jean-Luc Thomas , Patrick Latteux , Jean-Claude Alacoque , Guy Bornard , Mazen Alamir
发明人： Jean-Luc Thomas , Patrick Latteux , Jean-Claude Alacoque , Guy Bornard , Mazen Alamir
IPC分类号： G01P1503
CPC分类号： B60T8/172 , B60T2250/04 , G01P3/56
摘要： A process for estimating the speed of a vehicle or of an assemblage of vehicles, based on measuring the speeds of the mechanically independent wheels, while all the wheels are slipping with respect to the rolling surface, the process includes a step using mechanical and kinematic information characteristic of the vehicle or vehicles.
摘要翻译：当所有车轮相对于滚动表面滑动时，基于测量机械独立车轮的速度来估算车辆或车辆组合的速度的过程，该过程包括使用机械和运动学信息的步骤车辆或车辆的特征。

3. 发明授权

US07109674B2 Method and system for regulating the average electromagnetic torque of a rotating electrical machine, storage medium and data structure for carrying out the method 有权
标题翻译：用于调节旋转电机，存储介质和数据结构的平均电磁转矩的方法和系统，用于执行该方法
公开(公告)号：US07109674B2
公开(公告)日：2006-09-19
申请号：US10857589
申请日：2004-06-01
申请人： Abdelkrim Benchaib , Jean-Luc Thomas , Serge Poullain , Jean-Claude Alacoque , Eric Bonin
发明人： Abdelkrim Benchaib , Jean-Luc Thomas , Serge Poullain , Jean-Claude Alacoque , Eric Bonin
IPC分类号： H02P7/00
CPC分类号： H02P21/05
摘要： A method is described for regulating the average electromagnetic torque of a polyphase rotating electrical machine, supplied with a polyphase voltage and a polyphase current that are generated by an inverter. The method comprises a step of controlling the machine, using an exact response control process to do this, a step of determining the value of the harmonics of the voltage and/or the current which are generated by the inverter, and a step of calculating the instantaneous torque set point as a function of the value of the harmonics and an average torque set point, so as to produce an instantaneous torque set point suitable for limiting the difference between the average of the instantaneous electromagnetic torque, between two successive regulation times, and said average torque set point.
摘要翻译：描述了一种用于调节由逆变器产生的多相电压和多相电流的多相旋转电机的平均电磁转矩的方法。该方法包括使用确切的响应控制过程来控制机器的步骤，确定由逆变器产生的电压和/或电流的谐波值的步骤，以及计算步骤瞬时转矩设定点作为谐波值和平均转矩设定值的函数，以便产生适合于限制两个连续调节时间之间的瞬时电磁转矩的平均值之间的差的瞬时转矩设定点，以及说平均转矩设定点。

4. 发明授权

US07095197B2 Method and system for regulating instantaneous electromagnetic torque and storage medium for implementing the method 有权
标题翻译：用于调节瞬时电磁转矩和存储介质的方法和系统，用于实施该方法
公开(公告)号：US07095197B2
公开(公告)日：2006-08-22
申请号：US10855890
申请日：2004-05-28
申请人： Abdelkrim Benchaib , Jean-Luc Thomas , Serge Poullain , Jean-Claude Alacoque
发明人： Abdelkrim Benchaib , Jean-Luc Thomas , Serge Poullain , Jean-Claude Alacoque
IPC分类号： H02P7/00
CPC分类号： H02P29/50
摘要： A method is described of regulating the instantaneous electromagnetic torque of a polyphase rotating electrical machine equipped with stator and/or rotor windings supplied by a voltage and a current generated by an inverter formed of switches whose switching is controllable. The method comprises a step of commanding the switching of the switches of the inverter using the fundamental frequency of the voltage generated by the inverter and a form of synchronous pulse width modulation configured as a function of an input set point, and a step of calculating the input set point from an instantaneous torque set point at each regulation time. The method further comprises a step of determining the time interval between two successive regulation times so that the time interval corresponds to an integer multiple of the period of oscillation of the instantaneous torque of the machine.
摘要翻译：描述了一种调节装备有由切换可控制的开关形成的逆变器产生的电压和电流提供的定子和/或转子绕组的多相旋转电机的瞬时电磁转矩的方法。该方法包括以逆变器产生的电压的基频指示逆变器的开关的切换和作为输入设定点的函数构成的同步脉宽调制的形式的步骤，以及计算在每个调节时间从瞬时转矩设定点输入设定值。该方法还包括确定两个连续调节时间之间的时间间隔的步骤，使得时间间隔对应于机器的瞬时转矩的振荡周期的整数倍。

5. 发明授权

US06850863B2 Method and a computer for determining the stopped angular position of a rotor, a control unit, and a system incorporating the computer 有权
标题翻译：用于确定转子，控制单元和结合有计算机的系统的停止的角位置的方法和计算机
公开(公告)号：US06850863B2
公开(公告)日：2005-02-01
申请号：US10653250
申请日：2003-09-03
申请人： Abdelkrim Benchaib , Jean-Claude Alacoque , Serg Poullain , Jean-Luc Thomas
发明人： Abdelkrim Benchaib , Jean-Claude Alacoque , Serg Poullain , Jean-Luc Thomas
IPC分类号： H02K29/00 , H02P6/18 , H02P6/20 , H02P6/24 , G01C17/00
CPC分类号： H02P6/185 , H02P6/21 , H02P6/24
摘要： The method of determining the stopped angular position of a rotor comprises the following steps: a) applying a sequence of successive voltage vectors to the terminals of the windings of the stator, said sequence including first and second voltage vectors adapted to modify the electrical characteristics of the windings and a third voltage vector adapted to cancel out the torque created by applying the first and second voltage vectors, b) determining a response signal from all of the windings to application of the first and second voltage vectors, and c) establishing the angular position of the rotor with an uncertainty of ±90° from the signals determined in the step b).
摘要翻译：确定转子的停止的角位置的方法包括以下步骤：a）将连续的电压矢量序列施加到定子的绕组的端子，所述序列包括适于改变定子的电特性的第一和第二电压矢量所述绕组和第三电压矢量适于抵消通过施加第一和第二电压矢量产生的转矩，b）确定来自所有绕组的响应信号以施加第一和第二电压矢量，以及c）建立角位置的转子，与步骤b）中确定的信号的不确定度为±90°。

6. 发明申请

US20050001571A1 Method and system for regulating instantaneous electromagnetic torque and storage medium for implementing the method 有权
标题翻译：用于调节瞬时电磁转矩和存储介质的方法和系统，用于实施该方法
公开(公告)号：US20050001571A1
公开(公告)日：2005-01-06
申请号：US10855890
申请日：2004-05-28
申请人： Abdelkrim Benchaib , Jean-Luc Thomas , Serge Poullain , Jean-Claude Alacoque
发明人： Abdelkrim Benchaib , Jean-Luc Thomas , Serge Poullain , Jean-Claude Alacoque
IPC分类号： H02P6/08 , H02P7/00 , H02P21/00 , H02P27/04
CPC分类号： H02P29/50
摘要： A method is described of regulating the instantaneous electromagnetic torque of a polyphase rotating electrical machine equipped with stator and/or rotor windings supplied by a voltage and a current generated by an inverter formed of switches whose switching is controllable. The method comprises a step of commanding the switching of the switches of the inverter using the fundamental frequency of the voltage generated by the inverter and a form of synchronous pulse width modulation configured as a function of an input set point, and a step of calculating the input set point from an instantaneous torque set point at each regulation time. The method further comprises a step of determining the time interval between two successive regulation times so that the time interval corresponds to an integer multiple of the period of oscillation of the instantaneous torque of the machine.
摘要翻译：描述了一种调节装备有由切换可控制的开关形成的逆变器产生的电压和电流提供的定子和/或转子绕组的多相旋转电机的瞬时电磁转矩的方法。该方法包括以逆变器产生的电压的基频指示逆变器的开关的切换和作为输入设定点的函数构成的同步脉宽调制的形式的步骤，以及计算在每个调节时间从瞬时转矩设定点输入设定值。该方法还包括确定两个连续调节时间之间的时间间隔的步骤，使得时间间隔对应于机器的瞬时转矩的振荡周期的整数倍。

7. 发明授权

US5321597A Galvanic isolation device for direct current electrical signals or electrical signals likely to include a direct current component 失效
标题翻译：用于直流电信号或可能包含直流分量的电信号的电气隔离装置
公开(公告)号：US5321597A
公开(公告)日：1994-06-14
申请号：US135587
申请日：1993-10-13
申请人： Jean-Claude Alacoque
发明人： Jean-Claude Alacoque
IPC分类号： H04B3/02 , H02M3/335 , H03K17/687 , H03K17/785 , H04L25/06 , H02M3/337
CPC分类号： H03K17/785 , H02M3/33584 , H03K17/6874 , H02M2001/0032 , Y02B70/16
摘要： Galvanic isolation device for direct current electrical signals or electrical signals likely to include a direct current component, which includes a transformer (T), reversible switch I for chopping the incident signal applied to one wind of this transformer reversible switch I' for chopping the signal obtained at the other winding of this transformer, controlled either in phase or in phase opposition with each other and filters (F1,F2) for filtering the chopped signals respectively obtained at windings of the transformer.
摘要翻译：用于直流电信号或可能包括直流分量的电信号的电气隔离装置，其包括变压器（T），用于斩波施加到该变压器可逆开关I'的一个风的入射信号的可逆开关I，用于切断信号在该变压器的另一个绕组上获得的相位或相位相反的控制，以及用于滤波分别在变压器的绕组处获得的斩波信号的滤波器（F1，F2）。

8. 发明申请

US20050001572A1 Method and system for regulating the average electromagnetic torque of a rotating electrical machine, storage medium and data structure for carrying out the method 有权
标题翻译：用于调节旋转电机，存储介质和数据结构的平均电磁转矩的方法和系统，用于执行该方法
公开(公告)号：US20050001572A1
公开(公告)日：2005-01-06
申请号：US10857589
申请日：2004-06-01
申请人： Abdelkrim Benchaib , Jean-Luc Thomas , Serge Poullain , Jean-Claude Alacoque , Eric Bonin
发明人： Abdelkrim Benchaib , Jean-Luc Thomas , Serge Poullain , Jean-Claude Alacoque , Eric Bonin
IPC分类号： H02P6/08 , H02P21/00 , H02P21/05 , H02P27/04 , H02P7/00
CPC分类号： H02P21/05
摘要： A method is described for regulating the average electromagnetic torque of a polyphase rotating electrical machine, supplied with a polyphase voltage and a polyphase current that are generated by an inverter. The method comprises a step of controlling the machine, using an exact response control process to do this, a step of determining the value of the harmonics of the voltage and/or the current which are generated by the inverter, and a step of calculating the instantaneous torque set point as a function of the value of the harmonics and an average torque set point, so as to produce an instantaneous torque set point suitable for limiting the difference between the average of the instantaneous electromagnetic torque, between two successive regulation times, and said average torque set point.
摘要翻译：描述了一种用于调节由逆变器产生的多相电压和多相电流的多相旋转电机的平均电磁转矩的方法。该方法包括使用确切的响应控制过程来控制机器的步骤，确定由逆变器产生的电压和/或电流的谐波值的步骤，以及计算步骤瞬时转矩设定点作为谐波值和平均转矩设定值的函数，以便产生适合于限制两个连续调节时间之间的瞬时电磁转矩的平均值之间的差的瞬时转矩设定点，以及说平均转矩设定点。

9. 发明授权

US06605917B2 Method and a device for controlling and regulating an alternating current rotating electrical machine, in particular a synchronous alternating current rotating electrical machine 有权
公开(公告)号：US06605917B2
公开(公告)日：2003-08-12
申请号：US10056039
申请日：2002-01-28
申请人： Jean-Luc Thomas , Jean-Claude Alacoque , Serge Poullain , Abdelkrim Benchaib
发明人： Jean-Luc Thomas , Jean-Claude Alacoque , Serge Poullain , Abdelkrim Benchaib
IPC分类号： H02P146
CPC分类号： H02P21/06 , H02P2207/05
摘要： A method of regulating a rotating electrical machine includes a preparatory step of determining a discrete voltage control law for the machine. The discrete control voltage to be applied at each sampling time is determined in the form of a first term corresponding to free evolution of the state of the machine in the absence of control, between the preceding sampling time and the current sampling time, and a second term dependent on the set point torque and a set point for the magnetic energy consumed by the machine. The method further includes, at each sampling time, a step of determining, with the aid of the discrete control law, the control voltage to be applied to the machine for the torque of the machine to reach the set point torque and the magnetic energy consumed by the machine to correspond to the set point magnetic energy.

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