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1. 发明授权

CN102362425B 旋转电机的控制装置失效
公开(公告)号：CN102362425B
公开(公告)日：2014-06-04
申请号：CN200980158266.6
申请日：2009-03-25
申请人：三菱电机株式会社
发明人：伊藤正人 , 金原义彦 , 贝谷敏之
IPC分类号： H02P21/00 , H02P27/04
CPC分类号： H02P21/0003 , G05B2219/37523 , G05B2219/42148 , G05B2219/50191 , H02P6/18 , H02P6/185 , H02P21/24 , H02P21/26 , H02P25/03 , H02P2203/11
摘要：向旋转电机(1)输出驱动控制用的电压指令的控制单元(5)具备有：驱动电压指令运算部(6)，运算用于驱动旋转电机(1)的驱动电压指令；位置推定用电压产生器(7)，产生旋转电机(1)的位置推定用的位置推定用电压指令；噪声降低用电压产生器(8)，产生用于降低伴随着将上述位置推定用电压指令注入到旋转电机(1)而从旋转电机(1)产生的噪声的噪声降低用电压指令；以及加法器(20u、20v、20w)，将相加了这些驱动电压指令、位置推定用电压指令、噪声降低用电压指令的电压指令输出到电压施加单元(3)。

2. 发明公开

CN102362425A 旋转电机的控制装置失效
公开(公告)号：CN102362425A
公开(公告)日：2012-02-22
申请号：CN200980158266.6
申请日：2009-03-25
申请人：三菱电机株式会社
发明人：伊藤正人 , 金原义彦 , 贝谷敏之
IPC分类号： H02P21/00 , H02P27/04
CPC分类号： H02P21/0003 , G05B2219/37523 , G05B2219/42148 , G05B2219/50191 , H02P6/18 , H02P6/185 , H02P21/24 , H02P21/26 , H02P25/03 , H02P2203/11
摘要：向旋转电机(1)输出驱动控制用的电压指令的控制单元(5)具备有：驱动电压指令运算部(6)，运算用于驱动旋转电机(1)的驱动电压指令；位置推定用电压产生器(7)，产生旋转电机(1)的位置推定用的位置推定用电压指令；噪声降低用电压产生器(8)，产生用于降低伴随着将上述位置推定用电压指令注入到旋转电机(1)而从旋转电机(1)产生的噪声的噪声降低用电压指令；以及加法器(20u、20v、20w)，将相加了这些驱动电压指令、位置推定用电压指令、噪声降低用电压指令的电压指令输出到电压施加单元(3)。

3. 发明申请

US20110291601A1 CONTROL APPARATUS FOR ELECTRIC ROTATING MACHINE 有权
标题翻译：电动旋转机控制装置
公开(公告)号：US20110291601A1
公开(公告)日：2011-12-01
申请号：US13201228
申请日：2009-03-25
申请人： Masato Ito , Yoshihiko Kimpara , Toshiyuki Kaitani
发明人： Masato Ito , Yoshihiko Kimpara , Toshiyuki Kaitani
IPC分类号： H02P6/10
CPC分类号： H02P21/0003 , G05B2219/37523 , G05B2219/42148 , G05B2219/50191 , H02P6/18 , H02P6/185 , H02P21/24 , H02P21/26 , H02P25/03 , H02P2203/11
摘要： A controller outputting a voltage instruction for drive control to a electric rotating machine includes a drive voltage instruction calculation section calculating drive voltage instructions for driving the electric rotating machine, a position estimation voltage generator generating position estimation voltage instructions for position estimation about the electric rotating machine, a noise reduction voltage generator generating noise reduction voltage instructions for reducing noise occurring from the electric rotating machine along with input of the position estimation voltage instructions to the electric rotating machine, and adders outputting, to a voltage application means, a voltage instruction obtained by adding the position estimation voltage instructions and the noise reduction voltage instructions to the drive voltage instructions.
摘要翻译：向旋转电机输出用于驱动控制的电压指令的控制器包括计算用于驱动旋转电机的驱动电压指令的驱动电压指令计算部，产生关于旋转电机的位置估计的位置估计电压指令的位置估计电压发生器产生噪声降低电压发生器，其产生降噪电压指令，用于降低旋转电机产生的噪声，同时输入到旋转电机的位置估计电压指令;以及加法器，向电压施加装置输出由将位置估计电压指令和降噪电压指令加到驱动电压指令上。

4. 发明公开

EP2413493A4 ROTARY ELECTRIC MACHINE CONTROLLER 有权
标题翻译：电动车的控制
公开(公告)号：EP2413493A4
公开(公告)日：2015-04-22
申请号：EP09842140
申请日：2009-03-25
申请人： MITSUBISHI ELECTRIC CORP
发明人： ITO MASATO , KIMPARA YOSHIHIKO , KAITANI TOSHIYUKI
IPC分类号： H02P21/00 , G05B13/04 , H02P25/02 , H02P27/04
CPC分类号： H02P21/0003 , G05B2219/37523 , G05B2219/42148 , G05B2219/50191 , H02P6/18 , H02P6/185 , H02P21/24 , H02P21/26 , H02P25/03 , H02P2203/11
摘要： Control means (5) for outputting a voltage instruction for drive control to a electric rotating machine (1) includes a drive voltage instruction calculation section (6) for calculating drive voltage instructions for driving the electric rotating machine (1), a position estimation voltage generator (7) for generating position estimation voltage instructions for position estimation about the electric rotating machine (1), a noise reduction voltage generator (8) for generating noise reduction voltage instructions for reducing noise occurring from the electric rotating machine (1) along with input of the position estimation voltage instructions to the electric rotating machine (1), and adders (20u, 20v, and 20w) for outputting, to voltage application means (3), a voltage instruction obtained by adding the position estimation voltage instructions and the noise reduction voltage instructions to the drive voltage instructions.

5. 发明公开

EP2413493A1 ROTARY ELECTRIC MACHINE CONTROLLER 有权
标题翻译： STEUERUNG EINER ELEKTRISCHEN DREHMASCHINE
公开(公告)号：EP2413493A1
公开(公告)日：2012-02-01
申请号：EP09842140.7
申请日：2009-03-25
申请人： Mitsubishi Electric Corporation
发明人： ITO, Masato , KIMPARA, Yoshihiko , KAITANI, Toshiyuki
IPC分类号： H02P21/00 , H02P27/04
CPC分类号： H02P21/0003 , G05B2219/37523 , G05B2219/42148 , G05B2219/50191 , H02P6/18 , H02P6/185 , H02P21/24 , H02P21/26 , H02P25/03 , H02P2203/11
摘要： Control means (5) for outputting a voltage instruction for drive control to a electric rotating machine (1) includes a drive voltage instruction calculation section (6) for calculating drive voltage instructions for driving the electric rotating machine (1), a position estimation voltage generator (7) for generating position estimation voltage instructions for position estimation about the electric rotating machine (1), a noise reduction voltage generator (8) for generating noise reduction voltage instructions for reducing noise occurring from the electric rotating machine (1) along with input of the position estimation voltage instructions to the electric rotating machine (1), and adders (20u, 20v, and 20w) for outputting, to voltage application means (3), a voltage instruction obtained by adding the position estimation voltage instructions and the noise reduction voltage instructions to the drive voltage instructions.
摘要翻译：用于向旋转电机（1）输出用于驱动控制的电压指令的控制装置（5）包括用于计算用于驱动旋转电机（1）的驱动电压指令的驱动电压指令计算部（6），位置估计电压发电机（7），用于产生关于旋转电机（1）的位置估计的位置估计电压指令;噪声降低电压发生器（8），用于产生用于减少从旋转电机（1）发生的噪声的降噪电压指令，以及输入到旋转电机（1）的位置估计电压指令，以及加法器（20u，20v和20w），用于向电压施加装置（3）输出通过将位置估计电压指令和降噪电压指令到驱动电压指令。

6. 发明申请

US20180026559A1 ROTATION ANGLE ESTIMATION APPARATUS FOR ROTATING ELECTRIC MACHINE 有权
公开(公告)号：US20180026559A1
公开(公告)日：2018-01-25
申请号：US15653992
申请日：2017-07-19
申请人： DENSO CORPORATION
发明人： Kiyoshi FUJII , Atsuyuki HIRUMA
IPC分类号： H02P6/185 , H02P6/18 , H02P21/26
CPC分类号： H02P6/185 , G05B2219/37523 , G05B2219/42148 , G05B2219/50191 , H02P6/18 , H02P21/26 , H02P25/03 , H02P25/22 , H02P2203/11
摘要： A rotation angle estimation apparatus includes: a high-frequency voltage setting unit that sets high-frequency voltages; a circuit operating unit that operates an electric power conversion circuit to apply each of the high-frequency voltages to a corresponding one of winding groups of a rotating electric machine; and a rotation angle estimating unit that estimates a rotation angle of the rotating electric machine based on at least one of high-frequency currents that flow in the winding groups upon application of the high-frequency voltages to the winding groups. Moreover, the high-frequency voltage setting unit sets the high-frequency voltages based on the spatial phase difference between the winding groups so that in a fixed coordinate system of the rotating electric machine, the magnitude of a resultant vector of a plurality of high-frequency voltage vectors, which are respectively applied to the winding groups, becomes smaller than the magnitude of each of the high-frequency voltage vectors.

7. 发明授权

US09318991B2 Electric motor frequency modulation system 有权
标题翻译：电动机调频系统
公开(公告)号：US09318991B2
公开(公告)日：2016-04-19
申请号：US13860720
申请日：2013-04-11
申请人： The Boeing Company
发明人： Christopher Pete Benson , Douglas C. Cameron , Peng Zeng
IPC分类号： H02P1/04 , H02P27/04 , H02P29/02
CPC分类号： H02P6/04 , B60L15/2045 , G05B2219/50191 , H02P27/04 , H02P27/085 , H02P29/02 , H02P29/60 , Y02T10/644 , Y02T10/645 , Y02T10/646 , Y02T10/72 , Y02T10/7283
摘要： A method and apparatus for controlling an electric motor. A switching frequency meeting a desired operating condition is identified from information relating to operation of the electric motor. A switching of a current supplied to the electric motor with the switching frequency identified is controlled.
摘要翻译：一种用于控制电动机的方法和装置。从与电动机的动作有关的信息来识别满足期望的动作条件的切换频率。控制提供给电动机的电流与所识别的开关频率的切换。

8. 发明授权

US3412298A Direct coupled multivibrator (dcmv) circuit for rejecting noise in a feedback servomechanism 失效
标题翻译：用于拒绝反馈伺服机构噪声的直接耦合多谐振荡器（dcmv）电路
公开(公告)号：US3412298A
公开(公告)日：1968-11-19
申请号：US41409364
申请日：1964-11-27
申请人： BUNKER RAMO
发明人： ROSENER HARVEY J
IPC分类号： G05B19/35
CPC分类号： G05B19/351 , G05B2219/37028 , G05B2219/41186 , G05B2219/41461 , G05B2219/50191

9. 发明授权

EP2413493B1 ROTARY ELECTRIC MACHINE CONTROLLER 有权
标题翻译：旋转式电机控制器
公开(公告)号：EP2413493B1
公开(公告)日：2018-05-16
申请号：EP09842140.7
申请日：2009-03-25
申请人： Mitsubishi Electric Corporation
发明人： ITO, Masato , KIMPARA, Yoshihiko , KAITANI, Toshiyuki
IPC分类号： H02P21/00 , H02P27/04 , G05B13/04 , H02P25/02
CPC分类号： H02P21/0003 , G05B2219/37523 , G05B2219/42148 , G05B2219/50191 , H02P6/18 , H02P6/185 , H02P21/24 , H02P21/26 , H02P25/03 , H02P2203/11
摘要： Control means (5) for outputting a voltage instruction for drive control to a electric rotating machine (1) includes a drive voltage instruction calculation section (6) for calculating drive voltage instructions for driving the electric rotating machine (1), a position estimation voltage generator (7) for generating position estimation voltage instructions for position estimation about the electric rotating machine (1), a noise reduction voltage generator (8) for generating noise reduction voltage instructions for reducing noise occurring from the electric rotating machine (1) along with input of the position estimation voltage instructions to the electric rotating machine (1), and adders (20u, 20v, and 20w) for outputting, to voltage application means (3), a voltage instruction obtained by adding the position estimation voltage instructions and the noise reduction voltage instructions to the drive voltage instructions.

10. 发明公开

EP1234373A1 DIGITAL CURRENT RAMPING TO REDUCE AUDIBLE NOISE IN STEPPER MOTOR 审中-公开
标题翻译：数字功率增加控制及处理步进电机降噪
公开(公告)号：EP1234373A1
公开(公告)日：2002-08-28
申请号：EP00983839.2
申请日：2000-12-01
申请人： ABBOTT LABORATORIES
发明人： MASKE, Rudolph, J. , WOODS, David, M.
IPC分类号： H02P8/22
CPC分类号： A61M5/14224 , A61M2205/8212 , G05B19/40 , G05B2219/41326 , G05B2219/42198 , G05B2219/50191 , H02P8/32
摘要： A stepper motor controller and method for controlling the motion of a stepper motor by selectively energizing the motor's windings so that the current level in the windings match a desired current profile. The motor controller comprises a master logic device, preferably a microprocessor or microcontroller, which is programmed with logic for issuing control signals corresponding to the sequence with which the windings of the stepper motor are energized and the desired current profile. A portion of the control signals are received by a slaved logic device, which is programmed with logic for generating ramp command signals corresponding to the desired current profile. The slaved logic device produces a ramp command signal that is received by a digital potentiometer, which preferably includes an up/down counter. The output signal produced by the digital potentiometer corresponds to a current count value of the up/down counter, and it is controlled by the ramp command signals. By controlling the digital potentiometer with the ramp command signals, a current command signal is produced corresponding to the desired current profile and having a range between low and high reference voltages. This current command signal is provided to a stepper motor drive circuit, which controls the current levels in the stepper motor windings so that they correspond to the desired current profile and are phased according to required sequence.

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