公开(公告)号：US08981704B2

公开(公告)日：2015-03-17

申请号：US13772703

申请日：2013-02-21

申请人： Masaya Endo ,  Isao Kezobo ,  Yoshihiko Kimpara ,  Jiro Okada

发明人： Masaya Endo ,  Isao Kezobo ,  Yoshihiko Kimpara ,  Jiro Okada

IPC分类号： H02P6/00 ,  H02P21/00 ,  H02P6/16 ,  H02P6/06 ,  H02P7/00 ,  G05B11/01 ,  H02P6/12 ,  B62D5/04

CPC分类号： H02P6/12 ,  B62D5/0409 ,  B62D5/046 ,  B62D5/0463 ,  B62D5/0484 ,  B62D5/0487

摘要： Provided are a motor controller for suppressing a torque pulsation with a simple configuration and obtaining a sufficient output torque in the case of an open-type fault occurring in any one of windings of a motor and inverters, and an electric power steering device using the motor controller. In the motor controller for controlling a current supplied from and a voltage applied from a power source with respect to the motor including winding sets of a plurality of systems, when a fault determination unit (31) determines the occurrence of the open-type fault, the supply of the currents to the windings of one of the systems in which the fault has occurred is stopped by control performed on switching elements included in the inverter of the faulty system, whereas the supply of the currents to the windings of the normal system in which the fault has not occurred is continued.

摘要翻译： 提供一种电动机控制器，其以简单的结构抑制转矩脉动，并且在电动机和逆变器的任何一个绕组中发生开路故障的情况下获得足够的输出转矩，以及使用电动机的电动助力转向装置 控制器。 在用于控制从电源施加的电流的电机控制器和相对于包括多个系统的绕组的电动机的电动机中，当故障确定单元（31）确定开放型故障的发生时， 通过对包括在故障系统的逆变器中的开关元件执行的控制来停止向发生故障的系统之一的绕组提供电流，而向正常系统的绕组提供电流 继续发生故障。

公开(公告)号：US09575127B2

公开(公告)日：2017-02-21

申请号：US14114576

申请日：2012-05-07

申请人： Isao Kezobo ,  Masahiro Iezawa ,  Susumu Zeniya ,  Eiji Iwami ,  Yusuke Fujiki ,  Hiroyuki Kishioka ,  Sadaaki Kamei ,  Yoshihiko Kimpara ,  Jiro Okada

发明人： Isao Kezobo ,  Masahiro Iezawa ,  Susumu Zeniya ,  Eiji Iwami ,  Yusuke Fujiki ,  Hiroyuki Kishioka ,  Sadaaki Kamei ,  Yoshihiko Kimpara ,  Jiro Okada

IPC分类号： H02P7/00 ,  G01R31/34 ,  B62D5/04

CPC分类号： G01R31/343 ,  B62D5/0463 ,  B62D5/0487 ,  H02P29/0241 ,  H02P29/0243

摘要： Provided are a motor control device (1) for controlling a motor (2) having a plurality of phases, for quickly and accurately detecting a phase in which an open-state fault has occurred when the open-state fault occurs in a target phase. When a power-supply voltage (Vb) is equal to or higher than a predetermined voltage (Vthr), a motor rotation speed (ω) is equal to or lower than a predetermined speed (ωthr), a target x-phase voltage command (Vx*) is not in the vicinity of zero, a current (Ix) of the target x-phase is equal to or lower than a predetermined current (Iu_thr), and a state in which a control error is equal to or larger than a predetermined error is detected over a predetermined time period or longer, occurrence of an open-state fault in the target phase is determined.

摘要翻译： 提供一种用于控制具有多个相位的电动机（2）的电动机控制装置（1），用于当在目标阶段中发生开放状态故障时快速且准确地检测出发生了开态状态故障的相位。 当电源电压（Vb）等于或高于预定电压（Vthr）时，电机转速（ω）等于或低于预定速度（ωthr），目标x相电压指令（ Vx *）不在零附近，目标x相的电流（Ix）等于或小于预定电流（Iu_thr），并且控制误差等于或大于 在预定时间段或更长时间内检测到预定误差，确定目标阶段中的开放状态故障的发生。

公开(公告)号：US09346487B2

公开(公告)日：2016-05-24

申请号：US14353542

申请日：2012-01-11

申请人： Yoshihiko Kimpara ,  Akihiko Mori ,  Masaki Matsushita ,  Jiro Okada

发明人： Yoshihiko Kimpara ,  Akihiko Mori ,  Masaki Matsushita ,  Jiro Okada

IPC分类号： B62D5/04 ,  G08B3/10

CPC分类号： B62D5/0484 ,  B62D5/0463 ,  B62D5/0487 ,  G08B3/10

摘要： The apparatus herein provided includes a plurality of systems including driving circuits (20a, 20b) for driving motor coils (3a, 3b) corresponding thereto, and a control unit (10) for controlling control values of the driving circuits (20a, 20b), wherein, when a fault occurs in at least one of the plurality of systems including the motor coils (3a, 3b), the control unit (10) decreases a control value of a system(s) in which the fault occurs from an ordinary time control value or stops the drive by the system(s) in which the fault occurs, and also increases a control value of another system(s) in which the fault does not occur to more than an ordinary time control value.

摘要翻译： 这里提供的装置包括多个系统，包括用于驱动对应于其的电机线圈（3a，3b）的驱动电路（20a，20b）和用于控制驱动电路（20a，20b）的控制值的控制单元（10） 其中，当所述多个系统中的至少一个系统包括所述电动机线圈（3a，3b）发生故障时，所述控制单元（10）从普通时间减少故障发生的系统的控制值 控制值或由发生故障的系统停止驱动，并将故障不发生的其他系统的控制值增加到超过普通时间控制值。

公开(公告)号：US20140253009A1

公开(公告)日：2014-09-11

申请号：US14350722

申请日：2012-05-22

申请人： Yoshihiko Kimpara ,  Akira Furukawa ,  Shunsuke Nakajima ,  Jiro Okada

发明人： Yoshihiko Kimpara ,  Akira Furukawa ,  Shunsuke Nakajima ,  Jiro Okada

IPC分类号： H02P25/22 ,  B62D5/04

CPC分类号： H02P25/22 ,  B62D5/046 ,  H02P21/22

摘要： A control apparatus for AC rotating machine includes: a voltage command calculation means for calculating voltage commands on two rotational axes; a first voltage application means for applying voltages to first windings of a multiple-winding AC rotating machine having at least the first windings and second windings based on the voltage commands on two rotational axes output by the voltage command calculation means; and a second voltage application means for applying voltages to the second windings based on the voltage commands on two rotational axes output by the voltage command calculation means, wherein the second voltage application means applies voltages to the second windings based on the deviations between the currents fed to the first windings and the currents fed to the second windings.

摘要翻译： 一种用于交流旋转机械的控制装置，包括：电压指令计算装置，用于计算两个旋转轴上的电压指令; 第一电压施加装置，用于基于由电压指令计算装置输出的两个旋转轴上的电压指令，向具有至少第一绕组和第二绕组的多绕组AC旋转电机的第一绕组施加电压; 以及第二电压施加装置，用于基于由电压指令计算装置输出的两个旋转轴上的电压指令向第二绕组施加电压，其中第二电压施加装置基于馈送的电流之间的偏差向第二绕组施加电压 到第一绕组和馈送到第二绕组的电流。

公开(公告)号：US09344019B2

公开(公告)日：2016-05-17

申请号：US14370087

申请日：2012-05-11

申请人： Akira Furukawa ,  Yoshihiko Kimpara ,  Jiro Okada

发明人： Akira Furukawa ,  Yoshihiko Kimpara ,  Jiro Okada

IPC分类号： H02P3/22 ,  H02P6/12 ,  B62D5/04 ,  H02P6/14 ,  H02P25/22 ,  H02P29/02

CPC分类号： H02P6/12 ,  B60L3/003 ,  B60L3/04 ,  B60L2220/56 ,  B60L2220/58 ,  B60L2240/423 ,  B60L2240/429 ,  B60L2240/526 ,  B60L2240/527 ,  B62D5/0403 ,  B62D5/046 ,  B62D5/0484 ,  B62D5/0487 ,  H02P6/14 ,  H02P25/22 ,  H02P29/032 ,  Y02T10/641 ,  Y02T10/642

摘要： Provided is a control device for an AC rotating machine, for controlling the AC rotating machine including a plurality of sets of windings. The control device includes: a plurality of inverters each including, in respective phases, switching elements for controlling voltages to be applied to respective phases of the windings; current control portion for issuing voltage commands corresponding to the voltages to the respective inverters to control currents flowing through the windings; and failure detection portion for detecting at least one of a short-circuit failure or an open-circuit failure in each of the switching elements. The current control portion sets, in accordance with the failure detected by the failure detection portion, the same potential side of the respective phases of a faulty-side inverter in the same state as in the detected failure, and continues control on a normal-side inverter except for the faulty-side inverter.

摘要翻译： 提供一种用于交流旋转机器的控制装置，用于控制包括多组绕组的交流旋转机械。 控制装置包括：多个反相器，每个反相器各自包括用于控制施加到绕组的各相的电压的开关元件; 电流控制部分，用于向各个逆变器发出对应于电压的电压指令，以控制流过绕组的电流; 以及用于检测每个开关元件中的短路故障或开路故障中的至少一个的故障检测部。 电流控制部根据故障检测部检测到的故障，将与检测到的故障相同的状态下的故障侧逆变器的各相的相同电位侧设定为正常侧 变频器除了故障侧变频器外。

公开(公告)号：US09225279B2

公开(公告)日：2015-12-29

申请号：US14350722

申请日：2012-05-22

申请人： Yoshihiko Kimpara ,  Akira Furukawa ,  Shunsuke Nakajima ,  Jiro Okada

发明人： Yoshihiko Kimpara ,  Akira Furukawa ,  Shunsuke Nakajima ,  Jiro Okada

IPC分类号： H02P1/32 ,  H02P3/20 ,  H02P7/06 ,  H02P25/22 ,  B62D5/04 ,  H02P21/00

CPC分类号： H02P25/22 ,  B62D5/046 ,  H02P21/22

摘要： A control apparatus for AC rotating machine includes: a voltage command calculation means for calculating voltage commands on two rotational axes; a first voltage application means for applying voltages to first windings of a multiple-winding AC rotating machine having at least the first windings and second windings based on the voltage commands on two rotational axes output by the voltage command calculation means; and a second voltage application means for applying voltages to the second windings based on the voltage commands on two rotational axes output by the voltage command calculation means, wherein the second voltage application means applies voltages to the second windings based on the deviations between the currents fed to the first windings and the currents fed to the second windings.

摘要翻译： 一种用于交流旋转机械的控制装置，包括：电压指令计算装置，用于计算两个旋转轴上的电压指令; 第一电压施加装置，用于基于由电压指令计算装置输出的两个旋转轴上的电压指令，向具有至少第一绕组和第二绕组的多绕组AC旋转电机的第一绕组施加电压; 以及第二电压施加装置，用于基于由电压指令计算装置输出的两个旋转轴上的电压指令向第二绕组施加电压，其中第二电压施加装置基于馈送的电流之间的偏差向第二绕组施加电压 到第一绕组和馈送到第二绕组的电流。

公开(公告)号：US20130290901A1

公开(公告)日：2013-10-31

申请号：US13977923

申请日：2011-12-27

申请人： Takeshi Yarita ,  Keiichiro Sato ,  Takamasa Shimizu ,  Jiro Okada

发明人： Takeshi Yarita ,  Keiichiro Sato ,  Takamasa Shimizu ,  Jiro Okada

IPC分类号： H04N5/44

CPC分类号： H04N5/4403 ,  G06F3/03547 ,  G06F3/04886 ,  G08C17/00 ,  G08C2201/30 ,  H04N21/42209 ,  H04N21/42224 ,  H04N2005/443

摘要： In regards to the conventional technology for performing operational inputs by referring a GUI and by means of a touch sensor, there exists a problem in which the relationship of correspondence between on-screen locations of selection items on a GUI and touchpad locations cannot be accurately grasped. Moreover, cases in which a touch panel equipped with an information display function instead of a touch sensor is used cause problems in that the cost thereof or power consumed thereby can be relatively high, etc. In order to solve the problems described as above, the present invention provides a remote control that selects an icon on a GUI as a target of operation using a touch sensor, and which is characterized by a configuration that allows a user to easily identify the relationship of correspondence by brightening of a touch sensor on a touchpad corresponding to icon arrangement on a GUI.

摘要翻译： 关于通过参考GUI和借助于触摸传感器来执行操作输入的常规技术，存在这样的问题，即不能精确地掌握GUI和触摸板位置上的选择项目的屏幕上位置之间的对应关系的问题 。 此外，使用配备有信息显示功能的触摸面板而不是触摸传感器的情况导致了其成本或由此消耗的电力可能相对较高的问题。为了解决上述问题， 本发明提供一种遥控器，其使用触摸传感器选择GUI上的图标作为操作对象，并且其特征在于允许用户通过在触摸板上的触摸传感器的增亮来容易地识别对应关系的配置 对应于GUI上的图标排列。

公开(公告)号：US08751962B2

公开(公告)日：2014-06-10

申请号：US13977923

申请日：2011-12-27

申请人： Takeshi Yarita ,  Keiichiro Sato ,  Takamasa Shimizu ,  Jiro Okada

发明人： Takeshi Yarita ,  Keiichiro Sato ,  Takamasa Shimizu ,  Jiro Okada

IPC分类号： G06F3/048

CPC分类号： H04N5/4403 ,  G06F3/03547 ,  G06F3/04886 ,  G08C17/00 ,  G08C2201/30 ,  H04N21/42209 ,  H04N21/42224 ,  H04N2005/443

摘要： In regards to the conventional technology for performing operational inputs by referring a GUI and by means of a touch sensor, there exists a problem in which the relationship of correspondence between on-screen locations of selection items on a GUI and touchpad locations cannot be accurately grasped. Moreover, cases in which a touch panel equipped with an information display function instead of a touch sensor is used cause problems in that the cost thereof or power consumed thereby can be relatively high, etc. In order to solve the problems described as above, the present invention provides a remote control that selects an icon on a GUI as a target of operation using a touch sensor, and which is characterized by a configuration that allows a user to easily identify the relationship of correspondence by brightening of a touch sensor on a touchpad corresponding to icon arrangement on a GUI.

摘要翻译： 关于通过参考GUI和借助于触摸传感器来执行操作输入的常规技术，存在这样的问题，即不能准确地掌握GUI和触摸板位置上的选择项目的屏幕上位置之间的对应关系的问题 。 此外，使用配备有信息显示功能的触摸面板而不是触摸传感器的情况导致了其成本或由此消耗的电力可能相对较高的问题。为了解决上述问题， 本发明提供一种遥控器，其使用触摸传感器选择GUI上的图标作为操作对象，并且其特征在于允许用户通过在触摸板上的触摸传感器的增亮来容易地识别对应关系的配置 对应于GUI上的图标排列。

公开(公告)号：US20050268088A1

公开(公告)日：2005-12-01

申请号：US10962436

申请日：2004-10-13

申请人： Jiro Okada ,  Tadahiko Urano ,  Yukihiro Hamamura

发明人： Jiro Okada ,  Tadahiko Urano ,  Yukihiro Hamamura

IPC分类号： E05B49/00 ,  B60R25/01 ,  B60R25/04 ,  B60R25/24 ,  G06F11/30 ,  G06F12/14 ,  H04L9/00 ,  H04L9/08 ,  H04L9/32

CPC分类号： B60R25/24

摘要： A vehicle control system is such that a mobile device transmits a cipher code to an in-vehicle control device based on pre-stored data, and the in-vehicle control device decrypts the received cipher code based on pre-stored data, in order to output a necessary control signal to equipment mounted to a vehicle, the vehicle control system including: the mobile device and the in-vehicle control device each having a memory circuit for storing data for producing cipher related data including a cipher key and an ID code, which are a source of the cipher code; wherein the vehicle control system produces the cipher related data by reading out data in the memory circuits and subjecting the data to a predetermined process determined in advance, and performs production and decryption of the cipher code based on the produced cipher related data.

摘要翻译： 车辆控制系统使得移动设备基于预先存储的数据将密码发送到车载控制设备，并且车载控制设备基于预先存储的数据来解密所接收的密码，以便 向安装在车辆上的设备输出必要的控制信号，该车辆控制系统包括：移动装置和车载控制装置，每个具有存储电路，用于存储用于产生密码相关数据的数据，包括密码密钥和ID码， 它们是密码的来源; 其中车辆控制系统通过读出存储器电路中的数据并对数据进行预先确定的预定处理来产生密码相关数据，并且基于所生成的加密相关数据执行密码的生成和解密。