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1. 发明授权

US09024566B2 Motor control device 有权
标题翻译：电机控制装置
公开(公告)号：US09024566B2
公开(公告)日：2015-05-05
申请号：US13879097
申请日：2011-10-07
申请人： Hidetoshi Ikeda , Hiroyuki Sekiguchi , Yuji Igarashi , Shuya Sano , Takashi Isoda
发明人： Hidetoshi Ikeda , Hiroyuki Sekiguchi , Yuji Igarashi , Shuya Sano , Takashi Isoda
IPC分类号： G05B11/36 , G05B6/02 , G05B11/42
CPC分类号： G05B6/02 , G05B11/42 , G05B19/19 , G05B2219/41152
摘要： A motor control device includes a feedback filter that has filter characteristics that a frequency response gain is substantially one at frequencies equal to or lower than a filter cutoff frequency, a frequency response gain decreases with increase in frequency in a range from the filter cutoff frequency ωfL to a filter upper limit frequency ωfH higher than the filter cutoff frequency ωfL, and a frequency response gain is substantially constant at frequencies equal to or higher than the filter upper limit frequency ωfH, and performs computing to apply the filter characteristics to a feedback transfer function, wherein a control-constant set unit sets a speed gain Kv and at least one of the filter cutoff frequency ωfL and the filter upper limit frequency ωfH to reduce a ratio of the filter upper limit frequency ωfH to the filter cutoff frequency ωfL with increase in the speed gain Kv.
摘要翻译：电动机控制装置包括具有滤波器特性的反馈滤波器，其频率响应增益在等于或低于滤波器截止频率的频率处基本上为1，频率响应增益随着滤波器截止频率ωfL的范围内的频率增加而减小到比滤波器截止频率ωfL高的滤波器上限频率ωfH，频率响应增益在等于或高于滤波器上限频率ωfH的频率上基本恒定，并且执行计算以将滤波器特性应用于反馈传递函数，其中控制常数设定单元设定速度增益Kv和滤波器截止频率ωfL和滤波器上限频率ωfH中的至少一个，以减小滤波器上限频率ωfH与滤波器截止频率ωfL的比率，随着增加速度增益Kv。

2. 发明授权

US08872462B2 Motor control device 有权
标题翻译：电机控制装置
公开(公告)号：US08872462B2
公开(公告)日：2014-10-28
申请号：US13824652
申请日：2011-10-07
申请人： Hiroyuki Sekiguchi , Hidetoshi Ikeda , Takashi Isoda , Shuya Sano
发明人： Hiroyuki Sekiguchi , Hidetoshi Ikeda , Takashi Isoda , Shuya Sano
IPC分类号： H02P1/00 , H02P5/00
CPC分类号： H02P29/0038 , G05B19/404 , G05B2219/41166 , G05B2219/41222 , H02P29/50 , Y02P90/265
摘要： A motor control device includes a vibration-damping-control setting unit to designate one of a plurality of candidate frequencies of a vibration-damping frequency, a signal-for-estimation computing unit to output, based on an operation signal related to a controlled object, a signal for estimation in which signal components of the other candidate frequencies excluding the designated one candidate frequency are reduced from a vibration component of a control system, and a resonance-characteristic estimating unit to estimate one resonance frequency from the output signal for estimation. The vibration-damping-control setting unit designates each of the candidate frequencies individually as one candidate frequency and sets, in a feedforward control unit, each of resonance frequencies estimated by the resonance-characteristic estimating unit related to the individually designated each one candidate frequency.
摘要翻译：电动机控制装置包括：减振控制设定单元，其基于与受控对象相关的操作信号，指定减振频率的多个候选频率中的一个，估计运算单元，输出，用于估计的信号，其中除了指定的一个候选频率之外的其他候选频率的信号分量从控制系统的振动分量中减去，以及谐振特性估计单元，用于从用于估计的输出信号估计一个谐振频率。减振控制设定单元将各个候选频率分别指定为一个候选频率，并且在前馈控制单元中设定由与各个候选频率相关的谐振特性估计单元所估计的每个谐振频率。

3. 发明申请

US20140197770A1 LOAD CHARACTERISTIC ESTIMATING APPARATUS FOR DRIVING MACHINE 有权
标题翻译：用于驱动机器的负载特性估计装置
公开(公告)号：US20140197770A1
公开(公告)日：2014-07-17
申请号：US14115662
申请日：2012-03-27
申请人： Kenji Shimoda , Hidetoshi Ikeda , Hiroyuki Sekiguchi , Takashi Isoda
发明人： Kenji Shimoda , Hidetoshi Ikeda , Hiroyuki Sekiguchi , Takashi Isoda
IPC分类号： H02P31/00
CPC分类号： H02P31/00 , G05B19/19 , H02P23/14 , H02P2205/05
摘要： A load characteristic estimating apparatus for a driving machine includes an action-command generating unit for generating an action command for a position and speed of a driving machine, a driving-force-command generating unit for generating a driving force command to cause an action of the driving machine to follow the action command, a driving unit for generating driving force corresponding to the driving force command and drive the driving machine, a sign determining unit for determining, based on driving speed of the driving machine, the state of the driving machine, a load-driving-force estimating unit for calculating, based on the driving force command, a load driving force signal, and a normal reverse-rotation-average calculating unit and a reverse-rotation-average calculating unit, configured to calculate a sequential average of the load driving force signal, respectively when the determination result is a normal and reverse rotation action.
摘要翻译：一种用于驱动机器的负载特性估计装置，包括用于产生用于驱动机器的位置和速度的动作指令的动作指令生成单元，用于产生驱动力命令的驱动力指令生成单元，所述驱动机器跟随动作指令，用于产生与所述驱动力指令相对应的驱动力并驱动所述驱动机构的驱动单元，符号确定单元，用于基于所述驱动机器的驱动速度来确定所述驱动机器的状态，负载驱动力估计单元，用于基于所述驱动力指令计算负载驱动力信号，以及正向反转平均值计算单元和反向旋转平均值计算单元，用于计算顺序当确定结果是正常和反向旋转动作时，分别是负载驱动力信号的平均值。

4. 发明申请

US20140077746A1 MOTOR CONTROL DEVICE 有权
标题翻译：电机控制装置
公开(公告)号：US20140077746A1
公开(公告)日：2014-03-20
申请号：US14116914
申请日：2012-04-02
申请人： Hiroyuki Sekiguchi , Hidetoshi Ikeda , Kiyoshi Maekawa , Takashi Isoda , Shuya Sano
发明人： Hiroyuki Sekiguchi , Hidetoshi Ikeda , Kiyoshi Maekawa , Takashi Isoda , Shuya Sano
IPC分类号： G05B13/02
CPC分类号： G05B13/02 , G05B19/406 , G05B2219/37435 , G05B2219/50186 , H02P23/14
摘要： A motor control device includes an operation determination unit that determines whether a motor is in an operating state or in a stopped state based on an operation command signal or an operation signal and an amplitude estimation unit that, based on a determination result of the operation determination unit, sequentially estimates a vibration amplitude value from a control state quantity of a feedback control unit or a current control unit separately for a case where the motor is operated and a case where the motor is stopped and outputs the vibration amplitude value. A function of outputting an amplitude of a high-frequency vibration that occurs in a mechanical device including a control system as information useful for estimating an occurrence factor of the vibration is provided.
摘要翻译：一种电动机控制装置，其特征在于，包括：运算判定部，其基于运转指令信号或者运算信号来判定电动机是处于运转状态还是处于停止状态;以及幅度估计部，其基于所述运算判定的判定结果单元依次估计来自反馈控制单元或电流控制单元的控制状态量的振动振幅值，用于电动机操作的情况和电动机停止的情况，并输出振动振幅值。提供了输出在包括控制系统的机械装置中发生的高频振动幅度作为有助于估计振动的发生因素的信息的功能。

5. 发明申请

US20130214718A1 MOTOR CONTROL DEVICE 有权
标题翻译：电机控制装置
公开(公告)号：US20130214718A1
公开(公告)日：2013-08-22
申请号：US13879097
申请日：2011-10-07
申请人： Hidetoshi Ikeda , Hiroyuki Sekiguchi , Yuji Igarashi , Shuya Sano , Takashi Isoda
发明人： Hidetoshi Ikeda , Hiroyuki Sekiguchi , Yuji Igarashi , Shuya Sano , Takashi Isoda
IPC分类号： G05B6/02
CPC分类号： G05B6/02 , G05B11/42 , G05B19/19 , G05B2219/41152
摘要： A motor control device includes a feedback filter that has filter characteristics that a frequency response gain is substantially one at frequencies equal to or lower than a filter cutoff frequency, a frequency response gain decreases with increase in frequency in a range from the filter cutoff frequency ωfL to a filter upper limit frequency ωfH higher than the filter cutoff frequency ωfL, and a frequency response gain is substantially constant at frequencies equal to or higher than the filter upper limit frequency ωfH, and performs computing to apply the filter characteristics to a feedback transfer function, wherein a control-constant set unit sets a speed gain Kv and at least one of the filter cutoff frequency ωfL and the filter upper limit frequency ωfH to reduce a ratio of the filter upper limit frequency ωfH to the filter cutoff frequency ωfL with increase in the speed gain Kv.
摘要翻译：电动机控制装置包括具有滤波器特性的反馈滤波器，其频率响应增益在等于或低于滤波器截止频率的频率处基本上为1，频率响应增益随着滤波器截止频率ωgLL的范围内的频率增加而减小到高于滤波器截止频率ωgafL的滤波器上限频率ωgH，并且频率响应增益在等于或高于滤波器上限频率ωgHH的频率处基本上恒定，并且执行计算以将滤波器特性应用于反馈传递函数，其中控制常数设定单元设定速度增益Kv和滤波器截止频率ωfL和滤波器上限频率ωgHH中的至少一个，以减小滤波器上限频率ωgafH与滤波器截止频率ωgLL的比率，速度增益Kv。

6. 发明授权

US07795833B2 Driving apparatus, exposure apparatus, and device manufacturing method 有权
标题翻译：驱动装置，曝光装置和装置的制造方法
公开(公告)号：US07795833B2
公开(公告)日：2010-09-14
申请号：US12015673
申请日：2008-01-17
申请人： Hiroyuki Sekiguchi
发明人： Hiroyuki Sekiguchi
IPC分类号： G05B19/33
CPC分类号： G05B19/414 , G03B27/02 , G03F7/70725 , G03F7/70758 , G03F7/70766 , G03F7/709 , G05B19/404 , G05B2219/41191 , G05B2219/45028 , G05B2219/49257
摘要： A driving apparatus for moving an object. The apparatus includes a first actuator which drives the object in X and Y directions, a second actuator which drives a reaction force counter, which receives a reaction force generated when the first actuator drives the object, and a controller which calculates X- and Y-direction reaction forces and a moment reaction force on the basis of X- and Y-direction positions of the object and X- and Y-direction accelerations of the object, which are to be received by the reaction force counter when the object is driven by the first actuator, and controls the second actuator so as to cancel the reaction forces and the moment reaction force.
摘要翻译：用于移动物体的驱动装置。该装置包括在X和Y方向上驱动物体的第一致动器，驱动反力计数器的第二致动器，其接收当第一致动器驱动物体时产生的反作用力;以及控制器，其计算X和Y轴，方向反作用力和基于物体的X方向和Y方向位置的力矩反作用力，以及物体的X方向和Y方向加速度，当物体被驱动时由反作用力计数器接收第一致动器，并且控制第二致动器以消除反作用力和力矩反作用力。

7. 发明授权

US07761208B2 Vehicle behavior control device 有权
标题翻译：车辆行为控制装置
公开(公告)号：US07761208B2
公开(公告)日：2010-07-20
申请号：US11593629
申请日：2006-11-07
申请人： Koji Matsuno , Keisuke Hosokawa , Koichi Inoue , Shigeo Usui , Yuji Kubota , Eiji Shibata , Hiroyuki Sekiguchi , Masaru Kogure
发明人： Koji Matsuno , Keisuke Hosokawa , Koichi Inoue , Shigeo Usui , Yuji Kubota , Eiji Shibata , Hiroyuki Sekiguchi , Masaru Kogure
IPC分类号： B60T8/1755 , G06F19/00
CPC分类号： B60W10/119 , B60T2201/14 , B60W10/184 , B60W50/038 , B60W2520/10 , B60W2520/125 , B60W2520/14 , B60W2720/14
摘要： An adjustment unit identifies a front-rear driving force distribution control unit and a braking force control unit, and calculates based on the current vehicle state, a target yaw moment required for each of the front-rear driving force distribution control unit and braking force control unit. Then, based on the current operating state of each of the control units, a control correction value for each unit is calculated in consideration of the maximum value, and outputted.
摘要翻译：调整单元识别前后驱动力分配控制单元和制动力控制单元，并且基于当前车辆状态来计算前后驱动力分配控制单元和制动力控制中的每一个所需的目标横摆力矩单元。然后，基于各控制单元的当前运行状态，考虑最大值来计算各单位的控制修正值，并输出。

8. 发明申请

US20070280014A1 Semiconductor device 审中-公开
标题翻译：半导体器件
公开(公告)号：US20070280014A1
公开(公告)日：2007-12-06
申请号：US11806122
申请日：2007-05-30
申请人： Hiroyuki Sekiguchi
发明人： Hiroyuki Sekiguchi
IPC分类号： G11C29/00 , G11C7/00
CPC分类号： G11C29/02 , G11C29/022 , G11C29/12
摘要： A semiconductor device having a self test function includes a memory, a first data processing portion connected to a former stage of the memory through a first path, a second data processing portion connected to a latter stage of the memory through a second path, a failure detecting circuit for detecting a failure of the first data processing portion, the first path, the memory, the second path and the data processing portion by using a test pattern, a normal path provided on an input side of the first data processing portion and serving to transmit a signal to the first data processing portion in a normal operation of the semiconductor device, a first test path provided on the input side of the first data processing portion and serving to transmit a test pattern output from the failure detecting circuit in a test operation of the semiconductor device, and a selecting and output portion for selecting either a signal input through the normal path or a signal input through the first test path and outputting the same signal to the first data processing portion.
摘要翻译：具有自检功能的半导体器件包括存储器，通过第一路径连接到存储器的前一级的第一数据处理部分，通过第二路径连接到存储器的后级的第二数据处理部分，故障用于通过使用测试图案来检测第一数据处理部分，第一路径，存储器，第二路径和数据处理部分的故障的检测电路，设置在第一数据处理部分的输入侧上的正常路径，在半导体器件的正常操作中将信号发送到第一数据处理部分，第一测试路径设置在第一数据处理部分的输入侧，用于在测试中发送从故障检测电路输出的测试模式半导体器件的操作，以及用于选择通过正常路径输入的信号或通过第一测试输入的信号的选择和输出部分并将相同的信号输出到第一数据处理部分。

9. 发明授权

US07269773B2 Test program debugger device, semiconductor test apparatus, test program debugging method and test method 失效
标题翻译：测试程序调试器，半导体测试仪，测试程序调试方法及测试方法
公开(公告)号：US07269773B2
公开(公告)日：2007-09-11
申请号：US11211162
申请日：2005-08-24
申请人： Mitsuo Hori , Hideki Tada , Takahiro Kataoka , Hiroyuki Sekiguchi , Kazuo Mukawa
发明人： Mitsuo Hori , Hideki Tada , Takahiro Kataoka , Hiroyuki Sekiguchi , Kazuo Mukawa
IPC分类号： G06F11/00
CPC分类号： G06F11/263 , G01R31/318314
摘要： A test program debugging apparatus of the present invention includes a device under test simulator and a semiconductor testing apparatus simulator. Further, the semiconductor testing apparatus simulator includes: a verification range acquiring unit that acquires a verification range that is a range of commands to be verified among commands included in the test program; a command simplifying unit that simplifies non-setting commands other than setting commands for setting the device under test simulator, among non-verification range commands included in a non-verification range that is a range other than the verification range within the test program; and a command executing unit that executes the verification range commands included in the verification range, the setting commands, and the non-setting commands simplified by the command simplifying unit.
摘要翻译：本发明的测试程序调试装置包括被测设备模拟器和半导体测试设备模拟器。此外，半导体测试装置模拟器包括：验证范围获取单元，其获取作为包括在测试程序中的命令之间的要被验证的命令范围的验证范围; 命令简化单元，其在除了所述测试程序中的验证范围之外的范围内的非验证范围中包括的非验证范围命令之中，简化除设置被测设备之外的设置命令以外的非设置命令; 以及命令执行单元，其执行包括在验证范围中的验证范围命令，设置命令和由命令简化单元简化的非设置命令。

10. 发明授权

US06859730B2 Monitor system of vehicle outside and method of monitoring same 失效
标题翻译：车辆监控系统及其监控方法
公开(公告)号：US06859730B2
公开(公告)日：2005-02-22
申请号：US10271941
申请日：2002-10-17
申请人： Hiroyuki Sekiguchi
发明人： Hiroyuki Sekiguchi
IPC分类号： G01B11/00 , B60R1/00 , B60R21/00 , G01C3/06 , G01S11/12 , G01S13/93 , G01S17/02 , G01S17/89 , G01S17/93 , G08G1/16 , H04N13/02 , G06F17/10
CPC分类号： G01S17/936 , G01S11/12 , G01S17/023 , G01S17/89 , G01S2013/9353
摘要： A monitor system of a vehicle outside includes an image-measured distance detector for detecting a distance between a vehicle and a three-dimensional object existing in front of the vehicle based on information of an image in front of the vehicle, a laser-measured distance detector for detecting the distance between the vehicle and the three-dimensional object existing in front of the vehicle on the basis of the information of a laser radar for projecting a laser beam from the vehicle, and a final distance setting unit for finally setting the distance between the vehicle and the three-dimensional object existing in front of the vehicle according to the distance detected the image-measured distance detector and the distance detected by the laser-measured distance detector.
摘要翻译：车辆外部的监视器系统包括：图像测量距离检测器，用于基于车辆前方的图像的信息来检测车辆与存在于车辆前方的三维物体之间的距离;激光测量距离检测器，用于基于用于投射来自车辆的激光束的激光雷达的信息来检测车辆与车辆前方存在的三维物体之间的距离;以及最终距离设定单元，用于最终设定距离根据检测到的图像距离检测器的距离和由激光测量距离检测器检测到的距离，在车辆和存在于车辆前方的三维物体之间。

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