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    • 5. 发明申请
    • ENDOSCOPE APPARATUS
    • 内窥镜装置
    • US20090043162A1
    • 2009-02-12
    • US12175836
    • 2008-07-18
    • Tomoya TAKAHASHI
    • Tomoya TAKAHASHI
    • A61B1/06A61B1/04
    • A61B1/042A61B1/00059A61B1/045A61B1/051A61B1/06
    • An endoscope apparatus according to this invention has a connector portion to which an endoscope having a CCD can be connected, a light source device having a light source portion which applies illumination light to an object to be observed by the CCD, an illumination time variator unit which changes an illumination time for illumination light from the light source portion, a storage portion provided in the endoscope and storing illumination time information for illumination light suitable for the endoscope, and a utilization factor controlling portion which, upon connection of the endoscope, reads out the illumination time information stored in the storage portion and controls the illumination time variator unit such that the illumination time for the light source portion is consistent with the read-out illumination time information.
    • 根据本发明的内窥镜装置具有能够连接有CCD的内窥镜的连接部,具有向CCD要观察对象施加照明光的光源部的光源装置,照明时间变换部 这改变了来自光源部分的照明光的照明时间,设置在内窥镜中的存储部分并且存储适合于内窥镜的照明光的照明时间信息,以及利用因子控制部分,其在内窥镜连接时读出 存储在存储部分中的照明时间信息,并且控制照明时间变换单元,使得光源部分的照明时间与读出的照明时间信息一致。
    • 7. 发明申请
    • CONTROL SYSTEM FOR A ROTARY MACHINE
    • 旋转机控制系统
    • US20130063057A1
    • 2013-03-14
    • US13606604
    • 2012-09-07
    • Tomoya TAKAHASHI
    • Tomoya TAKAHASHI
    • H02P21/14
    • H02P21/14H02P21/0003H02P21/22H02P27/12
    • An estimation section calculates estimated currents corresponding to switching modes, which are provisionally set by a mode setting section. A mode determination section determines one of modes, which has a smallest difference between the estimated currents and command currents, to be a final switching mode. A drive section drives an inverter in the switching mode determined by the determination section. The estimation section uses transient-state inductances as coefficients of time differentiation of currents in voltage equations used for estimation of the estimated currents. These are different from steady-state inductances, which are coefficients of multiplication of currents and electric angular velocity.
    • 估计部分计算由模式设置部临时设置的与切换模式对应的估计电流。 模式确定部分将估计电流和指令电流之间的差最小的一种模式确定为最终切换模式。 驱动部分以由确定部分确定的切换模式驱动逆变器。 估计部分使用瞬态电感作为用于估计电流的电压方程中的电流的时间微分系数。 这些不同于稳态电感,它们是电流和电角速度乘积的系数。
    • 8. 发明申请
    • CONTROL APPARATUS FOR MULTI-PHASE ROTARY MACHINE
    • 多相旋转机控制装置
    • US20110169436A1
    • 2011-07-14
    • US13004289
    • 2011-01-11
    • Tomoya TAKAHASHIAkihiro IMURA
    • Tomoya TAKAHASHIAkihiro IMURA
    • H02P6/14
    • H02P23/14H02P21/20H02P21/22H02P2207/05
    • A control apparatus controls an inverter (electric power converter circuit) which is connected for selectively applying a plurality of voltage levels to each phase of a polyphase rotary machine. In each of successive control periods, the apparatus determines the inverter operation state (combination of respective voltage levels applied to the phases) to be set for the succeeding control period, by performing prediction calculations based on a model of the rotary machine, for each of a plurality of candidates for the next operation state, to select an optimum candidate. The candidates are restricted to those operation states whereby the voltage level of no more than one of the phases will be changed, at changeover to the operation state of the next control period.
    • 控制装置控制连接用于选择性地对多相旋转机器的各相施加多个电压电平的逆变器(电力转换电路)。 在每个连续的控制周期中,设备通过基于旋转机器的型号执行预测计算,确定用于随后的控制周期设置的逆变器操作状态(施加到相位的各个电压电平的组合) 用于下一个操作状态的多个候选,以选择最佳候选。 候选者仅限于这些操作状态,由此在不超过一个相位的电压电平将被切换到下一个控制周期的操作状态。
    • 10. 发明申请
    • CONTROL APPARATUS FOR ELECTRIC ROTATING MACHINE
    • 电动旋转机控制装置
    • US20110031907A1
    • 2011-02-10
    • US12848589
    • 2010-08-02
    • Tomoya TAKAHASHI
    • Tomoya TAKAHASHI
    • H02P31/00
    • H02P21/141B60L2210/14B60L2220/14B60L2240/421B60L2240/423B60L2260/44H02P21/28H02P2207/05Y02T10/643Y02T10/7225
    • The control apparatus controls a controlled variable of the electric rotating machine by manipulating an output voltage of a power converter circuit including switching elements operated to connect positive and negative terminals of a DC power source to corresponding terminals of the electric rotating machine. The control apparatus includes a prediction section configured to predict the controlled variable for each of a plurality of cases where the power converter circuit is set in a corresponding one of a plurality of predetermined operating states, a feedforward control section configured to set a command value of the controlled variable in accordance with the voltage of the DC power source and the electrical angular velocity of the electric rotating machine, and a manipulation section configured to select one of the predetermined operating states depending on a result of evaluation by an evaluation function receiving the predicted controlled variable and the command value.
    • 控制装置通过操纵包括将直流电源的正端子和负极端子连接到旋转电机的相应端子的操作的开关元件的功率转换器电路的输出电压来控制旋转电机的受控变量。 所述控制装置包括:预测部,被配置为将所述功率转换器电路设定为多个规定动作状态的对应的多个情况下的各个的预测控制变量;前馈控制部, 所述受控变量根据所述直流电源的电压和所述旋转电机的电角速度,以及操作部,其被配置为根据接收所述预测的电动机的评价功能的评价结果​​来选择所述规定的动作状态之一 控制变量和命令值。