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    Method and apparatus for controlling a phase varying apparatus
    3.
    发明授权
    Method and apparatus for controlling a phase varying apparatus 有权
    用于控制相变装置的方法和装置

    公开(公告)号：US09416689B2

    公开(公告)日：2016-08-16

    申请号：US14749901

    申请日：2012-12-28

    申请人： NITTAN VALVE CO., LTD.

    发明人： Takumi Totsuka ,  Yutaka Kishiki

    IPC分类号： F01L1/34 ,  F01L1/344 ,  F02D13/02 ,  G05B13/02 ,  G05B19/19 ,  F02D41/14 ,  F02D41/00 ,  F02D35/02 ,  F01L1/053 ,  F01L1/352

    CPC分类号： F01L1/344 ,  F01L2001/0537 ,  F01L2001/34483 ,  F01L2001/3522 ,  F01L2250/02 ,  F01L2800/00 ,  F02D13/0238 ,  F02D35/028 ,  F02D41/0002 ,  F02D41/1403 ,  F02D2041/001 ,  F02D2041/1412 ,  F02D2041/1417 ,  G05B13/0255 ,  G05B13/026 ,  G05B19/19 ,  G05B2219/41259 ,  G05B2219/41385 ,  G05B2219/42249 ,  G05B2219/42352 ,  G05B2219/45006 ,  Y02T10/18 ,  Y02T10/42

    摘要： [Problems to be Solved]In the valve opening and closing timing controlled by an ECU, since the responsivity of a phase varying apparatus becomes low and the valve opening and closing timing cannot be appropriately controlled in the state of low engine rpm, desired engine characteristics cannot be obtained. Therefore, it is a problem to be solved by the present invention to provide a method and an apparatus for controlling a phase varying apparatus capable of obtaining the considerably high responsiveness of the phase varying apparatus under condition of low engine rpm.[Solution]The above problem can be solved by a phase control method for controlling a phase varying apparatus constituted so as to calculate an estimated relative angle value one step later by the Kalman filter using a relative angle calculated from rotational velocity values of the associated shafts in the current step and a command value to an electromagnetic clutch in the current step, input the estimated relative angle value to a sliding mode controller as a feedback signal, calculate a command value to the electromagnetic clutch one step later based on the value of the feedback signal and output the command signal.

    摘要翻译： [待解决的问题]在由ECU控制的阀打开和关闭定时中，由于相变装置的响应度变低，并且在低发动机转速的状态下不能适当地控制阀打开和关闭正时，因此期望的发动机特性 无法获得。 因此，通过本发明要解决的问题是提供一种用于控制相变装置的方法和装置，其能够在低发动机转速的条件下获得相变设备的相当高的响应性。 [解决方案]上述问题可以通过一种相位控制方法来解决，该相位控制方法用于控制相位变化装置，该相位装置构成为使用由相关轴的旋转速度值计算出的相对角度，由卡尔曼滤波器稍后计算推定的相对角度值 在当前步骤中，对当前步骤中的电磁离合器的指令值，将估计的相对角度值作为反馈信号输入到滑动模式控制器，然后基于 反馈信号并输出​​命令信号。

    METHOD AND APPARATUS FOR CONTROLLING A PHASE VARYING APPARATUS
    4.
    发明申请
    METHOD AND APPARATUS FOR CONTROLLING A PHASE VARYING APPARATUS 有权
    控制相变装置的方法和装置

    公开(公告)号：US20150377084A1

    公开(公告)日：2015-12-31

    申请号：US14749901

    申请日：2012-12-28

    申请人： NITTAN VALVE CO., LTD.

    发明人： Takumi Totsuka ,  Yutaka Kishiki

    IPC分类号： F01L1/344 ,  F02D35/02 ,  F02D13/02

    CPC分类号： F01L1/344 ,  F01L2001/0537 ,  F01L2001/34483 ,  F01L2001/3522 ,  F01L2250/02 ,  F01L2800/00 ,  F02D13/0238 ,  F02D35/028 ,  F02D41/0002 ,  F02D41/1403 ,  F02D2041/001 ,  F02D2041/1412 ,  F02D2041/1417 ,  G05B13/0255 ,  G05B13/026 ,  G05B19/19 ,  G05B2219/41259 ,  G05B2219/41385 ,  G05B2219/42249 ,  G05B2219/42352 ,  G05B2219/45006 ,  Y02T10/18 ,  Y02T10/42

    摘要： [Problems to be solved]In the valve opening and closing timing controlled by an ECU, since the responsivity of a phase varying apparatus becomes low and the valve opening and closing timing cannot be appropriately controlled in the state of low engine rpm, desired engine characteristics cannot be obtained. Therefore, it is a problem to be solved by the present invention to provide a method and an apparatus for controlling a phase varying apparatus capable of obtaining the considerably high responsiveness of the phase varying apparatus under condition of low engine rpm.[Solution]The above problem can be solved by a phase control method for controlling a phase varying apparatus constituted so as to calculate an estimated relative angle value one step later by the Kalman filter using a relative angle calculated from rotational velocity values of the associated shafts in the current step and a command value to an electromagnetic clutch in the current step, input the estimated relative angle value to a sliding mode controller as a feedback signal, calculate a command value to the electromagnetic clutch one step later based on the value of the feedback signal and output the command signal.

    摘要翻译： [待解决的问题]在由ECU控制的阀开闭定时中，由于相变装置的响应性变低，在低发动机转速的状态下不能适当地控制阀打开和关闭正时，因此期望的发动机特性 无法获得。 因此，通过本发明要解决的问题是提供一种用于控制相变装置的方法和装置，其能够在低发动机转速的条件下获得相变设备的相当高的响应性。 [解决方案]上述问题可以通过一种相位控制方法来解决，该相位控制方法用于控制相位变化装置，该相位装置构成为使用由相关轴的旋转速度值计算出的相对角度，由卡尔曼滤波器稍后计算推定的相对角度值 在当前步骤中，对当前步骤中的电磁离合器的指令值，将估计的相对角度值作为反馈信号输入到滑动模式控制器，然后基于 反馈信号并输出​​命令信号。

    SYSTEM, METHOD, AND APPARATUS FOR ELECTRIC POWER GRID AND NETWORK MANAGEMENT OF GRID ELEMENTS
    8.
    发明申请
    SYSTEM, METHOD, AND APPARATUS FOR ELECTRIC POWER GRID AND NETWORK MANAGEMENT OF GRID ELEMENTS 有权
    电力网的系统，方法和装置以及网格元素的网络管理

    公开(公告)号：US20140039699A1

    公开(公告)日：2014-02-06

    申请号：US13563535

    申请日：2012-07-31

    申请人： Joseph W. Forbes, JR.

    发明人： Joseph W. Forbes, JR.

    IPC分类号： G06F1/26

    CPC分类号： H02J13/0062 ,  G05B11/01 ,  G05B13/02 ,  G05B13/0255 ,  G05B15/02 ,  G05B19/02 ,  G05B19/042 ,  G05B2219/40458 ,  G05F1/66 ,  H02J3/00 ,  H02J3/14 ,  H02J13/0079 ,  H02J2003/007 ,  H04L67/10 ,  Y02B70/3225 ,  Y02E60/76 ,  Y04S20/222 ,  Y04S20/224 ,  Y04S40/22

    摘要： Systems, methods, and apparatus embodiments for electric power grid and network registration and management of active grid elements. Grid elements are transformed into active grid elements following initial registration of each grid element with the system, preferably through network-based communication between the grid elements and a coordinator, either in coordination with or outside of an IP-based communications network router. A multiplicity of active grid elements function in the grid for supply capacity, supply and/or load curtailment as supply or capacity. Also preferably, messaging is managed through a network by a Coordinator using IP messaging for communication with the grid elements, with the energy management system (EMS), and with the utilities, market participants, and/or grid operators.

    摘要翻译： 电网的系统，方法和装置实施例以及有源电网元件的网络注册和管理。 首先通过与网络元件和协调器之间的网络通信，或者与基于IP的通信网络路由器配合或外部，首先通过系统首先注册每个网格单元，将网格元素转换为活动网格元素。 电网中的多个有源电网元件用于电力供应，供应和/或负载削减作为供应或容量。 还优选地，通过协调器通过网络来管理消息传递，所述协调器使用IP消息来与电网元件，能量管理系统（EMS）以及公用事业，市场参与者和/或电网运营商进行通信。

    DRIVING AMOUNT CONTROLLER
    9.
    发明申请
    DRIVING AMOUNT CONTROLLER 有权
    驱动控制器

    公开(公告)号：US20080243357A1

    公开(公告)日：2008-10-02

    申请号：US12057227

    申请日：2008-03-27

    申请人： Yukihiro ASADA ,  Makoto Tsuyuguchi ,  Toru Takeda

    发明人： Yukihiro ASADA ,  Makoto Tsuyuguchi ,  Toru Takeda

    IPC分类号： F02D45/00

    CPC分类号： F02D11/105 ,  F02D41/045 ,  F02D41/107 ,  F02D2011/102 ,  F02D2041/141 ,  F02D2041/1422 ,  F02D2041/2027 ,  F02D2200/602 ,  G05B13/0255

    摘要： A driving amount controller for reducing a response delay or erroneous deviation in control of a driving amount of a controlled system. The driving amount controller includes an ECU that increases an add-in amount to a duty ratio DUT of a control signal according to an increase in the speed variation ΔDTHR of a target opening DTRH of the throttle valve 16 when the speed variation ΔDTHR is positive. In addition, the ECU increases the add-in amount to the duty ratio DUT of the control signal according to a decrease in the speed variation ΔDTHR when the speed variation ΔDTHR is negative. A throttle valve on a vehicle is an example of the controlled system.

    摘要翻译： 一种驱动量控制器，用于减少控制系统的驱动量的响应延迟或错误偏差。 驱动量控制器包括ECU，当速度变化量DeltaDTHR为正时，ECU根据节气门16的目标开度DTRH的速度变化量DeltaDTHR的增加而增加控制信号的占空比DUT的附加量。 此外，当速度变化量DeltaDTHR为负时，ECU根据速度变化量DeltaDTHR的降低，增加控制信号的占空比DUT的附加量。 车辆上的节气门是受控系统的一个例子。

    Signal Processing Methods And Apparatus
    10.
    发明申请
    Signal Processing Methods And Apparatus 审中-公开
    信号处理方法与装置

    公开(公告)号：US20080039957A1

    公开(公告)日：2008-02-14

    申请号：US11630064

    申请日：2005-06-21

    申请人： Reza Hoseinnezhad

    发明人： Reza Hoseinnezhad

    IPC分类号： G05B13/02

    CPC分类号： G05B13/024 ,  G05B13/0255

    摘要： A control system, such as a vehicle management system, having a processing unit (20) and a sensor for providing data samples (22), includes a multi-step ahead predictive filter that predicts data samples based on a weighted function of prior data samples (26). This allows the system to continue to function using predicted data samples, when for example the receipt of actual data samples (22) is temporarily interrupted, e.g. due to noise, a communications fault or the like. The filter uses a single set of weights (28) for weighting the prior data samples (26), irrespective of the number of missing data samples for which the prediction is required, and the set of weights (28) is determined based on the characteristics of the sensor signal. Various methods for determining the set of weights are also disclosed.

    摘要翻译： 具有处理单元（20）和用于提供数据样本（22）的传感器的诸如车辆管理系统的控制系统包括：多级前进预测滤波器，其基于先前数据采样的加权函数来预测数据样本 （26）。 这允许当例如实际数据样本（22）的接收被暂时中断时，使用预测数据样本继续使用系统。 由于噪声，通信故障等。 滤波器使用单个权重集合（28）来加权先前的数据样本（26），而不考虑需要预测的缺失数据样本的数量，并且基于特征来确定权重集合（28） 的传感器信号。 还公开了用于确定权重集合的各种方法。