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    METHOD OF OPERATING A HOME APPLIANCE
    28.
    发明申请
    METHOD OF OPERATING A HOME APPLIANCE 有权
    家用电器的操作方法

    公开(公告)号：US20140350728A1

    公开(公告)日：2014-11-27

    申请号：US13899825

    申请日：2013-05-22

    Applicant: WHIRLPOOL CORPORATION

    Inventor： FARHAD ASHRAFZADEH ,  JAMES P. CAROW ,  MOEED MUKHTAR

    IPC: G05B15/02

    CPC classification number: D06F58/28 ,  D06F33/02 ,  D06F39/006 ,  D06F2058/2854 ,  D06F2202/12 ,  D06F2204/10 ,  G05B2219/23399 ,  G05B2219/2613

    Abstract: A method of operating a home appliance having a treating chamber for receiving an article for treatment according to an automatic cycle of operation stored in memory of a programmable controller operably controlling one or more actuators to implement the cycle of operation, the method includes implementing the cycle of operation, receiving sensor feedback, calculating gradients from the sensor feedback, and controlling an actuator based thereon.

    Abstract translation: 一种操作家用电器的方法，所述家用电器具有处理室，用于根据可操作地控制一个或多个致动器的可编程控制器的存储器中存储的操作的自动循环来接收用于处理的物品，以实现所述操作循环，所述方法包括： 接收传感器反馈，从传感器反馈计算梯度，并基于此控制致动器。

    LAUNDRY TREATING APPLIANCES AND METHODS OF CONTROLLING THE SAME TO DETERMINE AN END-OF-CYCLE CONDITION
    29.
    发明申请
    LAUNDRY TREATING APPLIANCES AND METHODS OF CONTROLLING THE SAME TO DETERMINE AN END-OF-CYCLE CONDITION 有权
    洗衣液处理设备及其控制方法确定周期性终止条件

    公开(公告)号：US20140317953A1

    公开(公告)日：2014-10-30

    申请号：US13869378

    申请日：2013-04-24

    Applicant: Whirlpool Corporation

    Inventor： FARHAD ASHRAFZADEH ,  RYAN R. BELLINGER ,  JAMES P. CAROW ,  MOEED MUKHTAR

    IPC: D06F58/28

    CPC classification number: D06F58/28 ,  D06F58/203 ,  D06F2058/2829 ,  D06F2058/2861 ,  D06F2058/289

    Abstract: Laundry treating appliances and methods of controlling the same to determine an end-of-cycle condition are disclosed. An example method of operating a laundry treating appliance having a treating chamber in which laundry is received for treatment, and a heated air system having a supply conduit coupled to the treating chamber and an exhaust conduit coupled to the treating chamber includes supplying heated air to the treating chamber via the supply conduit, exhausting air from the treating chamber via the exhaust conduit, repeatedly determining exhaust air temperatures of the air exhausted from the exhaust conduit, determining a windowed derivative of the exhaust air temperature values, determining a zero crossing of the windowed derivative, and initiating the termination of the supplying of heated air in response to the determination of the zero crossing.

    Abstract translation: 公开了洗衣处理器具及其控制方法以确定周期结束条件。 一种操作洗衣处理设备的示例性方法，该洗衣处理设备具有处理室，其中容纳有衣物以便处理;以及加热空气系统，其具有联接到处理室的供应管道和与处理室相连接的排气管道，包括向 处理室，经由排气管排出来自处理室的空气，重复地确定从排气管排出的空气的排气温度，确定排气温度值的窗口导数，确定窗口的零交叉 并且响应于过零点的确定而开始终止加热空气的供应。

    BOIL AND BOIL-DRY DETECTION METHODS FOR COOKING APPLIANCES USING VIBRATION SENSORS
    30.
    发明申请
    BOIL AND BOIL-DRY DETECTION METHODS FOR COOKING APPLIANCES USING VIBRATION SENSORS 有权
    使用振动传感器烹饪器具的锅炉和干燥检测方法

    公开(公告)号：US20140057214A1

    公开(公告)日：2014-02-27

    申请号：US13649155

    申请日：2012-10-11

    Applicant: WHIRLPOOL CORPORATION

    Inventor： ALI R. BUENDIA GARCIA ,  FARHAD ASHRAFZADEH ,  MOEED MUKHTAR

    IPC: F23N1/02 ,  G01N29/02

    CPC classification number: G01N29/46 ,  F23D14/06 ,  F23D14/72 ,  F23N5/242 ,  F23N2031/00 ,  G01N29/14 ,  G01N29/4427 ,  G01N29/4454

    Abstract: A method of boil and boil-dry detection for appliances. The method includes the steps: detecting vibrations that correspond to cookware situated on a burner assembly; generating a vibration signal based on the vibrations; and performing signal processing on the vibration signal. The method also includes the steps: collecting vibration data related to the vibration signal; and detecting boiling and boil-dry conditions for a liquid contained within the cookware based at least in part on an evaluation of the vibration data. The method may also include the steps: indicating the boiling and boil-dry conditions; and controlling the burner assembly based at least in part on the boiling and boil-dry conditions.

    Abstract translation: 锅炉煮沸和煮沸干燥检测方法。 该方法包括以下步骤：检测对应于位于燃烧器组件上的炊具的振动; 基于振动产生振动信号; 对振动信号进行信号处理。 该方法还包括以下步骤：收集与振动信号相关的振动数据; 以及至少部分地基于对所述振动数据的评估来检测所述炊具内容纳的液体的沸腾和沸腾干燥条件。 该方法还可以包括以下步骤：指示沸腾和沸腾干燥条件; 以及至少部分地基于沸腾和沸腾干燥条件来控制燃烧器组件。

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