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    SYSTEMS AND METHODS FOR DETERMINING A REAL TIME SOLID FLOW RATE IN A SOLID-GAS MIXTURE
    1.
    发明申请
    SYSTEMS AND METHODS FOR DETERMINING A REAL TIME SOLID FLOW RATE IN A SOLID-GAS MIXTURE 有权
    用于确定固体气体混合物中实时固体流速的系统和方法

    公开(公告)号：US20130204547A1

    公开(公告)日：2013-08-08

    申请号：US13575811

    申请日：2011-01-06

    申请人： Xu Fu ,  Baoming Huang ,  Yao Chen ,  Tong Zhao ,  Zili Cai ,  Zhongzhi Hu

    发明人： Xu Fu ,  Baoming Huang ,  Yao Chen ,  Tong Zhao ,  Zili Cai ,  Zhongzhi Hu

    IPC分类号： G01F1/86

    CPC分类号： G01F1/86 ,  G01F1/74

    摘要： A system for determining a real time solid flow rate of a solid-gas mixture is provided. The system includes multiple sensors, a data-fusion unit and an estimating unit. The sensors generate multiple measurement signals for obtaining at least two measured values of the real time solid flow rate. The data-fusion unit receives the measured values and establishes a state-space model based on the measured values. The estimating unit estimates the state-space model to generate an estimated value of the real time solid flow rate. A method for determining a real time solid flow rate of a solid-gas mixture is also presented.

    摘要翻译： 提供了一种用于确定固体 - 气体混合物的实时固体流速的系统。 该系统包括多个传感器，数据融合单元和估计单元。 传感器产生多个测量信号，以获得实时固体流速的至少两个测量值。 数据融合单元接收测量值，并根据测量值建立状态空间模型。 估计单元估计状态空间模型以产生实时固体流速的估计值。 还提出了一种用于确定固体 - 气体混合物的实时固体流速的方法。

    CONTROL SYSTEMS AND METHODS FOR CONTROLLING A DRY FEED SYSTEM TO CONVEY A SOLID FUEL
    2.
    发明申请
    CONTROL SYSTEMS AND METHODS FOR CONTROLLING A DRY FEED SYSTEM TO CONVEY A SOLID FUEL 有权
    用于控制干燥进料系统以输送固体燃料的控制系统和方法

    公开(公告)号：US20110301761A1

    公开(公告)日：2011-12-08

    申请号：US13112386

    申请日：2011-05-20

    申请人： Xu FU ,  Zhongzhi Hu ,  Tong Zhao ,  Zili Cai ,  Yao Chen ,  Baoming Huang ,  Wei Chen ,  Ke Liu

    发明人： Xu FU ,  Zhongzhi Hu ,  Tong Zhao ,  Zili Cai ,  Yao Chen ,  Baoming Huang ,  Wei Chen ,  Ke Liu

    IPC分类号： G05D11/02

    CPC分类号： G05D7/0605 ,  F23G2205/20 ,  F23K3/02 ,  Y02T10/32 ,  Y02T10/34

    摘要： A control system for controlling a dry feed system to convey a solid fuel includes multiple sensors, a pressurizing gas controller, at least one assistant gas controller and multiple gas valves. The sensors generate multiple measurement signals signifying characteristics of the dry feed system. The pressuring gas controller calculates a feed tank pressure bias or/and a pressuring gas flow bias based on a solid flow rate and generates a first control signal based on the pressure bias or/and the pressurizing gas flow bias. The assistant gas controller calculates an assistant gas bias based on a solid loading ratio and generates a second control signal based on the assistant gas bias. The gas valves are driven by the first or/and second control signals to regulate the solid fuel. A control method is also described.

    摘要翻译： 用于控制干式进料系统以输送固体燃料的控制系统包括多个传感器，加压气体控制器，至少一个辅助气体控制器和多个气体阀。 传感器产生表示干式进料系统特性的多个测量信号。 加压气体控制器基于固体流量计算进料罐压力偏压和/和加压气体流量偏压，并且基于压力偏压或/和加压气体流动偏压产生第一控制信号。 辅助气体控制器基于固体负载比计算辅助气体偏压，并且基于辅助气体偏压产生第二控制信号。 气阀由第一或/和第二控制信号驱动以调节固体燃料。 还描述了控制方法。

    Protection method for forward power saturation in CDMA communication system and its power control apparatus
    6.
    发明授权
    Protection method for forward power saturation in CDMA communication system and its power control apparatus 有权
    CDMA通信系统正向功率饱和保护方法及其功率控制装置

    公开(公告)号：US06944471B2

    公开(公告)日：2005-09-13

    申请号：US10252741

    申请日：2002-09-23

    申请人： Yanmin Qin ,  Xiaopin Li ,  Xu Fu

    发明人： Yanmin Qin ,  Xiaopin Li ,  Xu Fu

    IPC分类号： H04B7/005 ,  H04B7/26 ,  H04J13/00 ,  H04W52/04 ,  H04W52/34 ,  H04Q7/20

    CPC分类号： H04W52/265 ,  H04W52/221 ,  H04W52/346 ,  H04W52/545

    摘要： A protection method for forward power saturation in a CDMA communication system and its power control apparatus are provided. The power control apparatus includes a base station (BS) transmitting power control unit, a base station (BS) transceiver and a transmitting power control (TPC) instruction counter. The mobile station includes a mobile station (MS) transceiver, a quality detector for a received signal, a TPC instruction generator. Through a saturation decision process and a saturation protection process, a limited power is distributed to a subscriber whose communication quality actually deteriorates and a subscriber whose communication quality deteriorates severely due to deep fading is rapidly compensated. Meanwhile, the protection method and control apparatus are capable of balancing the power and providing average power distribution among subscribers who need power increasing urgently.

    摘要翻译： 提供了CDMA通信系统及其功率控制装置中的正向功率饱和保护方法。 功率控制装置包括发射功率控制单元的基站（BS），基站（BS）收发机和发送功率控制（TPC）指令计数器。 移动站包括移动台（MS）收发器，用于接收信号的质量检测器，TPC指令发生器。 通过饱和决策处理和饱和保护处理，将有限的功率分配给通信质量实际恶化的用户，并且迅速补偿由于深度衰落严重恶化通信质量的用户。 同时，保护方法和控制装置能够平衡电力并提供迫切需要功率的用户之间的平均功率分配。

    Control systems and methods for controlling a dry feed system to convey a solid fuel
    8.
    发明授权
    Control systems and methods for controlling a dry feed system to convey a solid fuel 有权
    用于控制干式进料系统以输送固体燃料的控制系统和方法

    公开(公告)号：US09122280B2

    公开(公告)日：2015-09-01

    申请号：US13112386

    申请日：2011-05-20

    申请人： Xu Fu ,  Zhongzhi Hu ,  Tong Zhao ,  Zili Cai ,  Yao Chen ,  Baoming Huang ,  Wei Chen ,  Ke Liu

    发明人： Xu Fu ,  Zhongzhi Hu ,  Tong Zhao ,  Zili Cai ,  Yao Chen ,  Baoming Huang ,  Wei Chen ,  Ke Liu

    IPC分类号： G05B11/01 ,  G05B13/02 ,  G05B11/32 ,  G01N31/00 ,  G01R15/00 ,  G05D7/06 ,  F23K3/02

    CPC分类号： G05D7/0605 ,  F23G2205/20 ,  F23K3/02 ,  Y02T10/32 ,  Y02T10/34

    摘要： A control system for controlling a dry feed system to convey a solid fuel includes multiple sensors, a pressurizing gas controller, at least one assistant gas controller and multiple gas valves. The sensors generate multiple measurement signals signifying characteristics of the dry feed system. The pressuring gas controller calculates a feed tank pressure bias or/and a pressuring gas flow bias based on a solid flow rate and generates a first control signal based on the pressure bias or/and the pressurizing gas flow bias. The assistant gas controller calculates an assistant gas bias based on a solid loading ratio and generates a second control signal based on the assistant gas bias. The gas valves are driven by the first or/and second control signals to regulate the solid fuel. A control method is also described.

    摘要翻译： 用于控制干式进料系统以输送固体燃料的控制系统包括多个传感器，加压气体控制器，至少一个辅助气体控制器和多个气体阀。 传感器产生表示干式进料系统特性的多个测量信号。 加压气体控制器基于固体流量计算进料罐压力偏压和/和加压气体流量偏压，并且基于压力偏压或/和加压气体流动偏压产生第一控制信号。 辅助气体控制器基于固体负载比计算辅助气体偏压，并且基于辅助气体偏压产生第二控制信号。 气阀由第一或/和第二控制信号驱动以调节固体燃料。 还描述了控制方法。

    Systems and methods for determining a real time solid flow rate in a solid-gas mixture
    9.
    发明授权
    Systems and methods for determining a real time solid flow rate in a solid-gas mixture 有权
    用于确定固体气体混合物中实时固体流速的系统和方法

    公开(公告)号：US09267831B2

    公开(公告)日：2016-02-23

    申请号：US13575811

    申请日：2011-01-06

    申请人： Xu Fu ,  Baoming Huang ,  Yao Chen ,  Tong Zhao ,  Zili Cai ,  Zhongzhi Hu

    发明人： Xu Fu ,  Baoming Huang ,  Yao Chen ,  Tong Zhao ,  Zili Cai ,  Zhongzhi Hu

    IPC分类号： G01F1/86 ,  G01F1/74

    CPC分类号： G01F1/86 ,  G01F1/74

    摘要： A system for determining a real time solid flow rate of a solid-gas mixture is provided. The system includes multiple sensors, a data-fusion unit and an estimating unit. The sensors generate multiple measurement signals for obtaining at least two measured values of the real time solid flow rate. The data-fusion unit receives the measured values and establishes a state-space model based on the measured values. The estimating unit estimates the state-space model to generate an estimated value of the real time solid flow rate. A method for determining a real time solid flow rate of a solid-gas mixture is also presented.

    摘要翻译： 提供了一种用于确定固体 - 气体混合物的实时固体流速的系统。 该系统包括多个传感器，数据融合单元和估计单元。 传感器产生多个测量信号，以获得实时固体流速的至少两个测量值。 数据融合单元接收测量值，并根据测量值建立状态空间模型。 估计单元估计状态空间模型以产生实时固体流速的估计值。 还提出了一种用于确定固体 - 气体混合物的实时固体流速的方法。