Method and apparatus for controlling a distributed automation system
    1.
    发明授权
    Method and apparatus for controlling a distributed automation system 有权
    用于控制分布式自动化系统的方法和装置

    公开(公告)号:US08359111B2

    公开(公告)日:2013-01-22

    申请号:US12755543

    申请日:2010-04-07

    摘要: A method and an apparatus for controlling a distributed automation system, wherein the method comprises determining global constraint rules according to the cooperative relationships between function blocks in the distributed automation system, and establishing a mathematical model based on Membrane Calculus, performing the instantiation of the established mathematical model based on Membrane Calculus according to an executor corresponding to each of the function blocks in the distributed automation system, so as to produce control logics for output to the distributed automation system. If disturbance information is received from the distributed automation system, altering the parameters of the instantiation of the mathematical model based on Membrane Calculus are altered using the disturbance information, so as to produce control logics for outputting to said distributed automation system. The present invention is capable of effectively dealing with all types of unpredictable disturbances, thus improving the adaptability thereof.

    摘要翻译: 一种用于控制分布式自动化系统的方法和装置,其中该方法包括根据分布式自动化系统中的功能块之间的协作关系确定全局约束规则,以及建立基于膜微积分的数学模型,执行建立的 根据与分布式自动化系统中的每个功能块相对应的执行器的基于膜微积分的数学模型,从而产生用于输出到分布式自动化系统的控制逻辑。 如果从分布式自动化系统接收到干扰信息,则使用干扰信息改变基于膜微积分的数学模型的实例化参数,从而产生用于输出到所述分布式自动化系统的控制逻辑。 本发明能够有效地处理各种不可预测的干扰,从而提高其适应性。

    Method and apparatus for recognizing defects in a triggering system of a
controlled series compensator
    2.
    发明授权
    Method and apparatus for recognizing defects in a triggering system of a controlled series compensator 失效
    用于识别受控串联补偿器的触发系统中的缺陷的方法和装置

    公开(公告)号:US5384528A

    公开(公告)日:1995-01-24

    申请号:US63385

    申请日:1993-05-18

    CPC分类号: H02J3/1807 H02H7/16 Y02E40/30

    摘要: A method and a device for recognizing defects in a triggering system of a controlled series compensator. An intervention is made in the closed-loop control of the controlled series compensator on the basis of an impedance differential (.DELTA.Z) determined from a setpoint impedance (Z.sub.S1, Z.sub.S2) and from an effective impedance (Z.sub.i) calculated from system variables (i.sub.L,u.sub.C), and in dependence upon the voltage level of a measured conduction current (i.sub.L). When the conduction currents (i.sub.L) are smaller than a limiting value (i.sub.LG), the firing is blocked in the branches, and when the conduction currents (i.sub.L) are greater than a limiting value (i.sub.LG), a firing-angle signal (S.sub..alpha.S) is generated, through which means the valve (Th1, Th2) can be protectively fired. Thus, one is able to recognize defects in the triggering system of the controlled series compensator by applying system variables (i.sub.L,u.sub.c), and this series compensator is able to be brought into such a state that disadvantages are avoided for the network operation, through which means the availability of the system and the quality of the compensation are increased.

    摘要翻译: 一种用于识别受控串联补偿器的触发系统中的缺陷的方法和装置。 基于从设定点阻抗(ZS1,ZS2)确定的阻抗差(DELTA Z)和从系统变量(iL)计算出的有效阻抗(Zi),在受控串联补偿器的闭环控制中进行干预 ,uC),并且根据测量的导通电流(iL)的电压电平。 当导通电流(iL)小于限制值(iLG)时,在分支中阻塞点火,并且当导通电流(iL)大于极限值(iLG)时,触发角信号(S αS),通过这种方式,可以保护性地点燃阀门(Th1,Th2)。 因此,通过应用系统变量(iL,uc)能够识别受控串联补偿器的触发系统中的缺陷,并且该串联补偿器能够进入网络操作的缺点,通过 这意味着系统的可用性和补偿的质量有所增加。

    Method and plant for thermal waste disposal
    3.
    发明授权
    Method and plant for thermal waste disposal 失效
    热废物处理方法和设备

    公开(公告)号:US4878440A

    公开(公告)日:1989-11-07

    申请号:US200646

    申请日:1988-05-31

    摘要: A plant for thermal waste disposal includes a pyrolysis reactor converting waste into carbonization gas and substantially non-volatile pyrolysis residue and a discharge device connected to the pyrolysis reactor. A combustion chamber operated with an oxygen excess is connected to a carbonization gas discharge fitting of the discharge device for receiving the carbonization gas. A residue sorting device is connected to the pyrolysis residue outlet of the discharge device for sorting out coarser coarse components substantially including non-combustible ingredients such as rocks, glass shards, broken porcelain, and metal parts, from combustible finer coarse components. A transport device connected to the residue sorting device transports the finer coarse components. A grinding apparatus has an inlet side connected to the transport device and a discharge side for feeding the finer coarse components to the combustion chamber after grinding. The combustion chamber maintains combustion gases produced from delivered combustible material for a sufficiently long time at a sufficient temperature level to produce molten slag. The combustion chamber has an outlet for removing the molten slag which is cooled into a glassified form downstream of the outlet of the combustion chamber. A flue gas line leads from the combustion chamber to a chimney.

    摘要翻译: 用于热废物处理的设备包括将废物转化为碳化气体和基本上不挥发性热解残渣的热解反应器和连接到热解反应器的排放装置。 用氧过剩操作的燃烧室连接到用于接收碳化气体的排放装置的碳化气体排出配件。 残渣分选装置连接到排放装置的热解残渣出口,用于从可燃的较粗糙的组分中分选出基本上包括不可燃成分(例如岩石,玻璃碎片,破碎的瓷器和金属部件)的较粗糙的组分。 连接到残渣分选装置的输送装置输送较细的粗分量。 研磨装置具有连接到输送装置的入口侧和用于在研磨之后将更细的粗组分供给到燃烧室的排出侧。 燃烧室在足够的温度水平下将由输送的可燃材料产生的燃烧气体保持足够长的时间以产生熔融炉渣。 燃烧室具有用于除去熔融炉渣的出口,该熔渣在燃烧室出口的下游被冷却成玻璃化形式。 烟气管线从燃烧室引导到烟囱。

    Noise suppression in the correction of artifacts in CT images

    公开(公告)号:US09720108B2

    公开(公告)日:2017-08-01

    申请号:US14956419

    申请日:2015-12-02

    发明人: Steffen Kappler

    IPC分类号: G06K9/00 G01T1/24 G06T11/00

    CPC分类号: G01T1/247 G06T11/005

    摘要: A method is described for correcting a captured macropixel signal of an X-ray detector including a plurality of pixels, combined to form at least one macropixel, to capture discrete signals. A weighted macropixel signal exhibiting improved signal stability but reduced dose efficiency is determined. A variable specifying the relative signal drift of the unweighted macropixel signal compared to the weighted macropixel signal is determined on the basis of the captured macropixel signal and the weighted macropixel signal. In addition, a relative signal drift filtered with respect to time is determined on the basis of the relative signal drift. Finally, a macropixel signal corrected by the time-filtered relative signal drift is determined. A signal capture device is disclosed. Furthermore, an X-ray detector is described which includes the signal capture device according to an embodiment of the invention. A computed tomography system is also described which includes the X-ray detector.

    ELECTRIC DRIVE SYSTEM
    5.
    发明申请
    ELECTRIC DRIVE SYSTEM 审中-公开
    电驱动系统

    公开(公告)号:US20120056571A1

    公开(公告)日:2012-03-08

    申请号:US13319837

    申请日:2010-04-15

    IPC分类号: H02P31/00

    摘要: The invention relates to a drive system comprising a liquid-cooling electric machine (1), and to a method for liquid-cooling the stator winding of said type of machine (1). In order to use said system at very low temperatures and in the most simple way possible, said drive system also comprises a cooling circuit (2) for cooling the liquid of a stator winding of the electric machine (1), a pump (3) for pumping a liquid through the coolant circuit (2), a converter (4) for feeding the stator winding and a control device (5) for controlling the converter in such a manner that said converter, prior to activating the pump (3), feeds a heating flow to the stator winding for heating the cool liquid.

    摘要翻译: 本发明涉及一种包括液冷电机(1)的驱动系统,以及一种液体冷却所述类型机器(1)的定子绕组的方法。 为了在非常低的温度下以最简单的方式使用所述系统,所述驱动系统还包括用于冷却电机(1)的定子绕组的液体的冷却回路(2),泵(3) 用于泵送液体通过冷却剂回路(2),用于馈送定子绕组的转换器(4)和用于控制转换器的控制装置(5),使得所述转换器在激活泵(3)之前, 将加热流馈送到定子绕组以加热冷却液体。

    METHOD FOR DETERMINING A SWITCHING TIME OF AN ELECTRICAL SWITCHING DEVICE
    6.
    发明申请
    METHOD FOR DETERMINING A SWITCHING TIME OF AN ELECTRICAL SWITCHING DEVICE 审中-公开
    用于确定电气开关装置的切换时间的方法

    公开(公告)号:US20110148222A1

    公开(公告)日:2011-06-23

    申请号:US12992962

    申请日:2009-05-12

    IPC分类号: H02B1/24

    摘要: A method determines a switching time of an electric switching device containing an interrupter path disposed between a first line section subjected to a driving voltage and a second line section that forms an oscillating circuit after the switching device undergoes a shut-off step. The method is used for determining the best possible switching time for an electrical switching device to minimize transient voltage surges. It is proposed that either—a temporal progression of a voltage that develops along the interrupter path is determined during a scanning period; or that—a temporal progression of a voltage that develops along the interrupter path is determined during the scanning time.

    摘要翻译: 一种方法确定了在切换装置进行关闭步骤之后,包含设置在经受驱动电压的第一线路部分和形成振荡电路的第二线路部分之间的断路器路径的电气开关装置的切换时间。 该方法用于确定电开关器件最佳切换时间,以最小化瞬态电压浪涌。 建议在扫描周期期间确定在断续路径上产生的电压的时间进展; 或者在扫描时间期间确定沿断流器路径发展的电压的时间进展。

    Image processing system for an x-ray installation
    7.
    发明申请
    Image processing system for an x-ray installation 有权
    用于x射线安装的图像处理系统

    公开(公告)号:US20080240538A1

    公开(公告)日:2008-10-02

    申请号:US12079610

    申请日:2008-03-27

    IPC分类号: G06K9/00

    CPC分类号: G06T1/20 G06F19/00 G06F19/321

    摘要: The invention relates to an image processing system for an x-ray installation or such like having at least one image source, a plurality of computing units for processing different algorithms, at least one non-volatile storage and a data sink, with the image source, the plurality of computing units, the non-volatile storage and the data sink each being physically connected to at least one control unit operating as a circuit module in a physical network, as a result of which a star-shaped logical topology can be configured by the control unit.

    摘要翻译: 本发明涉及一种用于x射线安装的图像处理系统,或者具有至少一个图像源,用于处理不同算法的多个计算单元,至少一个非易失性存储器和数据宿,图像源 ,多个计算单元,非易失性存储器和数据宿,每个物理连接到作为物理网络中的电路模块操作的至少一个控制单元,结果可以配置星形逻辑拓扑 由控制单元。

    Stand for holding a radiation detector for a radiation therapy device
    9.
    发明授权
    Stand for holding a radiation detector for a radiation therapy device 有权
    用于放置放射线治疗装置的放射线检测器

    公开(公告)号:US07899155B2

    公开(公告)日:2011-03-01

    申请号:US12089686

    申请日:2006-10-04

    申请人: Franz Fadler

    发明人: Franz Fadler

    IPC分类号: A61N5/10

    摘要: Stand for holding a radiation detector for a radiation therapy device, as well as a radiation therapy device having a stand for holding a radiation detector. In order to integrate a radiation detector in a space-saving manner in a radiation therapy device, a stand is provided in order to hold the radiation detector, such that the radiation detector can be moved in a linear-movement direction and can be pivoted about a pivoting axis; the radiation therapy device has a gantry, a first radiation source and the stand, using which the radiation detector can be moved to at least one examination position within the radiation area of the first radiation source and can be moved to a parked position, outside the radiation area, in the opposite direction to a first radiation direction from the first radiation source, with respect to the examination position.

    摘要翻译: 支架用于放置放射线治疗装置的放射线检测器,以及具有用于保持放射线检测器的支架的放射线治疗装置。 为了将放射线检测器以节省空间的方式集成在放射线治疗装置中,设置支架以保持放射线检测器,使得放射线检测器能够沿直线移动方向移动并且可以围绕 枢转轴; 放射治疗装置具有台架,第一辐射源和支架,利用该台架可以将辐射检测器移动到第一辐射源的辐射区域内的至少一个检查位置,并且可以将其移动到停放位置 与第一辐射源相对于第一辐射方向相对于检查位置的辐射区域。

    Power supply device having communication channels with different types of communication connections
    10.
    发明授权
    Power supply device having communication channels with different types of communication connections 有权
    具有不同类型通信连接的通信信道的电源设备

    公开(公告)号:US07631204B2

    公开(公告)日:2009-12-08

    申请号:US11587898

    申请日:2005-04-22

    IPC分类号: G06F1/26

    摘要: The invention relates to a power supply device that has a plurality of power supply components. The power supply components are provided with one communication interface each and are linked with a common analysis and control unit via the communication interface and a communication channel. The analysis and control unit controls a load moment of the power supply components. The analysis and control unit feeds control signals to the power supply based upon the mode of operation if the power supply is switched over or reprogrammed.

    摘要翻译: 本发明涉及具有多个电源部件的电源装置。 电源组件分别具有一个通信接口,并通过通信接口和通信信道与公共分析和控制单元链接。 分析和控制单元控制电源组件的负载时刻。 如果电源被切换或重新编程,则分析和控制单元基于操作模式将控制信号馈送到电源。