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    METHOD AND DEVICE FOR NAVIGATING AN ENDOSCOPIC CAPSULE
    2.
    发明申请
    METHOD AND DEVICE FOR NAVIGATING AN ENDOSCOPIC CAPSULE 有权
    用于导管内窥镜胶囊的方法和装置

    公开(公告)号：US20110304717A1

    公开(公告)日：2011-12-15

    申请号：US13202903

    申请日：2009-11-30

    申请人： Achim Degenhardt ,  Clemens Jungkunz ,  Rainer Kuth

    发明人： Achim Degenhardt ,  Clemens Jungkunz ,  Rainer Kuth

    IPC分类号： H04N7/18

    CPC分类号： G06T7/0042 ,  A61B1/00158 ,  A61B1/041 ,  A61B34/20 ,  A61B34/73 ,  A61B2034/2051 ,  A61B2090/364 ,  G06T7/73 ,  G06T2207/10016 ,  G06T2207/10068 ,  G06T2207/30028

    摘要： In a method and system for navigating an endoscopy capsule in a patient, wherein the endoscopy capsule includes a camera, a first image of an object in the interior of the patient is obtained with the camera, in which a re-identifiable structural feature of the object is identified. Successive images of the interior of the patient are then automatically obtained with the camera, and the endoscopy capsule is controlled, for each image, so that the position of the structural feature remains unchanged in the individual images while the image scale is intentionally enlarged or reduced.

    摘要翻译： 在用于导航患者内窥镜检查胶囊的方法和系统中，其中所述内窥镜检查胶囊包括照相机，利用所述照相机获得所述患者内部的物体的第一图像，其中所述可重新识别的结构特征 对象被识别。 然后用照相机自动获得患者内部的连续图像，并且对于每个图像来控制内窥镜检查胶囊，使得结构特征的位置在单个图像中保持不变，同时图像比例有意地被放大或缩小 。

    Process for suppressing the influence of roll eccentricities
    3.
    发明授权
    Process for suppressing the influence of roll eccentricities 失效
    抑制辊偏心的影响的方法

    公开(公告)号：US5647237A

    公开(公告)日：1997-07-15

    申请号：US508641

    申请日：1995-07-28

    申请人： Clemens Jungkunz ,  Siegbert Steidl ,  Dietrich Wohld ,  Andre Berghs ,  Hans-Peter Troendle

    发明人： Clemens Jungkunz ,  Siegbert Steidl ,  Dietrich Wohld ,  Andre Berghs ,  Hans-Peter Troendle

    IPC分类号： B21B37/18 ,  B21B37/66

    CPC分类号： B21B37/66

    摘要： In a previous process, the influence of roll eccentricities on the output thickness of the rolled material in a roll stand is suppressed by simulating the output signal of an oscillator and supplying this value to a position or thickness control for the roll stand, where the frequency of the output signal is set according to the roll rotation speed. In the process according to the invention, the amplitude and phase of the output signal are set so that the exit thickness of the rolled material is measured with a measuring delay in relation to the thickness reduction in the roll gap. A difference signal is generated from the delayed roll screw-down signal and a measured thickness signal multiplied by the sum of one and the quotient of the rigidity of the rolled material and the roll stand. The output signal of the oscillator is corrected according to the difference between the output signal and the difference signal. The output signal is phase shifted by the amount of measurement delay for a forward slip.

    摘要翻译： 在之前的处理中，通过模拟振荡器的输出信号并将该值提供给辊架的位置或厚度控制来抑制辊偏心度对辊架中轧制材料的输出厚度的影响，其中频率 的输出信号根据滚动转速设定。 在根据本发明的方法中，输出信号的振幅和相位被设定为使得轧制材料的出口厚度以相对于辊间隙的厚度减小的测量延迟来测量。 从延迟的卷筒旋转信号和测量的厚度信号乘以轧制材料和轧辊机架的刚度的乘积乘以1的乘积产生差分信号。 振荡器的输出信号根据输出信号与差分信号的差异进行校正。 输出信号相移到前进滑差的测量延迟量。

    Process and device for regulating the earth-related inclination of railroad vehicle boxes
    5.
    发明授权
    Process and device for regulating the earth-related inclination of railroad vehicle boxes 失效
    用于调节铁路车辆箱体的地面倾斜的过程和装置

    公开(公告)号：US5784969A

    公开(公告)日：1998-07-28

    申请号：US765762

    申请日：1997-06-18

    申请人： Siegbert Steidl ,  Gunter Wagner ,  Clemens Jungkunz ,  Herbert Muller ,  Bernhard Rath ,  Anton Stribersky ,  Peter Drucke ,  Werner Niemeyer-Stein

    发明人： Siegbert Steidl ,  Gunter Wagner ,  Clemens Jungkunz ,  Herbert Muller ,  Bernhard Rath ,  Anton Stribersky ,  Peter Drucke ,  Werner Niemeyer-Stein

    IPC分类号： B61F5/22 ,  G05D1/08 ,  B61F5/24

    CPC分类号： B61F5/22 ,  G05D1/0891

    摘要： A process and device for controlling the inclination of rail vehicle boxes in a railway vehicle, the rail vehicle boxes sitting on spring-suspended bogies with at least one pair of wheels which can be pivoted about the longitudinal axis. The centrifugal acceleration in the horizontal plane is determined and a setpoint is calculated for the absolute inclination of the box relative to the earth. An actual value of the absolute inclination of the box relative to the earth is determined and at least one control signal is formed from the difference between the setpoint and the actual value of the absolute inclination of the box. The angle between the bogie and the box is adjusted across the direction of travel as a function of the control signal thus formed. This makes it possible to control the inclination of the box independently of the type of track banking design and any possible interference.

    摘要翻译： PCT No.PCT / EP95 / 02548 Sec。 371日期：1997年6月18日 102（e）日期1997年6月18日PCT提交1995年6月30日PCT公布。 出版物WO96 / 02027 日期1996年1月25日一种用于控制铁路车辆中的铁路车辆箱的倾斜的过程和装置，轨道车厢坐在弹簧悬挂的转向架上，具有至少一对可绕纵向轴线枢转的车轮。 确定水平面的离心加速度，并计算箱体相对于地球的绝对倾角的设定点。 确定盒子相对于地球的绝对倾斜度的实际值，并根据设定值与盒子的绝对倾斜度的实际值之间的差异形成至少一个控制信号。 作为由此形成的控制信号的函数，转向架和箱体之间的角度在行进方向上被调节。 这使得可以独立于轨道银行设计的类型和任何可能的干扰来控制盒的倾斜度。

    Method for suppressing the influence of roll eccentricities on a control for a rolling-stock thickness in a roll stand
    6.
    发明授权
    Method for suppressing the influence of roll eccentricities on a control for a rolling-stock thickness in a roll stand 失效
    抑制轧辊偏心对辊架中的轧制材料厚度的控制的影响的方法

    公开(公告)号：US5647238A

    公开(公告)日：1997-07-15

    申请号：US411119

    申请日：1995-03-27

    申请人： Siegbert Steidl ,  Clemens Jungkunz ,  Klaus Berger

    发明人： Siegbert Steidl ,  Clemens Jungkunz ,  Klaus Berger

    IPC分类号： B21B37/18 ,  B21B37/66 ,  G05D5/03 ,  B21B37/00

    CPC分类号： B21B37/66 ,  G05D5/03

    摘要： To suppress the influence of roll eccentricities on a feedback control of a rolling-stock thickness in the thickness control, it is generally known to provide an insensitive dead zone for signal fluctuations caused by the roll eccentricities, and for the zone width of this insensitive dead zone to be varied relative to the magnitude of the signal fluctuations. To prevent actual thickness fluctuation in the rolling stock from leading to a widening of the dead zone, it is provided for the signal fluctuations drawn upon to vary the zone width (x) to be filtered by one or more band-pass filters (26, 27), whose mid-frequencies correspond to the fundamental frequency (.omega.) and, in some instances, to the first or further harmonic component frequencies (2.omega.) of the roll eccentricities (.DELTA.R).

    摘要翻译： 为了抑制轧辊偏心度对厚度控制中的轧制厚度的反馈控制的影响，通常已知为由辊偏心引起的信号波动提供不敏感的死区，并且对于该不灵敏死区的区域宽度 区域相对于信号波动的大小而变化。 为了防止机车车辆中的实际厚度波动导致死区变宽，提供了用于改变要由一个或多个带通滤波器（26,28）滤波的区域宽度（x）的信号波动， 27），其中频对应于基频（ω），并且在某些情况下对应于辊偏心度（DELTA R）的第一或另外谐波分量频率（2ω）。

    METHOD AND DEVICE FOR CONTROLLING A SIGNAL WITH A PLURALITY OF INDEPENDENT COMPONENTS
    7.
    发明申请
    METHOD AND DEVICE FOR CONTROLLING A SIGNAL WITH A PLURALITY OF INDEPENDENT COMPONENTS 有权
    用于控制具有多个独立组件的信号的方法和装置

    公开(公告)号：US20120224647A1

    公开(公告)日：2012-09-06

    申请号：US13221652

    申请日：2011-08-30

    申请人： Klaus Huber ,  Clemens Jungkunz ,  Sebastian Martius ,  Martin Nisznansky ,  Markus Vester

    发明人： Klaus Huber ,  Clemens Jungkunz ,  Sebastian Martius ,  Martin Nisznansky ,  Markus Vester

    IPC分类号： H04L27/00

    CPC分类号： G01R33/3607

    摘要： A method for controlling a signal with a plurality of independent components is provided. The signal is fed as an input signal via an input path to a control path that supplies an output signal. The output signal is fed via an output path to a control apparatus controlling the input signal. A coupling signal is determined in a coupling determination apparatus. On the basis of the coupling signal, the independent components are decoupled in a decoupling apparatus, as a result of which, a decoupled output signal is generated. Components of the decoupled output signal are decoupled from the components of the input signal. The decoupled output signal is fed as a control variable to the control apparatus. The control apparatus controls each independent component separately on the basis of a desired signal with a diagonal controller and outputs the input signal as a manipulated variable.

    摘要翻译： 提供了一种用多个独立部件控制信号的方法。 信号通过输入路径作为输入信号馈送到提供输出信号的控制路径。 输出信号通过输出路径馈送到控制输入信号的控制装置。 在耦合确定装置中确定耦合信号。 在耦合信号的基础上，独立分量在去耦装置中解耦，其结果是产生解耦输出信号。 去耦输出信号的分量与输入信号的分量去耦。 去耦输出信号作为控制变量馈送给控制装置。 控制装置基于具有对角线控制器的期望信号分别控制各独立分量，并输出输入信号作为操作变量。

    Method and device for eliminating the effect of periodic disturbance variable having a known, variable frequency
    9.
    发明授权
    Method and device for eliminating the effect of periodic disturbance variable having a known, variable frequency 失效
    用于消除具有已知可变频率的周期性干扰变量的影响的方法和装置

    公开(公告)号：US5036265A

    公开(公告)日：1991-07-30

    申请号：US549358

    申请日：1990-07-06

    申请人： Georg Weihrich ,  Dietrich Wohld ,  Martin Niemann ,  Clemens Jungkunz

    发明人： Georg Weihrich ,  Dietrich Wohld ,  Martin Niemann ,  Clemens Jungkunz

    IPC分类号： G05B11/36 ,  B21B37/66 ,  F16C39/06

    CPC分类号： F16C32/0451 ,  B21B37/66

    摘要： A signal which is dependent solely on the disturbance variable is selected by means of a filter and fed to a disturbance detector. This disturbance detector simulates the steady and alternating component (sine component) of the selected signal, as well as a signal (cosine component) phase-leading by 90.degree. with the latter signal. The correction signal required to exactly compensate for the disturbance variable is determined from the sine and cosine component of the periodic disturbance signal component by means of frequency-controlled function generators and a complex phasor calculation.

    摘要翻译： 仅依赖于扰动变量的信号通过滤波器选择并馈送到扰动检测器。 该干扰检测器模拟所选信号的稳定和交替分量（正弦分量），以及与后一信号相位相差90°的信号（余弦分量）。 通过频率控制函数发生器和复相量计算，从周期性干扰信号分量的正弦和余弦分量确定精确补偿干扰变量所需的校正信号。