公开(公告)号：US07953570B2

公开(公告)日：2011-05-31

申请号：US11898343

申请日：2007-09-11

申请人： Tilo Merlin ,  Peter Ude

发明人： Tilo Merlin ,  Peter Ude

IPC分类号： G06F13/00

CPC分类号： H04L12/40 ,  H04L12/403 ,  H04L43/0847 ,  H04L2012/40208

摘要： A method is disclosed for continuous analysis of the transmission quality in fieldbus networks in automation systems with a plurality of fieldbus participants, which communicate with one another over the fieldbus network. Directly measurable logical and physical bus parameters are recorded from the line signal transmitted over the fieldbus network, and are stored with a predefinable retrospectivity. Operational parameters are derived from the measured bus parameters, these being weighted and the weighted bus parameters being linked together to form the operational parameter. The quantitative weighting of a bus parameter is functionally determined by at least one other bus parameter.

摘要翻译： 公开了一种用于在具有多个现场总线参与者的自动化系统中的现场总线网络中的传输质量的连续分析的方法，其通过现场总线网络彼此通信。 通过现场总线网络传输的线路信号记录直接可测量的逻辑和物理总线参数，并以预定义的追溯性存储。 操作参数从测量的总线参数导出，这些参数被加权，加权总线参数被链接在一起以形成操作参数。 总线参数的定量加权由至少一个其他总线参数功能确定。

公开(公告)号：US20080065797A1

公开(公告)日：2008-03-13

申请号：US11898343

申请日：2007-09-11

申请人： Tilo Merlin ,  Peter Ude

发明人： Tilo Merlin ,  Peter Ude

IPC分类号： G06F13/00 ,  H04L12/40

CPC分类号： H04L12/40 ,  H04L12/403 ,  H04L43/0847 ,  H04L2012/40208

摘要： A method is disclosed for continuous analysis of the transmission quality in fieldbus networks in automation systems with a plurality of fieldbus participants, which communicate with one another over the fieldbus network. Directly measurable logical and physical bus parameters are recorded from the line signal transmitted over the fieldbus network, and are stored with a predefinable retrospectivity. Operational parameters are derived from the measured bus parameters, these being weighted and the weighted bus parameters being linked together to form the operational parameter. The quantitative weighting of a bus parameter is functionally determined by at least one other bus parameter.

摘要翻译： 公开了一种用于在具有多个现场总线参与者的自动化系统中的现场总线网络中的传输质量的连续分析的方法，其通过现场总线网络彼此通信。 通过现场总线网络传输的线路信号记录直接可测量的逻辑和物理总线参数，并以预定义的追溯性存储。 操作参数从测量的总线参数导出，这些参数被加权，加权总线参数被链接在一起以形成操作参数。 总线参数的定量加权由至少一个其他总线参数功能确定。

公开(公告)号：US20080104294A1

公开(公告)日：2008-05-01

申请号：US11976333

申请日：2007-10-23

申请人： Ralf Huck ,  Tilo Merlin ,  Stefan Svensson

发明人： Ralf Huck ,  Tilo Merlin ,  Stefan Svensson

IPC分类号： G06F13/18 ,  G06F3/00

CPC分类号： H04L12/40169 ,  H04L12/4135 ,  H04L29/1232 ,  H04L61/2092 ,  H04L2012/4026

摘要： The disclosure relates to a method for operating a bus system, in which a plurality of subscribers communicate with one another over the same bus line and all subscribers are assigned a subscriber address from a limited address set. To avoid address conflicts, it is suggested that by each subscriber newly added to an existing bus system, the bus traffic will be monitored recursively before the first send access to the bus with the current subscriber address, and if its own subscriber address is detected in the bus traffic the subscriber's own address is changed by a predefinable offset.

摘要翻译： 本公开涉及一种用于操作总线系统的方法，其中多个订户在相同总线上彼此通信，并且所有订户都从有限地址集中分配了订户地址。 为了避免地址冲突，建议由新加入现有总线系统的每个用户，在首次使用当前用户地址发送访问总线之前，将循环监视总线流量，如果检测到自己的用户地址 用户自己的地址的总线流量由预定义的偏移量改变。

公开(公告)号：US20080077345A1

公开(公告)日：2008-03-27

申请号：US11845863

申请日：2007-08-28

申请人： Harald MUELLER ,  Paul Szasz ,  Ralf Huck ,  Tilo Merlin ,  Steffen Keller

发明人： Harald MUELLER ,  Paul Szasz ,  Ralf Huck ,  Tilo Merlin ,  Steffen Keller

IPC分类号： G01D3/02

CPC分类号： G01D3/08 ,  G01K15/00 ,  G01K15/007

摘要： The invention relates to a method for determining a characteristic of a sensor arrangement having at least one measuring sensor and at least one reference sensor for recording the same physical variable, and having an analysis unit electrically connected thereto, said characteristic being determined from measured values of the at least one measuring sensor and of the at least one reference sensor. It is proposed to record a characteristic point during continuous measurement operation, starting with the first time the sensor arrangement is put into operation, when a definable measurement point is reached in the process for the first time, if the changes in measured value in the variation over time of the at least one measuring sensor and in the variation over time of the at least one reference sensor remain within a definable tolerance band within a definable time interval.

摘要翻译： 本发明涉及一种用于确定具有至少一个测量传感器和用于记录相同物理变量的至少一个参考传感器的传感器装置的特性的方法，并且具有与其电连接的分析单元，所述特性由 所述至少一个测量传感器和所述至少一个参考传感器。 建议在连续测量操作期间记录特征点，从第一次传感器布置运行开始，当在第一次处理过程中达到可定义的测量点时，如果变化中的测量值的变化 随着时间的推移，至少一个测量传感器以及至少一个参考传感器随着时间的变化保持在可限定的时间间隔内的可限定的公差带内。

公开(公告)号：US08342741B2

公开(公告)日：2013-01-01

申请号：US11846030

申请日：2007-08-28

申请人： Harald U. Mueller ,  Paul Szasz ,  Ralf Huck ,  Steffen Keller ,  Tilo Merlin

发明人： Harald U. Mueller ,  Paul Szasz ,  Ralf Huck ,  Steffen Keller ,  Tilo Merlin

IPC分类号： G01D18/00 ,  G06F11/07 ,  G01K15/00 ,  G01K3/04

CPC分类号： G01D3/08

摘要： A method is disclosed for operating a sensor arrangement having at least one measuring sensor and at least one reference sensor for recording the same physical variable, and having an analysis unit electrically connected thereto, with a characteristic of the sensor arrangement being recorded in an initialization phase from measured values of the at least one measuring sensor and of the at least one reference sensor, and an alarm being given during continuous operation if the deviation from the characteristic lies outside a tolerance band. It is proposed to suspend the alarm dynamically so long as the changes in the measured value in the variation over time of the at least one measuring sensor or in the variation over time of the at least one reference sensor differ by more than a definable limit within a definable time interval.

摘要翻译： 公开了一种用于操作具有至少一个测量传感器和用于记录相同物理变量的至少一个参考传感器的传感器装置的方法，并且具有与其电连接的分析单元，其中传感器装置的特征被记录在初始化阶段 从所述至少一个测量传感器和所述至少一个参考传感器的测量值以及在连续操作期间给出的警报，如果与所述特性的偏差位于公差带之外。 建议动态地暂停报警，只要至少一个测量传感器随时间变化的测量值的变化或至少一个参考传感器随着时间的变化而变化超过可定义的限制 可定义的时间间隔。

公开(公告)号：US20090187691A1

公开(公告)日：2009-07-23

申请号：US11976455

申请日：2007-10-24

申请人： Ralf Huck ,  Tilo Merlin

发明人： Ralf Huck ,  Tilo Merlin

IPC分类号： G06F13/366

CPC分类号： H04L29/1232 ,  H04L61/2092 ,  H04L2012/4026

摘要： The disclosure relates to a method for operating a bus system, in which a plurality of subscribers communicate with one another over the same bus line and all subscribers are assigned a subscriber address from a limited address set. To avoid address conflicts, it is suggested that by each subscriber newly added to an existing bus system, the bus traffic will be monitored before the first send access to the bus with the current subscriber address, in order to form a list of already used subscriber addresses. The subscriber then assigns itself an address from the as yet unused address space according to a predefinable schema.

摘要翻译： 本公开涉及一种用于操作总线系统的方法，其中多个订户在相同总线上彼此通信，并且所有订户都从有限地址集中分配了订户地址。 为了避免地址冲突，建议由新增到现有总线系统的每个用户，在首次使用当前用户地址发送访问总线之前，将对总线流量进行监控，以形成已经使用的用户列表 地址 然后，用户根据可预定义的模式从尚未使用的地址空间分配自己的地址。

公开(公告)号：US07558691B2

公开(公告)日：2009-07-07

申请号：US11845863

申请日：2007-08-28

申请人： Harald U. Mueller ,  Paul Szasz ,  Ralf Huck ,  Tilo Merlin ,  Steffen Keller

发明人： Harald U. Mueller ,  Paul Szasz ,  Ralf Huck ,  Tilo Merlin ,  Steffen Keller

IPC分类号： G01D9/00 ,  G06F17/40

CPC分类号： G01D3/08 ,  G01K15/00 ,  G01K15/007

摘要： A method is disclosed for determining a characteristic of a sensor arrangement having at least one measuring sensor and at least one reference sensor for recording the same physical variable, and having an analysis unit electrically connected thereto. The characteristic is determined from measured values of the at least one measuring sensor and of the at least one reference sensor. It is proposed to record a characteristic point during continuous measurement operation, starting with the first time the sensor arrangement is put into operation, when a definable measurement point is reached in a process for the first time, if the changes in measured value in the variation over time of the at least one measuring sensor and in the variation over time of the at least one reference sensor remain within a definable tolerance band within a definable time interval.

摘要翻译： 公开了一种用于确定具有至少一个测量传感器和用于记录相同物理变量的至少一个参考传感器的传感器装置的特性并具有与其电连接的分析单元的方法。 该特性由至少一个测量传感器和至少一个参考传感器的测量值确定。 建议在连续测量操作期间记录特征点，从第一次传感器布置运行开始，当在第一次的处理中达到可定义的测量点时，如果变化中的测量值的变化 随着时间的推移，至少一个测量传感器以及至少一个参考传感器随着时间的变化保持在可限定的时间间隔内的可限定的公差带内。

公开(公告)号：US20080069179A1

公开(公告)日：2008-03-20

申请号：US11846030

申请日：2007-08-28

申请人： Harald Mueller ,  Paul Szasz ,  Ralf Huck ,  Steffen Keller ,  Tilo Merlin

发明人： Harald Mueller ,  Paul Szasz ,  Ralf Huck ,  Steffen Keller ,  Tilo Merlin

IPC分类号： G01K3/04

CPC分类号： G01D3/08

摘要： A method is disclosed for operating a sensor arrangement having at least one measuring sensor and at least one reference sensor for recording the same physical variable, and having an analysis unit electrically connected thereto, with a characteristic of the sensor arrangement being recorded in an initialization phase from measured values of the at least one measuring sensor and of the at least one reference sensor, and an alarm being given during continuous operation if the deviation from the characteristic lies outside a tolerance band. It is proposed to suspend the alarm dynamically so long as the changes in the measured value in the variation over time of the at least one measuring sensor or in the variation over time of the at least one reference sensor differ by more than a definable limit within a definable time interval.

摘要翻译： 公开了一种用于操作具有至少一个测量传感器和用于记录相同物理变量的至少一个参考传感器的传感器装置的方法，并且具有与其电连接的分析单元，其中传感器装置的特征被记录在初始化阶段 从所述至少一个测量传感器和所述至少一个参考传感器的测量值以及在连续操作期间给出的警报，如果与所述特性的偏差位于公差带之外。 建议动态地暂停报警，只要至少一个测量传感器随时间变化的测量值的变化或至少一个参考传感器随着时间的变化而变化超过可定义的限制 可定义的时间间隔。