公开(公告)号：US6122686A

公开(公告)日：2000-09-19

申请号：US320091

申请日：1994-10-07

Applicant: Herbert Barthel ,  Horst Daar ,  Hartmut Schuetz

Inventor： Herbert Barthel ,  Horst Daar ,  Hartmut Schuetz

IPC: G05B19/05 ,  G06F13/00

CPC classification number: G05B19/052 ,  G05B19/058 ,  G05B2219/1103 ,  G05B2219/1179 ,  G05B2219/1183 ,  G05B2219/13063 ,  G05B2219/13153 ,  G05B2219/13157 ,  G05B2219/13165 ,  G05B2219/14002 ,  G05B2219/14005 ,  G05B2219/14013 ,  G05B2219/14136 ,  G05B2219/15052 ,  G05B2219/15058 ,  G05B2219/15078 ,  G05B2219/15114

Abstract: The present invention relates to a processing module for a modular automation system, for instance a modular stored-programmable control, in which the automation system includes a central unit and peripheral units such as input/output modules, subordinate to the central unit. The peripheral units can be coupled to each other via a device bus. A processing module comprises a processor, a memory, a blockable bus coupling element which can be coupled to the device bus, and a blockable central unit coupling element which can be coupled to the central unit, all of which are connected to each other via a module bus that is internal in the processing module. The processing module has a communication interface which is connected with the processor. In this way the central unit can be relieved to a considerable extent of communication activity.

Abstract translation: 本发明涉及用于模块化自动化系统的处理模块，例如模块化可存储可编程控制，其中自动化系统包括中央单元和从属于中央单元的中央单元和诸如输入/输出模块的外围单元。 外围单元可以经由设备总线相互耦合。 处理模块包括处理器，存储器，可耦合到设备总线的可阻塞总线耦合元件，以及可阻塞的中央单元耦合元件，其可耦合到中央单元，所有这些都通过一个 处理模块内部的模块总线。 处理模块具有与处理器连接的通信接口。 以这种方式，中央单位可以在相当程度上缓解通信活动。

公开(公告)号：US5592373A

公开(公告)日：1997-01-07

申请号：US327834

申请日：1994-10-24

Applicant: Herbert Barthel ,  Horst Daar ,  Hartmut Schuetz

Inventor： Herbert Barthel ,  Horst Daar ,  Hartmut Schuetz

IPC: G05B19/05 ,  G05B19/02

CPC classification number: G05B19/056 ,  G05B2219/13139

Abstract: The present invention provides a method and apparatus for flexibly configuring an automation system for a technical process. The invention permits a user to determine a configuration for one or more peripheral channels of the automation system based on desired fault behaviors. In one embodiment of the invention, a user is prompted to specify a peripheral channel of the automation system to be configured, along with a required fault behavior for that peripheral channel. In other words, the user must specify how the peripheral channel is to handle the occurrence of a fault. Once the required fault behavior is identified, a programming unit accesses a knowledge base of stored configurations and associated fault behaviors to identify a configuration meeting the user-specified requirements. The programming unit then communicates instructions for configuring the peripheral channel to a user and/or actually configures a programmable controller of the automation system.

Abstract translation: 本发明提供一种用于灵活地配置技术过程的自动化系统的方法和装置。 本发明允许用户基于期望的故障行为来确定自动化系统的一个或多个外围信道的配置。 在本发明的一个实施例中，提示用户指定要配置的自动化系统的外围信道以及该外围信道所需的故障行为。 换句话说，用户必须指定外设通道如何处理故障的发生。 一旦识别了所需的故障行为，编程单元将访问存储的配置和相关故障行为的知识库，以识别符合用户指定要求的配置。 编程单元然后将用于配置外围通道的指令传送给用户和/或实际配置自动化系统的可编程控制器。

公开(公告)号：US5640514A

公开(公告)日：1997-06-17

申请号：US213653

申请日：1994-03-16

Applicant: Herbert Barthel ,  Horst Daar ,  Hartmut Schuetz

Inventor： Herbert Barthel ,  Horst Daar ,  Hartmut Schuetz

IPC: G05B9/03 ,  G05B19/05 ,  G06F11/16 ,  G06F11/30

CPC classification number: G06F11/1683 ,  G05B19/058 ,  G05B9/03 ,  G06F11/1691

Abstract: The present invention relates to synchronization methods for a redundantly structured automation system including at least two subsystems. According to the present invention, the sequences of machine instructions for the subsystems contain run-time queries. When the run-time queries are reached, the actual run time since the last synchronization of the subsystems is determined. However, a synchronization is only carried out when the actual run time exceeds a preselectable synchronization reference pattern. The run-time queries are always inserted then into the sequence of machine instructions when a summed run-time expected value of the machine instructions exceeds a preselectable critical time.

Abstract translation: 本发明涉及包括至少两个子系统的冗余结构化自动化系统的同步方法。 根据本发明，子系统的机器指令序列包含运行时查询。 当达到运行时查询时，确定子系统上次同步后的实际运行时间。 但是，仅当实际运行时间超过预选的同步参考模式时才进行同步。 当机器指令的总计运行时间期望值超过预选临界时间时，运行时查询总是插入到机器指令序列中。

公开(公告)号：US5590278A

公开(公告)日：1996-12-31

申请号：US240345

申请日：1994-05-10

Applicant: Herbert Barthel ,  Horst Daar ,  Hartmut Schuetz

Inventor： Herbert Barthel ,  Horst Daar ,  Hartmut Schuetz

IPC: G06F11/00 ,  G06F11/267 ,  G06F13/10

CPC classification number: G06F11/221 ,  G06F11/0751

Abstract: A method for detecting addressing errors in an electrical unit. The electrical unit may, e.g., include a central processing unit and modules that respond to the central processing unit via a communication system by means of addresses specific to the modules. Addressing errors caused by faulty modules can be detected. For at least a portion of the accesses made by the central processing unit on one of the modules, an identifier is transmitted from the addressed module to the central processing unit. The identifier transmitted to the central processing unit is compared to a reference identifier. Addressing errors are recognized when the transmitted identifier deviates from the reference identifier.

Abstract translation: 一种用于检测电气单元中寻址错误的方法。 电单元可以例如包括中央处理单元和通过通信系统通过特定于模块的地址响应于中央处理单元的模块。 可以检测到错误模块引起的错误解决。 对于由中央处理单元在其中一个模块上进行的访问的至少一部分，标识符从寻址的模块发送到中央处理单元。 将发送到中央处理单元的标识符与参考标识符进行比较。 当发送的标识符偏离参考标识符时，识别寻址错误。

公开(公告)号：US5579220A

公开(公告)日：1996-11-26

申请号：US281373

申请日：1994-07-27

Applicant: Herbert Barthel ,  Horst Daar ,  Hartmut Schuetz

Inventor： Herbert Barthel ,  Horst Daar ,  Hartmut Schuetz

IPC: G05B19/042 ,  G06F9/445 ,  G06F11/16 ,  G06F11/20 ,  G05B9/02

CPC classification number: G06F11/2082 ,  G05B19/0428 ,  G06F11/1658 ,  G06F8/67 ,  G05B2219/24185 ,  G06F11/1633 ,  G06F11/2038

Abstract: An update method is described for a supplementary automation system, which is to be coupled to a starting automation system, where the starting automation system controls a technical system. In the present invention, updating takes place free of update-interruption as opposed to interrupting program execution by the starting automation system, performing the updating and resuming program execution by both automation systems. In one embodiment, a non-time-critical system state is awaited and then updating is performed. In a second embodiment, the updating is interspersed in small time slices into the program execution.

Abstract translation: 描述了一种补充自动化系统的更新方法，该辅助自动化系统将耦合到启动自动化系统，起动自动化系统控制技术系统。 在本发明中，与中断启动自动化系统的程序执行，执行两个自动化系统的更新和恢复程序执行相反，更新没有更新中断。 在一个实施例中，等待非时间关键系统状态，然后执行更新。 在第二实施例中，将更新分散在程序执行中的小时间片中。

公开(公告)号：US5301308A

公开(公告)日：1994-04-05

申请号：US513663

申请日：1990-04-24

Applicant: Horst Daar ,  Herbert Barthel

Inventor： Horst Daar ,  Herbert Barthel

IPC: G05B19/042 ,  G06F11/16 ,  G06F9/40

CPC classification number: G05B19/0421

Abstract: The system synchronizes data processing systems coupled together using a synchronization operation that is only implemented as a function of events that necessitate synchronization. The system differentiates between the immediate synchronization of internal commands and the indirect synchronization of interrupt events. When an internal command appears, then the synchronization of the data processing systems takes place immediately after the command is executed. In the case of interrupt events, the synchronization operation takes place at defined program points such as block limits or program sections of programs so partitioned.

Abstract translation: 系统使用仅作为需要同步的事件的功能实现的同步操作来同步耦合在一起的数据处理系统。 该系统区分了内部命令的直接同步和中断事件的间接同步。 当出现内部命令时，数据处理系统的同步在命令执行后立即进行。 在中断事件的情况下，同步操作在定义的程序点进行，例如程序段限制或程序分区的程序段。

公开(公告)号：US4432062A

公开(公告)日：1984-02-14

申请号：US226353

申请日：1981-01-19

Applicant: Helmut Herklotz ,  Gunter Mehler ,  Franz Neulinger ,  Helmut Schummer ,  Horst Daar ,  Walter Schmidt ,  Heinrich Winkler

Inventor： Helmut Herklotz ,  Gunter Mehler ,  Franz Neulinger ,  Helmut Schummer ,  Horst Daar ,  Walter Schmidt ,  Heinrich Winkler

IPC: B03C3/74 ,  B03C3/76 ,  G06F15/46

CPC classification number: B03C3/763

Abstract: The optimum knock frequency of an electrofilter installation consisting of several filters is determined. Each filter includes a microcomputer controller and a knocking device. The knock frequency is controlled by a superimposed master computer and the optimum knock frequency for a given knock frequency, varying the frequency by the master computer, again measuring the long-term average of the dust loading, and continuing to change the frequency and measure the dust loading until the dust loading value reaches a minimum.

Abstract translation: 确定由几个过滤器组成的电过滤器安装的最佳爆震频率。 每个过滤器包括微型计算机控制器和敲击装置。 敲击频率由叠加的主计算机控制，并且对于给定的敲击频率的最佳敲击频率，通过主计算机改变频率，再次测量灰尘负载的长期平均值，并且继续改变频率并测量 灰尘负载，直到灰尘负载值达到最小值。

公开(公告)号：US4433281A

公开(公告)日：1984-02-21

申请号：US213031

申请日：1980-12-04

Applicant: Helmut Herklotz ,  Gunter Mehler ,  Franz Neulinger ,  Helmut Schummer ,  Horst Daar ,  Walter Schmidt ,  Heinrich Winkler

Inventor： Helmut Herklotz ,  Gunter Mehler ,  Franz Neulinger ,  Helmut Schummer ,  Horst Daar ,  Walter Schmidt ,  Heinrich Winkler

IPC: B03C3/68 ,  G05F1/455

CPC classification number: B03C3/68 ,  Y10S323/903

Abstract: A method for detecting breakdowns in an electrostatic filter in which single measured values of equal phase of successive half waves of the filter voltage and crest values of successive half waves of the primary current are compared with one another and in which the differences of the measured values at which a breakdown signal is delivered are made dependent on the existing filter voltage or the primary current.

Abstract translation: 一种用于检测静电滤波器中的击穿的方法，其中将滤波电压的连续半波的相等相位和初级电流的连续半波的波峰值的单个测量值彼此进行比较，并且其中测量值 根据现有的滤波器电压或初级电流，输出击穿信号。

公开(公告)号：US4432061A

公开(公告)日：1984-02-14

申请号：US261246

申请日：1981-05-06

Applicant: Helmut Herklotz ,  Gunter Mehler ,  Franz Neulinger ,  Helmut Schummer ,  Horst Daar ,  Walter Schmidt ,  Heinrich Winkler

Inventor： Helmut Herklotz ,  Gunter Mehler ,  Franz Neulinger ,  Helmut Schummer ,  Horst Daar ,  Walter Schmidt ,  Heinrich Winkler

IPC: B03C3/68 ,  G05B13/02

CPC classification number: B03C3/68 ,  Y10S323/903

Abstract: A system for controlling the voltage of an electrofilter of the type which, after a voltage breakdown, substantially reduces the magnitude of the electrofilter voltage. After a predetermined deionization time, the filter voltage is raised to a new level which is lower than the filter voltage at which the initial voltage breakdown occurred, by a predetermined amount. The filter voltage is subsequently raised in accordance with a predetermined voltage-time function until a further voltage breakdown occurs. The electrofilter voltage is controlled by a microcomputer system in accordance with stored control parameter values. The stored control parameter values are advantageously recalled to control the electrofilter voltage in response to the operating state of a plant in which the electrofilter is employed. In plants wherein a plurality of electrofilters are employed, each such electrofilter is controlled by an associated microcomputer system, the plural microcomputer systems being controlled by a central pilot computer. The central pilot computer of the plant computes strategies which enhance the energy efficiency of the overall electrofilter purification system.

Abstract translation: 一种用于控制电压过滤器的电压的系统，其在电压击穿之后基本上减小了电过滤器电压的幅度。 经过一定的去离子时间后，滤波电压升高到比初始电压击穿发生的滤波电压低一个预定量的新电平。 随后根据预定的电压 - 时间功能升高滤波器电压，直到发生进一步的电压击穿。 电滤波器电压由微机系统根据存储的控制参数值进行控制。 有利地回收存储的控制参数值以响应于其中使用电滤器的设备的操作状态来控制电滤波器电压。 在使用多个电过滤器的设备中，每个这样的电过滤器由相关的微计算机系统控制，多个微机系统由中央先导计算机控制。 该工厂的中央试点计算机计算了提高整个电解净化系统能源效率的策略。

公开(公告)号：US4521228A

公开(公告)日：1985-06-04

申请号：US628777

申请日：1984-07-09

Applicant: Horst Daar ,  Franz Alig

Inventor： Horst Daar ,  Franz Alig

IPC: B03C3/68

CPC classification number: B03C3/68 ,  Y10S323/903

Abstract: A control device for an electrostatic precipitator including a plurality of filter chambers connected in series to one another comprises a first component connected to a particle density sensor at the output of the last filter chamber for computing desired values of the particle densities at the outlets of the individual filter chambers in response to the difference between a desired particle density and a measured particle density of the outflowing gases at the output of the last filter chamber. The control device includes a second component for estimating actual values of the particle densities at the outlets of the individual filter chambers and a third component connected to the first and the second component for generating control signals in response to the deviation between the computed desired particle densities and the estimated actual particle densities, the control signals being fed to individual filter control units operatively coupled to transformer and rectifier sets associated with respective filter chambers.

Abstract translation: 一种用于静电除尘器的控制装置，其包括彼此串联连接的多个过滤室，包括在最后一个过滤室的输出处连接到颗粒密度传感器的第一部件，用于计算在第一过滤室出口处的颗粒密度的期望值 响应于期望的颗粒密度和在最后一个过滤室的输出处的流出气体的测量的颗粒密度之间的差异的单个过滤室。 控制装置包括用于估计各个过滤室出口处的颗粒密度的实际值的第二部件和连接到第一和第二部件的第三部件，用于响应于所计算的所需粒子密度之间的偏差产生控制信号 和估计的实际颗粒密度，控制信号被馈送到可操作地耦合到与各个过滤室相关联的变压器和整流器组的各个过滤器控制单元。