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公开(公告)号：US12117790B2
公开(公告)日：2024-10-15
申请号：US17289842
申请日：2018-10-29
发明人： Guy Barak , Moshe Hazan , Werner Herla , Gilad Milman , Johannes Ottermann , Gal Snir , Robert Winter
IPC分类号： G05B19/05
CPC分类号： G05B19/056 , G05B19/052 , G05B2219/13063 , G05B2219/13174 , G05B2219/15126
摘要： A method synchronizes first and second simulation systems, each operating in a free running operation thereby exchanging data to run the simulation systems. The method includes: a) providing the first simulation system (PLCSIM) being enabled to run in cycles at a linear speed determined by repeatably setting a scaling factor (sn); b) providing the second simulation system (Process Simulate) to run in cycles at different speeds; c) the second simulation system requests at the end of a cycle a virtual time stamp from the first simulation system; d) calculating on the basis of the virtual time stamp a virtual duration time Atnfs and on the basis of the virtual time stamp after completion of the cycle of the second simulation system a virtual duration time Atnss; and e) calculating an update sn+1 for the scaling factor according the most recent scaling factor sn multiplied by Atnss/Atnfs.
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2.发明授权公开(公告)号：US11934182B2
公开(公告)日：2024-03-19
申请号：US16980797
申请日：2019-03-07
发明人： Michael Schlereth
IPC分类号： G06F30/20 , G05B19/418
CPC分类号： G05B19/41885 , G05B19/4183 , G05B19/41865 , G06F30/20 , G05B2219/13174
摘要： A method for computer-supported simulation of operation of a machine working in an automated manner, the machine being controllable during real operation via software on a programmable logic controller, wherein simulated control of the machine via software on a simulation computer is performed based on a predefined execution pattern, where the temporal execution sequence of processes executed by the software code and starting time points of processes are defined based on a virtual time and the execution time point of each process is set to zero in the virtual time in the predefined execution pattern, and during the simulation, the next process, which follows an ended process according to the execution sequence, is not started until a process in the real time of the simulation computer has ended, and where the virtual time is set to the starting time point of this next process when the next process is started.
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公开(公告)号：US09971914B2
公开(公告)日：2018-05-15
申请号：US14303251
申请日：2014-06-12
IPC分类号： G06G7/48 , G06G7/66 , G05B17/02 , G05B19/042
CPC分类号： G06G7/66 , G05B17/02 , G05B19/0423 , G05B2219/13174
摘要： A simulation environment for running a process simulation used to validate an industrial control program. The simulation environment exposes the I/O module configurations defined in the control program and retrieves module configuration information therefrom. This I/O module configuration information is combined with generic, module-specific I/O module profiles to create a pool of available controller I/O points, which can be selectively associated with I/O points in the simulation to create an I/O point mapping. During control program validation, simulated I/O data is exchanged between the process simulation and the I/O module instances in the controller in accordance with the I/O point mapping.
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公开(公告)号：US20160306334A1
公开(公告)日：2016-10-20
申请号：US15189677
申请日：2016-06-22
CPC分类号： G05B19/05 , G05B15/02 , G05B2219/13174 , G06F17/30415 , G06F17/30575 , G06F17/5009 , G06Q10/0631 , G06Q10/20 , G06Q30/018 , G09B5/065 , G09B19/00 , H04W64/00
摘要： For machine procedure simulation, a method synchronizes a plurality of equipment procedures to a mobile device. The method receives a first equipment reference code for a first equipment instance at the mobile device. The method retrieves a first equipment procedure of the plurality of equipment procedures that is indexed to the first equipment reference code at the mobile device, the first equipment procedure including a machine simulation for the first equipment instance. The method receives a procedure step that includes a lockout decision indicating that the first equipment procedure requires a lockout of the first equipment instance. The procedure step is directed to the machine simulation. The method displays a simulated result for an operator simulation that shows a simulated operator interacting with the machine simulation in response to the procedure step lockout decision.
摘要翻译： 对于机器程序仿真，一种方法将多个设备程序同步到移动设备。 该方法在移动设备处接收用于第一设备实例的第一设备参考代码。 该方法检索在移动设备处被索引到第一设备参考代码的多个设备过程的第一设备过程，第一设备过程包括用于第一设备实例的机器模拟。 该方法接收包括指示第一设备过程需要锁定第一设备实例的锁定决定的过程步骤。 程序步骤针对机器模拟。 该方法显示了操作员模拟的仿真结果，其显示了响应于过程步骤锁定决定的与机器模拟器交互的模拟操作者。
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公开(公告)号：US09262565B2
公开(公告)日：2016-02-16
申请号：US14632239
申请日：2015-02-26
发明人： Matthew Alan Russell
CPC分类号： G06F17/5009 , G05B13/04 , G05B17/02 , G05B19/05 , G05B2219/13174 , G06F17/5018 , G06F17/5086 , Y02T10/82
摘要： A computer-readable medium storing code is disclosed. When executed by one or more processors of a computer system, the computer-readable medium storing code causes the system to implement the method of: Preparing for display a graphical user interface; Receiving a plurality of parameters into the plurality of input fields; Emulating a mechanical operation of the machine using the plurality of parameters inputted into the plurality of input fields by simulating the programmable logic control code; Generating the output response data based on the emulation of the mechanical operation of the machine; Calculating one or more predicted product values based at least in part on the output response data provided to the a product model; and, Preparing for display the one or more predicted product values.
摘要翻译： 公开了存储代码的计算机可读介质。 当由计算机系统的一个或多个处理器执行时，计算机可读介质存储代码使得系统实现以下方法：准备显示图形用户界面; 在多个输入字段中接收多个参数; 使用通过模拟可编程逻辑控制代码输入到多个输入场中的多个参数来模拟机器的机械操作; 根据机器机械运行的仿真生成输出响应数据; 至少部分地基于提供给产品模型的输出响应数据来计算一个或多个预测产品值; 并且，准备显示一个或多个预测的产品值。
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公开(公告)号：US09114883B2
公开(公告)日：2015-08-25
申请号：US13806432
申请日：2011-06-16
申请人： Yannick Evra , Jean Michel Py , Pascal Rupert
发明人： Yannick Evra , Jean Michel Py , Pascal Rupert
IPC分类号： B64D31/00 , B64F5/00 , G05B9/02 , G05B17/02 , G05B19/042
CPC分类号： B64D31/00 , B64F5/60 , G05B9/02 , G05B17/02 , G05B19/0423 , G05B2219/13174 , G05B2219/13184 , G05B2219/13186 , G05B2219/23446 , G05B2219/24061 , G05B2219/24062
摘要： A system for real time simulation of the environment of an aeroengine includes a digital computer having its inputs switched by a selection module included in the computer either to a respective sensor or else to a substitution digital bus configured to convey substitution digital data generated by a real time simulator.
摘要翻译： 用于航空发动机的环境的实时模拟的系统包括数字计算机，其数字计算机具有由包括在计算机中的选择模块切换到相应的传感器的数字计算机，或者被配置为传送由真实生成的替代数字数据 时间模拟器。
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公开(公告)号：US20140249786A1
公开(公告)日：2014-09-04
申请号：US14274863
申请日：2014-05-12
发明人： Matthew Alan RUSSELL
IPC分类号： G06F17/50
CPC分类号： G06F17/5009 , G05B13/04 , G05B17/02 , G05B19/05 , G05B2219/13174 , G06F17/5018 , G06F17/5086 , Y02T10/82
摘要： Emulator computer program machines including an emulator module are disclosed. A machine includes a computer usable medium having computer readable program code for emulating a process of a machine having actuators and mechanical elements. The computer readable program code includes computer readable code instructions configured to display a graphical user interface having input fields corresponding to the actuators and mechanical elements, and to display a graphical representation of output response data of the machine using inputted parameters. Computer readable code instructions for receiving a plurality of parameters inputted into the plurality of input fields, and for emulating a mechanical operation of the machine using the plurality of parameters inputted into the plurality of input fields by simulating the programmable logic controller code are included. Output response data based on an emulation of the mechanical operation of the machine is generated and displayed.
摘要翻译： 公开了包括仿真器模块的仿真器计算机程序机。 机器包括具有用于模拟具有致动器和机械元件的机器的过程的计算机可读程序代码的计算机可用介质。 计算机可读程序代码包括被配置为显示具有与致动器和机械元件对应的输入字段的图形用户界面的计算机可读代码指令，并且使用输入的参数显示机器的输出响应数据的图形表示。 包括用于接收输入到多个输入场中的多个参数以及通过模拟可编程逻辑控制器代码来模拟输入到多个输入场中的多个参数的机器的机械操作的计算机可读代码指令。 生成并显示基于机器的机械操作的仿真的输出响应数据。
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公开(公告)号：US20080177396A1
公开(公告)日：2008-07-24
申请号：US11976386
申请日：2007-10-24
申请人： Kai Hansen
发明人： Kai Hansen
IPC分类号： G05B15/02
CPC分类号： G05B19/054 , G05B2219/13174 , G05B2219/13184 , G05B2219/23456
摘要： A computer based control system including a field network to which field devices equipped with hardware addresses and logical names are to be connected, a control device performing addressing control in relation to the field devices and their logical addresses and a simulation handling device. The simulation handling device has an own logical address, an own hardware address and is capable of obtaining a logical address, as well as possibly a logical name and/or a hardware address of at least one field device involved in the simulation. It notifies the control device that the field device is connected to the field network, detects a control signal directed towards field device addressed using the logical and/or hardware address of this field device and responds to the control signal with simulation results using the same logical and/or hardware address as the source of the response.
摘要翻译： 一种基于计算机的控制系统，包括要连接配备有硬件地址和逻辑名称的现场设备的现场网络，执行与现场设备及其逻辑地址相关的寻址控制的控制设备和模拟处理设备。 仿真处理设备具有自己的逻辑地址，自己的硬件地址，并且能够获得逻辑地址，以及可能的逻辑名称和/或模拟中涉及的至少一个现场设备的硬件地址。 它通知控制设备现场设备连接到现场网络，检测使用该现场设备的逻辑和/或硬件地址寻址的现场设备的控制信号，并使用相同的逻辑对模拟结果进行响应控制信号 和/或硬件地址作为响应的源。
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公开(公告)号：US07142943B2
公开(公告)日：2006-11-28
申请号：US10625211
申请日：2003-07-22
申请人： Franz Groll , Jürgen Bäumer
发明人： Franz Groll , Jürgen Bäumer
IPC分类号： G06F19/00
CPC分类号： G05B19/05 , G05B2219/13174 , G05B2219/31232 , G05B2219/31265 , G05B2219/31288 , G05B2219/31426 , Y02P90/087 , Y02P90/14
摘要： A method for controlling a plant, such as an industrial production plant with a plurality of working units, such as industrial robots or the like, using at least one programmable logic control (PLC), is characterized in that historical process data are fed into an input area of the PLC and processed by a PLC program logic. An apparatus suitable for performing the method according to the invention has a real time information server for acquiring, archiving or transferring in each case specific historical process data with respect to the plant and a data stream controller for the flexible transfer of archived process data to at least one programmable logic control PLC for controlling the plant, wherein the output data of the PLC can be fed back into the latter.
摘要翻译： 使用至少一个可编程逻辑控制（PLC）来控制诸如具有多个工作单元（例如工业机器人等）的工业生产设备的设备的方法的特征在于，历史处理数据被馈送到 PLC的输入区域，并由PLC程序逻辑进行处理。 适用于执行根据本发明的方法的装置具有实时信息服务器，用于在每种情况下获取，归档或传送关于工厂的特定历史过程数据和数据流控制器，用于将归档过程数据灵活转移到 至少一个用于控制工厂的可编程逻辑控制PLC，其中PLC的输出数据可以反馈到后者。
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公开(公告)号：US20040128027A1
公开(公告)日：2004-07-01
申请号：US10625211
申请日：2003-07-22
发明人： Franz Groll , Jurgen Baumer
IPC分类号： G06F019/00
CPC分类号： G05B19/05 , G05B2219/13174 , G05B2219/31232 , G05B2219/31265 , G05B2219/31288 , G05B2219/31426 , Y02P90/087 , Y02P90/14
摘要： A method for controlling a plant, such as an industrial production plant with a plurality of working units, such as industrial robots or the like, using at least one programmable logic control (PLC), is characterized in that historical process data are fed into an input area of the PLC and processed by a PLC program logic. An apparatus suitable for performing the method according to the invention has a real time information server for acquiring, archiving or transferring in each case specific historical process data with respect to the plant and a data stream controller for the flexible transfer of archived process data to at least one programmable logic control PLC for controlling the plant, wherein the output data of the PLC can be fed back into the latter.
摘要翻译： 使用至少一个可编程逻辑控制（PLC）来控制诸如具有多个工作单元（例如工业机器人等）的工业生产设备的设备的方法的特征在于，历史处理数据被馈送到 PLC的输入区域，并由PLC程序逻辑进行处理。 适用于执行根据本发明的方法的装置具有实时信息服务器，用于在每种情况下获取，归档或传送关于工厂的特定历史过程数据和数据流控制器，用于将归档过程数据灵活转移到 至少一个用于控制工厂的可编程逻辑控制PLC，其中PLC的输出数据可以反馈到后者。
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