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Patent Agency Ranking
公开(公告)号：KR1020140098602A
公开(公告)日：2014-08-08
申请号：KR1020130011463
申请日：2013-01-31
Applicant: 한국전자통신연구원
IPC: G06F9/455
CPC classification number: G06F17/5009
Abstract: Disclosed are a system and a method for performing distributed simulation, in performing the distributed simulation for subsystem models modelling subsystems constituting a hybrid system like a cyber physical system (CPS) with all the characteristics of physical elements and calculational elements by using a plurality of distributed simulators, providing real time based synchronized global simulation time for the distributed simulators, and letting the distributed simulators adjust local simulation time according to the synchronized global simulation time to perform the simulation for the subsystem model assigned to themselves.
Abstract translation: 公开了一种用于执行分布式仿真的系统和方法，在通过使用多个分布式的方式对构成具有物理元素和计算元素的所有特征的网络物理系统（CPS）的混合系统的子系统模型建模子系统进行分布式仿真 模拟器，为分布式仿真器提供基于实时的同步全局仿真时间，并使分布式仿真器根据同步的全局模拟时间来调整局部仿真时间，为分配给自身的子系统模型进行仿真。
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公开(公告)号：KR1020130091096A
公开(公告)日：2013-08-16
申请号：KR1020120012365
申请日：2012-02-07
Applicant: 한국전자통신연구원
CPC classification number: G06F17/5009
Abstract: PURPOSE: A simulation apparatus for verifying a hybrid system and a method thereof are provided to simulate a system model in order to secure the reliability of the system, thereby easily verifying whether the designed hybrid system is configured according to the intention of a developer. CONSTITUTION: A system model input unit (100) receives sub system models in which sub systems configuring a hybrid system are modeled. A model information storage unit (200) stores the sub system models and operation information about the sub system models. A simulation unit (300) performs simulation for the sub system models based on the operation information about the sub system models. A result display unit (400) displays the simulation result of the sub system models. The simulation unit includes a simulation speed setting unit for setting a simulation speed for the sub system models by analyzing the real time feature of the sub system models. [Reference numerals] (100) System model input unit; (200) Model information storage unit; (300) Simulation unit; (400) Result display unit
Abstract translation: 目的：提供一种用于验证混合系统的模拟装置及其方法，以模拟系统模型以确保系统的可靠性，从而容易地根据开发者的意图来验证设计的混合系统是否被配置。 构成：系统模型输入单元（100）接收子系统模型，其中构建混合系统的子系统被建模。 模型信息存储单元（200）存储关于子系统模型的子系统模型和操作信息。 模拟单元（300）基于关于子系统模型的操作信息对子系统模型执行模拟。 结果显示单元（400）显示子系统模型的模拟结果。 模拟单元包括模拟速度设定单元，用于通过分析子系统模型的实时特征来设定子系统模型的模拟速度。 （附图标记）（100）系统模型输入单元; （200）型号信息存储单元; （300）模拟单元; （400）结果显示单元
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公开(公告)号：KR1020140117962A
公开(公告)日：2014-10-08
申请号：KR1020130032975
申请日：2013-03-27
Applicant: 한국전자통신연구원
IPC: G06F11/27
Abstract: Disclosed are an apparatus and a method for user interactive hardware-in-the-loop simulation for a distributed embedded system. According to the present invention, the apparatus and the method for user interactive hardware-in-the-loop simulation for a distributed embedded system comprise the steps of: setting a simulation environment to an embedded system including a user-machine interlocked common interface, a user interaction unit, and a user interactive simulator by using a simulation environment setting unit; receiving hardware status data from hardware of the embedded system, or user interactive hardware of the user interaction unit or a distributed simulator of the user interactive simulator, and calculating hardware control data in control software or the distributed simulator; transmitting the hardware control data generated in the calculating step to the hardware of the embedded system, or the user interactive hardware of the user interaction unit or the distributed simulator of the user interactive simulator; and progressing with simulation such that the processes of the calculating step and the transmitting step can form a loop.
Abstract translation: 公开了用于分布式嵌入式系统的用户交互式硬件在环模拟的装置和方法。 根据本发明，用于分布式嵌入式系统的用户交互式硬件在环模拟的装置和方法包括以下步骤：将仿真环境设置到嵌入式系统，该嵌入式系统包括用户机互锁公共接口， 用户交互单元，以及通过使用模拟环境设置单元的用户交互式模拟器; 从所述嵌入式系统的硬件，所述用户交互单元的用户交互式硬件或所述用户交互式模拟器的分布式仿真器接收硬件状态数据，以及计算控制软件或所述分布式仿真器中的硬件控制数据; 将所述计算步骤中生成的硬件控制数据发送到所述嵌入式系统的硬件，或者所述用户交互单元的用户交互式硬件或所述用户交互式模拟器的所述分布式仿真器; 并且通过仿真进行，使得计算步骤和发送步骤的处理可以形成循环。
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公开(公告)号：KR1020140098606A
公开(公告)日：2014-08-08
申请号：KR1020130011470
申请日：2013-01-31
Applicant: 한국전자통신연구원
IPC: G06F17/30
CPC classification number: G06F17/30958 , G06F9/542
Abstract: In the present invention, disclosed are a node searching system and method capable of efficiently performing a distribution search by exchanging information about searched visit nodes with another node searching unit by each of a plurality of node searching units to which searching operations to find a target node in a graph or a large node tree are allocated, using the publish-subscribe communication middleware.
Abstract translation: 在本发明中，公开了一种节点搜索系统和方法，其能够通过利用搜索操作找到目标节点的多个节点搜索单元中的每一个来与另一节点搜索单元交换关于搜索到的访问节点的信息来有效地执行分发搜索 使用发布订阅通信中间件分配图或大节点树。
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公开(公告)号：KR1020120067086A
公开(公告)日：2012-06-25
申请号：KR1020100128512
申请日：2010-12-15
Applicant: 한국전자통신연구원
Abstract: PURPOSE: A method for providing simulation results and an apparatus using the method are provided to convert log files generated as the results of simulation in a form of image information. CONSTITUTION: An apparatus generates a model for a system to be simulated by analyzing the system(S400). The apparatus converts the generated model into a model object(S410). The apparatus implements a simulating process(S420). Based on the simulation, log files are generated. Based on the log files, the apparatus encodes image information(S430). Based on the image conversion result, moving picture files are generated and are provided through a streaming server(S440).
Abstract translation: 目的：提供一种用于提供仿真结果的方法和使用该方法的装置，以将图像信息的形式的模拟结果生成的日志文件进行转换。 构成：设备通过分析系统生成要仿真系统的模型（S400）。 该装置将生成的模型转换成模型对象（S410）。 该装置实现模拟处理（S420）。 基于仿真，生成日志文件。 基于日志文件，设备对图像信息进行编码（S430）。 基于图像转换结果，生成运动图像文件并通过流式传输服务器提供（S440）。
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