公开(公告)号：US20100114548A1

公开(公告)日：2010-05-06

申请号：US12265891

申请日：2008-11-06

Applicant: Prabu Dheenathayalan ,  Shashi Kumar M. Kolavi ,  Sachin Pargi ,  Vanisri Sathyanarayan ,  Vidya Mysore Shivshankar

Inventor： Prabu Dheenathayalan ,  Shashi Kumar M. Kolavi ,  Sachin Pargi ,  Vanisri Sathyanarayan ,  Vidya Mysore Shivshankar

IPC: G06G7/62

CPC classification number: G06F13/387 ,  G05B19/4185 ,  G05B19/41885 ,  G05B2219/31135 ,  G05B2219/32345 ,  G05B2219/32355 ,  Y02P90/18 ,  Y02P90/26 ,  Y02T10/82

Abstract: Systems and methods for simulating operations of a Fieldbus system (FS). The FS (200) includes a Fieldbus interface module (FIM) coupled to field devices. The methods involve creating a simulation computer model (SCM) of the FS, generating simulation data records (SDRs), and running simulation software (SS). The SS is installed on a computer system (242), FIM (232, 234), or embedded device (222, 226). The SS simulates at least one operation of the FS. The SS uses at least a portion of the SCM and at least one of the SDRs. The SCM includes functional blocks and interconnections between the functional blocks. The functional blocks represent the FIM and/or field devices. The SDRs include data defining the SCM, a control strategy of the FS, and communication links between the FIM and field devices. The SDRs also include data defining the operating characteristics of the FIM and field devices.

Abstract translation: 用于模拟现场总线系统（FS）操作的系统和方法。 FS（200）包括耦合到现场设备的现场总线接口模块（FIM）。 该方法涉及创建FS的模拟计算机模型（SCM），生成模拟数据记录（SDR）和运行仿真软件（SS）。 SS安装在计算机系统（242），FIM（232,234）或嵌入式设备（222,226）上。 SS模拟FS的至少一个操作。 SS使用至少一部分SCM和至少一个SDR。 SCM包括功能块和功能块之间的互连。 功能块代表FIM和/或现场设备。 SDR包括定义SCM的数据，FS的控制策略以及FIM和现场设备之间的通信链路。 SDR还包括定义FIM和现场设备的操作特性的数据。