Unlock instant, AI-driven research and patent intelligence for your innovation.

Method for automatically processing a number of log files of an automation system

An automation system and log file technology, applied in general control systems, charging systems, engine components, etc., can solve problems such as incomparability, incompatibility of log file content, poor log file conciseness and detectability, etc. Achieve the effect of simple processing

Active Publication Date: 2016-11-16
SIEMENS AG
View PDF6 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This makes the resulting log files less succinct and detectable for operators
Furthermore, it is difficult for the operator to correctly assess the occurrence of the event
[0008] Additionally, multiple log files of different types are generated whose contents are incompatible and cannot be compared

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method for automatically processing a number of log files of an automation system
  • Method for automatically processing a number of log files of an automation system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0042] Components corresponding to one another are provided with the same reference numerals throughout the figures.

[0043] figure 1 A block diagram schematically shows an exemplary embodiment of an automation system 1 for a technical installation, such as a power plant installation or a chemical installation.

[0044] The automation system 1 comprises a plurality of automation devices 2 in the processing level AS (also referred to as the automation level), which are connected and communicate with each other via a common data bus 3 and with a management unit 4 in the operating and viewing level BB and communication. Furthermore, the automation devices 2 are connected via a field bus 5 to field devices 6 in the field level FE and communicate with each other.

[0045] The data bus 3 can be, for example, an Ethernet bus or another suitable data transmission unit. The field bus 5 can be, for example, an Ethernet-based field bus 5 or can be formed as another suitable data transm...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a method for automatically processing a number of log files (P1 to Pn) of an automation system (1) of a technical facility, comprising the following steps: determining at least one message part (N1 to Nn) of each data set (D1 to Dn) of a log file (P to Pn) by concatenating all the contents of the respective data set (D1 to Dn) of the log file (P1 to Pn); summarising the data sets (D1 to Dn) of all the log-1 files (P1 to Pn) in a summary file (SD); chronologically sorting the data sets (D1 to Dn) of all the log files (P1 to Pn) in the summary file (SD); compressing each data set (D1 to Dn) in the summary file (SD); coding the compressed data sets (D1 to Dn) in the summary file (SD) by at least one or more numerical codes (Kx); sorting and allocating the compressed data sets (D to Dn) using the determined numerical code(s) (Kx) to form at least one group (Gy) having an associated group code (KGy); and outputting the alphanumerical message part (N1 to Nn) of the log file (P1 to Pn) by decoding the group code (KGy) of the associated group (Gy) and outputting the decoded group code (KGy).

Description

technical field [0001] The invention relates to a method for automatically processing a plurality of log files of an automation system of a technical installation, such as a power plant installation. Background technique [0002] Large technical plants such as steam and gas turbine plants, chemical plants, steel plants, rolling mills are complex technical systems with many (e.g. hundreds) of components such as sensors, actuators, drives, etc. in which Each of these detects and provides as many measured values ​​per second as necessary for further processing and transmission. [0003] To monitor and control components of technical equipment such as turbines, evaporators, generators, sensors, drives, actuators, process, analyze and interpret the data obtained from the components. It is thus possible to detect deviations from a predetermined standard state as early as possible and possibly prevent damage and / or failure of components such as the turbine. [0004] The complexit...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
CPCG06F16/1815F02C9/28G06F16/24561G06F16/1734G06F16/2358G05B19/41855G05B2219/31151G05B2219/31368
Inventor 亚历山大·施托尔斯特芬·保尔米哈伊尔·罗辛
Owner SIEMENS AG