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Method for orchestrating services of a service-oriented automation system and orchestration machine

An automation system, service-oriented technology, applied in the service field of automation system

Active Publication Date: 2011-03-09
SCHNEIDER ELECTRIC AUTOMATION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But for service coordination at the device level, the orchestrator must run in an embedded device with limited resources

Method used

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  • Method for orchestrating services of a service-oriented automation system and orchestration machine
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  • Method for orchestrating services of a service-oriented automation system and orchestration machine

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Embodiment Construction

[0033]figure 1 Shown is a control system 10 of a service-oriented automation system SOAS comprising an intelligent electromechanical component SMS, a combination component AC, a logical control component LCC, and a decision-making component DSC, which are connected to each other via a communication network KN and call Or provide a service.

[0034] proposed for figure 1 The shown control scheme of the service-oriented automation system SOAS is based on the construction of a reconfigurable automation system based on modular and simple electromechanical devices SMC, each of which provides a service group S. All interaction processes between the components SMC, LCC and DSC take place by accessing services S connected via the network KN.

[0035] The control of the service-oriented automation system SOAS mainly depends on the coordination between the distributed electromechanical equipment SMC and other components in the system. In the case of an electromechanical device, this ...

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Abstract

The invention relates to a method for orchestrating services of a service-oriented automation system (SOAS), system components (SMC, LCC) offering services (S, WS) that represent the functionality thereof and requesting services (S) of other system components (SMC, LCC), the behavior of said automation system (SOAS) being controlled by the orchestration of the services (S) of the system components (SMC, LCC) using an orchestration machine (OE), and to an orchestration machine for orchestrating services of a service-oriented automation system (SOAS). In order to achieve an orchestration of services at a device level, it is provided that the orchestration machine (OE) uses high-level Petri nets tailored to service-oriented systems and the orchestration of the services (S) at the device level is performed by interpretation and execution of various HLPN models, which represent the behavior of the automation system (SOAS) and / or the system components (SMC, LCC).

Description

technical field [0001] The invention relates to a method for orchestrating services of a service-oriented automation system, wherein system components provide services representing their functions and request services of other system components, wherein the services of these system components are performed by means of an orchestrator performing orchestration to control the behavior of the automation system; and the invention relates to an orchestrator for orchestrating services of a service-oriented automation system, the orchestrator comprising system components such as intelligent electromechanical components, control components and / or decision components ( DSC), each of these system components provides a set of services representing its internal functions and requested by other system components. Background technique [0002] In F.Jammes, H.Smith et al. paper: "Orchestration ofservice-oriented manufacturing process" (IEEE, 2005, Vol. 1, pp. 617-624) there is a method for ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/418H04L29/06
CPCG05B19/4188G05B2219/31196G05B2219/32379H04L67/16Y02P90/02H04L67/51
Inventor A·W·科洛姆博J·M·门德斯P·莱陶
Owner SCHNEIDER ELECTRIC AUTOMATION
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