Integration of ROS and Tecnomatix for the development of digital twins based decision-making systems for smart factories

被引：6

作者：

Saavedra Sueldo, Carolina ^{[1
]}

Villar, Sebastian A. ^{[1
]}

De Paula, Mariano ^{[1
]}

Acosta, Gerardo G. ^{[1
]}

机构：

[1] Consejo Nacl Invest Cient & Tecn, CICpBA, UNICEN, INTELYMEC,Ctr Invest Fis & Ingn Ctr, B7400JWI, Olavarria, Argentina

来源：

IEEE LATIN AMERICA TRANSACTIONS | 2021年 / 19卷 / 09期

关键词：

Software; Silicon compounds; Decision making; Robots; Software architecture; Radiofrequency identification; Operating systems; Digital Twin; Autonomous Decision System; industry; 4; 0; Integration; Tecnomatix; DISCRETE-EVENT SIMULATION; INDUSTRY; 4.0; MANAGEMENT; FRAMEWORK;

D O I：

10.1109/TLA.2021.9468608

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Digital twins employs simulation in conjunction with virtual environments and a variety of data coming from different plant equipment and physical systems to continuously update the digital models of the world in a feedback loop scheme to facilitate the decision-making processes. The heterogeneity of existing hardware and software requires the development of software architectures able to deal with the information exchange due to the integration and interaction of several system components and autonomous decision-making systems. In this work we propose the design and construction of a software architecture that integrates a manufacturing process simulator with the well-known robot operating system (ROS-Robot Operating System) to easily interchange information with an autonomous decision-making system. The proposal is tested with the simulator Tecnomatix and the free distribution ROS Melodic. We present an instance of software architecture for a typical complex case study of manufacturing plants and demonstrate its easy integration with an autonomous decision-making system based on the reinforcement- learning paradigm.

引用

页码：1546 / 1555

页数：10

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