Design and implementation of an OLE for process control unified architecture aggregating server for a group of flexible manufacturing systems

Girbea, Alina; Nechifor, Septimiu; Sisak, F.; Perniu, Liviu

doi:10.1049/iet-sen.2010.0147

Cited by 22 publications

(6 citation statements)

References 5 publications

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“…In a Big Data perspective, by comparing simulation results and patient evolution over different time ranges, such an approach is useful for predicting patient-specific disease evolution and outcome. This can also be combined with optimization based frameworks [15][16][17].…”

Section: Discussionmentioning

confidence: 98%

A method for modeling surrounding tissue support and its global effects on arterial hemodynamics

Itu

Suciu

2014

IEEE-EMBS International Conference on Biomedical and Health Informatics (BHI)

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We propose a methodology for separating the total stiffness of arteries, determined in vivo, into stiffness of the arterial wall and stiffness of the surrounding tissue. An effective perivascular pressure is considered which introduces a radial constraint. Next, based on vivo data, acquired at diastolic pressure, the cross-sectional area at zero pressure is estimated. Finally, the stiffness of the arterial wall and of the surrounding tissue are determined based on a model with two parallel springs. By employing a reduced-order multiscale model, the methodology is used for studying the global effects of surrounding tissue support on arterial hemodynamics. The main effects are: higher wave speed, earlier arriving backward travelling pressure and flow rate waves, lower total compliance, higher pressure pulse, and reduced arterial cross-sectional areas. In a Big Data perspective, by combining this methodology with arterial wall growth models and by comparing simulation results and patient evolution over different time ranges, such an approach is useful for predicting patient-specific disease evolution and outcome.

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Section: Discussionmentioning

confidence: 98%

A method for modeling surrounding tissue support and its global effects on arterial hemodynamics

Itu

Suciu

2014

IEEE-EMBS International Conference on Biomedical and Health Informatics (BHI)

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“…Gîrbea et al [6] demonstrate an example OPC UA address space of a discrete flexible manufacturing system, focused on exposing the inner structure of the PLC program based on the object types from PLCopen companion standard and custom object types. Virta et al [10] explore the use of OPC UA for interaction between an ISA-88 based process control system and a manufacturing execution system based on the ISA-95 standard, using OPC UA to transfer recipes and lists of scheduled and completed batches.…”

Section: Relevant Standards and Related Workmentioning

confidence: 99%

An open automation architecture for flexible manufacturing

Neugschwandtner

Reekmans

Linden

2013

2013 IEEE 18th Conference on Emerging Technologies &Amp; Factory Automation (ETFA)

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Being able to respond flexibly to business opportunities is essential for the manufacturing industries to stay competitive. Making flexible use of the plant floor equipment is an essential aspect to this. The research presented proposes an approach to automation systems design and implementation, focusing on (but not limited to) batch processes and derived from the ISA-88 standard, with the aim of minimising the programming effort required for a new product by following a modular approach. Particular attention is given to implementing the interfaces between system modules in an open manner using the OPC UA communication standard.

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“…For a seamless communication of separately delivery parts, standardised protocols like open platform communication unified architecture (OPC‐UA), are developed and many relevant approaches to adapt them to the varying requirement of the production environment (e.g. [40] for flexible manufacturing). IEC 62264 [41] (also known as ISA 95), a standard for enterprise‐control system integration, defines equipment very broadly in the viewpoint of system integration over functional hierarchies.…”

Section: State Of the Artmentioning

confidence: 99%