CoHLA: Design space exploration and co-simulation made easy

Nagele, Thomas; Hooman, Jozef; Broenink, Tim; Broenink, Johannes F.

doi:10.1109/icphys.2018.8387664

Cited by 4 publications

(7 citation statements)

References 16 publications

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“…There are several enhancements for SGTMP that are under evaluation, such as the addition of a domain-specific language (DSL) for the configuration (similarly to Nägele and Hooman [54], Nägele et al [55]), allowing more natural creation and understanding of the models, resulting in faster development of simulation/testing scenarios. Another direction is to evaluate other co-simulation frameworks, looking at the implications for the interaction with power and communication simulators.…”

Section: Discussionmentioning

confidence: 99%

Smart Grid Testing Management Platform (SGTMP)

et al. 2018

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The Smart Grid (SG) is nowadays an essential part of modern society, providing two-way energy flow and smart services between providers and customers. The main drawback is the SG complexity, with an SG composed of multiple layers, with devices and components that have to communicate, integrate, and cooperate as a unified system. Such complexity brings challenges for ensuring proper reliability, resilience, availability, integration, and security of the overall infrastructure. In this paper, we introduce a new smart grid testing management platform (herein called SGTMP) for executing real-time hardware-in-the-loop SG tests and experiments that can simplify the testing process in the context of interconnected SG devices. We discuss the context of usage, the system architecture, the interactive web-based interface, the provided API, and the integration with co-simulations frameworks to provide virtualized environments for testing. Furthermore, we present one main scenario about the stress-testing of SG devices that can showcase the applicability of the platform.

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Section: Discussionmentioning

confidence: 99%

Smart Grid Testing Management Platform (SGTMP)

et al. 2018

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“…Configuring HLA (CoHLA) is an open source 4 Domain Specific Language (DSL) that was introduced in [13]. CoHLA allows the user to easily specify a co-simulation of different models.…”

Section: Cohlamentioning

confidence: 99%

Early Analysis of Cyber-Physical Systems using Co-simulation and Multi-level Modelling

Nagele

Broenink

Hooman

et al. 2019

2019 IEEE International Conference on Industrial Cyber Physical Systems (ICPS)

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The multidisciplinary nature of the design of cyberphysical systems makes it hard to gain insight in the system behaviour early in the design process. Our aim is to allow the designers to analyse the integration of system components as well as the behaviour of the complete system in an early stage. This is achieved by creating abstract component models and refining them throughout the design process. After every refinement cycle, the models can be co-simulated to analyse the behaviour of the system, supporting design decisions. The cosimulation is created based on existing standards such as HLA and FMI and uses a domain-specific language to construct a co-simulation automatically. This approach is illustrated using a case study which resembles a confidential industrial case.

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“…Configuring HLA (CoHLA 3 ) [10] is a Domain Specific Language (DSL) to construct an HLA co-simulation. Since this requires every simulation model to comply to the HLA interface, the construction of a co-simulation can be very timeconsuming.…”

Section: Configuring Hla (Cohla)mentioning

confidence: 99%

“…Since it requires quite some effort to construct an HLA cosimulation from a set of simulation models, CoHLA [10] was developed. CoHLA is a Domain Specific Language (DSL) that allows the user to easily specify the simulation models that are part of the co-simulation and how those models are connected to each other.…”

Section: Introductionmentioning

confidence: 99%

Building Distributed Co-Simulations Using CoHLA

Nagele

Hooman

Sleuters³

2018

2018 21st Euromicro Conference on Digital System Design (DSD)

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CoHLA: Design space exploration and co-simulation made easy

Cited by 4 publications

References 16 publications

Smart Grid Testing Management Platform (SGTMP)

Smart Grid Testing Management Platform (SGTMP)

Early Analysis of Cyber-Physical Systems using Co-simulation and Multi-level Modelling

Building Distributed Co-Simulations Using CoHLA

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