CoHLA: Design Space Exploration and Co-simulation Made Easy
conference paper
The inherent multi-disciplinary nature of cyberphysical systems makes it difficult to get early insight in key system properties and trade-offs that have to be made. Our aim is to support system architects of such systems by facilitating the co-simulation of models from different disciplines and design space exploration. This has been achieved by defining a domainspecific language called CoHLA which allows a high-level description of a system architecture and simulation parameters to be specified. A generator has been implemented that generates a co-simulation of component models using an implementation of the HLA standard. Component models that adhere to the FMI standard can be incorporated easily. Moreover, CoHLA includes primitives to express design space parameters and metrics; this information is used to generate tooling for automated design space exploration.
TNO Identifier
814201
ISBN
978-1-5386-6530-5
Publisher
IEEE
Source title
2018 IEEE Industrial Cyber-Physical Systems (ICPS)
Pages
225-231
Files
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