ITEA2/MODRIO-DSAB
| Reference number | |
| Coordinator | DASSAULT SYSTEMES AB - DASSAULT SYSTEMES AB, Lund |
| Funding from Vinnova | SEK 1 436 082 |
| Project duration | September 2012 - May 2016 |
| Status | Completed |
| Venture | Eureka cluster co-funding |
Purpose and goal
The MODRIO project has aimed at extending the state-of-the-art for modeling and simulation based on open standards (Modelica and FMI) to go beyond system design to also cover systems in operation. The goal has been to increase safety, dependability and performance of energy and transportation systems. The goal for Dassault Systemes AB (DS AB) has been to support the MODRIO processes and use cases by contributing to the extensions of the open standards and by implementing prototypes in the DYMOLA modeling and simulation tool.
Expected results and effects
DS AB has contributed to Modelica and FMI extensions and by implementations in DYMOLA to support the following important challenges addressed by the MODRIO project: 1. Model system requirements and automatically check simulated behavior vs. requirements 2. Model and simulate operational mode switching 3. State estimation to support advanced, model-based, controller design The results have been disseminated through papers at Modelica conferences and will be made available to our users in the official releases of the DYMOLA tool.
Planned approach and implementation
The project was carried out in three main phases and DS AB contributed to all three. The first phase was devoted to standardization work related to Modelica and FMI and the main outcome of this phase was the official release of FMI 2.0 in July 2014. The second phase was implementation of prototypes and was also running in parallel to the standardization work. The final phase was the implementation of the industrial use cases, where the DYMOLA tool was used to support studies of property and requirements modeling, multi-mode modeling, and nonlinear state and parameter estimation.