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| Visual Modeling Method Study of Complex System Real-time Simulation |
| LI Yanhong1, TANG Chengshi1, ZHAO Lyuyi1, HU Qipeng1, CHAI Juanfang1, YAO Xinyu2 |
1. Shanghai ElectroMechanical Engineering Institute, Shanghai 201109；
2. School of System Engineering, National University of Defense Technology, Changsha 410073, Hunan, China |
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Abstract For the problem of complex system real-time simulation model which is complicated and difficult to develop, a flat and componentized model design and a model management method based on relational databases are proposed in this paper. The visual modeling method studies from 4 aspects of componentized model design, relational database management, interface encapsulation and code generation. The aircraft collaborative HWIL（hardware-in-the-loop） simulation results show that it can satisfy the demand of realtime simulation. The visual modeling method in this paper canrealize the model fusion of multiple visual modeling languages, and it can realize the models development, management and operation, providing supports for the complex system real-time simulation.
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Received: 28 October 2020
Published: 29 December 2020
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2020, Vol. 3 
