A Study on Mixed Circuit Modeling and Simulation Using Education Modelica Language
Jiyoon Moon, Youngshin Han, Chilgee Lee · Advanced science and technology letters · 2015
The current industry integrates various fields, however, simulations tools are not compatible as they are limited to individual systems. Spice stimulation tool, previously used in existing electronic circuit simulations, cannot easily teach how the transistor model operates because the transistor model appears as a black box. However, if one uses the Modelica, the alternative circuit of transistor can be visual, and students can select and explore the different levels of the model. Using this modelica language, the actions of modelica were confirmed through simple electronic circuit, and the modeling and simulation for gas reaction tank system were performed as an example of a multi-domain model. This will become an effective training tool to teach basics of semiconductor technology. Therefore, it can serve as an excellent vehicle for communicating the knowledge of the dynamic system among scientists and engineers.