This paper describes the process of optimizing a 450 volt shipboard power plant model. The model is developed in MathWorks® Simulink® and used for software-in-the-loop (SIL) simulation of real-time control systems. At a total block count in excess of 135,000, the model complexity reached the point it could not be compiled. Additionally, one of the project requirements was to maintain soft real-time execution when compiled. Through the use of a number of optimization techniques, these goals were achieved. The key optimizations discussed are architectural changes, legacy code conversion, and continuous to discrete conversion.
Marine electrical plant model code optimization to achieve soft real-time execution
01.04.2013
1354490 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
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