README.md

README.md

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 # Hydrogen Controller Simulation for Polypropylene Plant
+<p align="center">
+<p align="justify">
+This simulation is part of a hydrogen controller stability investigation in a bulk polymerization of propylene (polypropylene plant). This code is only a few parts that could be released due to confidentiality. The simulation is being done using Simulink with the help of S-function due to the problem's complexity.
+
+## The Simulink Blocks
+<p align="center">
+<img src="https://github.com/MuhammadRiyanMadya/Hydrogen-Controller-for-Polypropylene-Plant/blob/main/png/sim.png">
+</p>
+
+## The Result of Setpoint Change
+<p align="center">
+<img src="https://github.com/MuhammadRiyanMadya/Hydrogen-Controller-for-Polypropylene-Plant/blob/main/png/plot.png">
+</p>
+The stability analysis can be done by a "try and error" of the value of engineering units, PID constants, and dead time value. The result then can be used as a comparison for the real response on the plant.