oskarnatan / FLC

FLC (Fuzzy Logic Control) / FIS (Fuzzy Inference System)

Code for FLC/FIS:

• 2 inputs (error and delta error)
• 1 output (motor speed)
• MISO (Multi Inputs Single Output)

Context:

• A fuzzy logic controller is used to manage the speed of a motor (in RPM) based on the measurement of current error and delta error with certain membership functions and rules.
• Computation in one forward pass only.

Run the code:

• https://colab.research.google.com/github/oskarnatan/FLC/blob/main/FLC_FIS.ipynb

Further developments:

• Add incremental error input
• Add more fuzzy sets on each fuzzy variable
• MIMO (Multi Inputs Multi Outputs) --> e.g. controlling voltage excitation for UVW lines of a 3-phase motor.

Credits:

• Coded by Gredynov Sitanggang (23/531185/PPA/06761), MSc student in electronics and instrumentation, Universitas Gadjah Mada.
• Based on the mid-term project of the Intelligent Control System course taught by Dr. Oskar Natan.