Training of Neural Network MPPT
Introduction:
In this tutorial, the process of creating and implementing a neural network model in MATLAB for data prediction is outlined. The tutorial includes steps for loading data, collecting input and output data, simulating the model, and training a neural network using MATLAB's application. The resulting trained model is then used for predictions
Loading Data:
The tutorial begins by loading the necessary data into the MATLAB workspace. The data will be utilized for training the neural network model.
Collecting Input and Output Data:
The MATLAB code is employed to collect input and output data for the neural network. This involves using equations within the MATLAB application to define the relationship between input and output.
Simulating the Model:
Once the input and output data are obtained, the model is simulated to observe its behavior. This step provides insights into the dataset and ensures the readiness of the data for training.
Training the Neural Network:
The data is fed into MATLAB's neural network training application. The tutorial guides users through the process of training the neural network by providing input and output data. The training progress, represented by the R-value, is monitored to assess the quality of the training.
Validation and Testing:
After successful training, the neural network model undergoes validation and testing phases. The R-value, which indicates the correlation between predicted and actual values, is examined for consistency across training, testing, and validation datasets.
Simulink Integration:
The trained neural network model is then integrated into Simulink, MATLAB's graphical simulation environment. This step involves generating a Simulink diagram to visualize and analyze the model's performance within a simulated environment.
Conclusion:
The tutorial concludes with the successful implementation of the neural network model in MATLAB. The model's accuracy, indicated by the R-value, remains consistently high across training, testing, and validation datasets. This trained model can now be utilized for data prediction and analysis in various applications.