Solve Matrix Equation Using Backward Substitution
Solve a matrix equation using the Backward Substitution block.
Open and run the model. The model solves the equation using the Backward Substitution block. The block accepts and matrices as inputs, and outputs the solution matrix .
You can verify the solution by using the Matrix Multiply block to perform the multiplication , as shown in following model. The output matrix in this model equals the input matrix in the previous model.
Constant | Backward Substitution | Matrix Multiply (Simulink) | Display (Simulink)