I have some task to do:
Please write equations in Simulink and simulate the circuit elements connected in series RLC (it was the electrical!). Outputs of the system should be voltage on the capacitor and voltage across the resistor. Recalled a very polite, the equation of state has the form: ˙ x = Ax + Bu y = Cx + Du I only equation in this form will be considered appropriate. For example, a voltage boost circuit and a sinusoidal function Heaviside'a, and their sum. Results accumulate in a place accessible to Matlab. In Matlab to check the superposition principle. Repeat this operation for a non-zero initial conditions. Perform the frequency characteristics for frequencies near the resonant frequency for all combinations of input-output (it would be good to benefit from toolbox'a Control System), although this is not necessary. Frequency can be calculated only for this case and can be calculated based on any knowledge of the matrix A, B, C and D. The latter solution will scored higher.
I want to ask how matrixs A,B,C and D can look to solve this problem ? Who to get two output values from this (voltage on capicitor and resistor) ?