- #1

- 6

- 0

I'm trying to enter this into matlab:

G(s) = -1/((C1+C2)s)

How can I enter this into matlab?

Thanks!

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- MATLAB
- Thread starter pnjbi
- Start date

- #1

- 6

- 0

I'm trying to enter this into matlab:

G(s) = -1/((C1+C2)s)

How can I enter this into matlab?

Thanks!

- #2

- 3

- 0

Hi

If C1 and C2 are constants you can simply use tf() function.

If they are parameters using ode45 functions and a little code will help.

Best

- #3

- 6

- 0

I have 4 equations:

G1 = sym('-1/((C1+C2)*s)')

G2 = sym('-C2*s')

G3 = sym('-1/(L2*s)')

G4 = sym('-1/((C3+C2)*s)')

G5 = sym('-1/(L4*s)')

G6 = G2

% Set up equations

V1 = ((-V1) + (-I2) + (-V3)*G6 + Vin)*G1

I2 = ((-V1) + (-V3))*G3

V3 = ((I2) + (-V1)*G2 + (-Vout))*G4

Vout = ((-V3) + (Vout))*G5

V1, I2, V3, Vout and I need to solve for Vout/Vin. How can I do this using Matlab?

Thanks.

- #4

- 6

- 0

Think I got it.

Used the solve function.

Used the solve function.

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