PRACTICA 3 MATLAB

1- Matlab primitivo
2- Módulo simbólico
3- Toolboxes
                 3.1 TOOLBOXCONTROL
                 3.1 simulin







1- MATLAB PRIMITIVO
                  modo calculadora:
                                             A= [ 1 2;  0 0]
                                             B= [ 1; 2]
                                                              log-logaritmo neperiano
                                                              log10-logaritmo decimal
                                                              rank (A)-rango
                                                              det (A)-determinante
                                                              inv (A) - inversa
                                                              A'-traspuesta (la comilla de                          la                                                                               interrogación)
                                                             para trasponer una matriz: A(2,1)=3                      
para limpiar la pantalla clear
                                        who

                                                  conjugado: X=3+2i
                                                                   conj(x) = 3-2i


2-MATLAB SIMBÓLICO
                                  
                                 syms a- simbólico
                                 x= a+2
                                 A= [a 1; 1 -2]- para hacer matriz
                                 det (A)- para hacer determinante



CIRCUITO RLC


syms R w i1 i2
v=10;
z1=R;
L=10e-3;
z2=j*w*L;
z4=2;
c=47e-6;
z3=1/(j*w*c);
e1=(z1*i1)+(z3*i1)-(z3*i2)-v;
e2=(-z3*i1)+(z3*i2)+(z2*i2)+(z4*i2);
[i1 i2]=solve(e1,e2,i1,i2)