Hi, How to increase the line size by using a command not manually because I have many lines can't adjust each one individually. Thanks

for Kd=0.2:0.01:1

%for Kq=0.2:0.01:0.9

Lf=3.3e-3

Cf=100e-6

Rl=0.2

Ll=0.05

w=100*pi

%Kd=0.4

Kq=0.35

Kpdi=28

Kidi=6

Kpqi=28

Kiqi=0.2

Kpdv=5.5

Kidv=10

Kpqv=10

Kiqv=0

H=0.5

a0701=((-(w^2)*Lf*Cf)-(Kpdi*Kpdv)+(Kidi*Cf)-1)/Cf

a0702=(w*Kpdi*H)-(w*Kpdi*Kpdv*Kd)-(2*w*Kpdi)

a0703=(Kpdi+(Kpdi*Kpdv*Kd)+((w^2)*Kpdi*Lf*Cf)-(Kpdi*Kidv*Lf)-(Kpdi*H))/Lf

a0704=(2*w)-(w*Kpdi*Kpdv)

a0705=((Kpdi*Kpdv)-1)/Cf

a0707=((Kpdi*H)-(Kpdi*Kpdv*Kd)-Kpdi)/Lf

a0801=-(w*Kpqi*H)+(w*Kpqi*Kpqv*Kq)+(2*w*Kpqi)

a0802=(((w^2)*Lf*Cf)-(Kpqi*Kpqv)-(Kiqi*Cf))/Cf

a0803=(w*Kpqi*Kpqv)-w

a0804=(Kpqi+(Kpqi*Kpqv*Kq)+((w^2)*Kpqi*Lf*Cf)-(Kpqi*Kiqv*Lf)-(Kpqi*H))/Lf

a0806=(Kpqi*Kpqv)/Cf

a0808=((Kpqi*H)-(Kpqi*Kpqv*Kq)-Kpqi)/Lf

a0902=(w*H)-(w*Kpdv*Kd)-w

a0903=((Kpdv*Kd)+((w^2)*Lf*Cf)-(Lf*Kidv)-H)/Lf

a0907=(H-(Kpdv*Kd))/Lf

a1001=-(w*H)+(w*Kpqv*Kq)+w

a1004=((Kpqv*Kq)+((w^2)*Lf*Cf)-(Lf*Kiqv)-H)/Lf

a1008=(H-(Kpqv*Kq))/Lf

A1=[0 w -1/Lf 0 0 0 1/Lf 0 0 0 0 0]

A2=[-w 0 0 -1/Lf 0 0 0 1/Lf 0 0 0 0]

A3=[1/Cf 0 0 w -1/Cf 0 0 0 0 0 0 0]

A4=[0 1/Cf -w 0 0 -1/Cf 0 0 0 0 0 0]

A5=[0 0 1/Ll 0 -Rl/Ll w 0 0 0 0 0 0]

A6=[0 0 0 1/Ll -w -Rl/Ll 0 0 0 0 0 0]

A7=[a0701 a0702 a0703 a0704 a0705 w*Kpdi a0707 -w Kidi 0 (Kpdi*Kidv) 0]

A8=[a0801 a0802 a0803 a0804 -(w*Kpqi) a0806 w a0808 0 Kiqi 0 (Kpqi*Kiqv)]

A9=[-(Kpdv/Cf) a0902 a0903 -(w*Kpdv) Kpdv/Cf w a0907 0 0 0 Kidv 0]

A10=[a1001 -(Kpqv/Cf) (w*Kpqv) a1004 -w Kpqv/Cf 0 a1008 0 0 0 Kiqv]

A11=[0 -(Kd*w) Kd/Lf 0 0 0 -(Kd/Lf) 0 0 0 0 0]

A12=[Kq*w 0 0 Kq/Lf 0 0 0 -(Kq/Lf) 0 0 0 0]

A=[A1;A2;A3;A4;A5;A6;A7;A8;A9;A10;A11;A12];

D=(eig(A))/100;

GH=zpk([],D,1);

pzmap(GH);

hold on

end

Answer 1

[madhan ravi]

Use

(...'MarkerSize',10)

inside plot command 10 denotes the size of the star

[rasool alturfi]

Thanks madhan ravi, I tried it now, it works for plot command, but I don't know how to use it for pzmap command.

[madhan ravi]

Ok let me do some research and get back to you

[rasool alturfi]

Thanks a lot...

[madhan ravi]

See https://www.mathworks.com/matlabcentral/answers/305413-change-marker-size-in-a-pzmap#comment_395325

[rasool alturfi]

Thanks for referring. Solved by using plot for pzmap as: plot (pzmap(GH),'*','MarkerSize',14)

[madhan ravi]

Cool!