Weird response to a step in matlab
Weird response to a step in matlab
(OP)
I have this script which isn't making that much sense.
clear all
kp = 0.000065;
ki = 0;
kd = 0;
b = pid(kp,ki,kd);
d = (tf([1 0],[1]))
f = tf([11.53 1.068],[1 0.09834 6.263*10^(-5)])
velocity = feedback(b*f,d)
a = pole(velocity)
b = zero(velocity)
step(velocity)
Looking at it's step input, you will see that the final value is incredible large considering that response is due to a step input.. i know something must be wrong but what is wrong?
clear all
kp = 0.000065;
ki = 0;
kd = 0;
b = pid(kp,ki,kd);
d = (tf([1 0],[1]))
f = tf([11.53 1.068],[1 0.09834 6.263*10^(-5)])
velocity = feedback(b*f,d)
a = pole(velocity)
b = zero(velocity)
step(velocity)
Looking at it's step input, you will see that the final value is incredible large considering that response is due to a step input.. i know something must be wrong but what is wrong?
RE: Weird response to a step in matlab
TTFN

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RE: Weird response to a step in matlab
RE: Weird response to a step in matlab
Cheers
Greg Locock
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RE: Weird response to a step in matlab
TTFN

FAQ731-376: Eng-Tips.com Forum Policies
Need help writing a question or understanding a reply? forum1529: Translation Assistance for Engineers
RE: Weird response to a step in matlab
http://www.mathworks.co.uk/help/control/examples/p...
- Steve