What is surprising about the root locus for the QUANSER helicopter plant of yaw angle as response to the yaw rotor for sampling period 0.1 and 10 seconds?

Question

Answer

That the root locus for a sampling period of 10 seconds is stable for more values of K but it is not an acceptable sampling period.

Answer

That the root locus for a sampling period of 10 seconds seems to be stable for more values of K, but in fact, the stability margin is bigger for a sampling period of 0.1 seconds. On the other hand, 10 seconds is not an acceptable sampling period.

Answer

That the root locus for a sampling period of 10 seconds is stable for more values of K, even though the approximation of the continuous response is much worse.

Answer

That both root locus have a stability margin when the original plant does not.

Crowdly

What is surprising about the root locus for the QUANSER helicopter plant of yaw ...

Want instant access to all verified answers on atenea.upc.edu?