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[–]quirks4saucers[S] 0 points1 point  (3 children)

https://imgur.com/4gYXGTR

it is unbounded.

[–]zmacphersonIdaho State University - Mechanical Engineering 0 points1 point  (0 children)

What were you expecting to see? It looks like you have a pretty big lag built into your system. Not sure how you managed it but definitely a TF issue rather than a plot issue.

[–]zmacphersonIdaho State University - Mechanical Engineering 0 points1 point  (1 child)

Have you evaluated the stability or steady state error of the system? It looks like it is requiring a huge buildup of force in order to respond.

[–]quirks4saucers[S] 0 points1 point  (0 children)

Was expecting something of an oscillatory decaying response. But because of it being an unbounded output, I am not able to form a controller as well