
From:  shall689 
Subject:  Re: plotting transfer function in octave 5.2: How to fix error: set: "dataaspectratio' must be finite 
Date:  Mon, 3 Aug 2020 01:42:28 0500 (CDT) 
Thanks Doug and Torsten. I have been working on several things and I am not even sure how I got a 8th order polynomial equation. Currently, I am only getting a 3rd order polynomial transfer function and I am able to plot its step response. Do either of you know of a good Digital Controls book? I have a Inverter Control diagram with both an inner current and outer voltage control loop and I am stuck on whether or not to add zero order (ZOH) hold to both. Currently I am only adding the ZOH transfer function right after the inner current loop PI.  Sent from: https://octave.1599824.n4.nabble.com/OctaveGeneralf1599825.html
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