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From: | anonymous |
Subject: | [Octave-bug-tracker] [bug #40932] system format (control toolbox) affects computation of controller |
Date: | Tue, 17 Dec 2013 00:38:26 +0000 |
User-agent: | Mozilla/5.0 (Windows NT 6.1; WOW64; rv:25.0) Gecko/20100101 Firefox/25.0 |
URL: <http://savannah.gnu.org/bugs/?40932> Summary: system format (control toolbox) affects computation of controller Project: GNU Octave Submitted by: None Submitted on: Tue 17 Dec 2013 12:38:25 AM UTC Category: Octave Forge Package Severity: 3 - Normal Priority: 5 - Normal Item Group: Performance Status: None Assigned to: None Originator Name: Saul Mtakula Originator Email: Open/Closed: Open Discussion Lock: Any Release: 3.6.4 Operating System: Microsoft Windows _______________________________________________________ Details: Two example scripts for computation of the Glover-Macfarlane H infinity controller for a 3x3 (input-output) system (G)are are attached. For the exact same system the script in file1.m fails while it succeeds with the script in file2.m. The major difference appears the way the system G (and Wi) are defined. With file1.m the error report is "The X-Riccatti equation is not solved sucessfully" "memory exhausted or requested size too large for range of Octave's index type -- try to return to prompt" _______________________________________________________ File Attachments: ------------------------------------------------------- Date: Tue 17 Dec 2013 12:38:25 AM UTC Name: file1.m Size: 811B By: None <http://savannah.gnu.org/bugs/download.php?file_id=29982> ------------------------------------------------------- Date: Tue 17 Dec 2013 12:38:25 AM UTC Name: file2.m Size: 1kB By: None <http://savannah.gnu.org/bugs/download.php?file_id=29983> _______________________________________________________ Reply to this item at: <http://savannah.gnu.org/bugs/?40932> _______________________________________________ Message sent via/by Savannah http://savannah.gnu.org/
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