Hecker, Simon and Varga, Andras and Magni, Jean-Francois (2004) Enhanced LFR-Toolbox for MATLAB. In: IEEE Conference on Control Applications. International Symposium on Computer Aided Control Systems Design, 2004, Taipeh, Taiwan.
![]() |
PDF
- Registered users only
109kB |
Abstract
We describe recent developments and enhancements of the LFR-Toolbox for MATLAB for building LFT-based uncertainty models. A major development is the new LFT-object definition supporting a large class of uncertainty descriptions: continuous- and descrete-time uncertain models, regular and singular parametric expressions, more general uncertainty blocks (nonlinear, time-varying, etc.). By associating names to uncertainty blocks the reusability of generated LFT-models and the user friendlyness of manipulation of LFR-descriptions have been highly increased. Significant enhancements of the computational effiency and of numerical accuracy have been achieved by employing efficient and numerically robust Fortran implementations of order reduction tools via mex-function interfaces. The new enhancements in conjunction with improved symbolical preprocessing lead generally to a faster generation of LFT-models with significant lower orders.
Item URL in elib: | https://elib.dlr.de/45711/ | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Document Type: | Conference or Workshop Item (Speech, Paper) | ||||||||||||
Title: | Enhanced LFR-Toolbox for MATLAB | ||||||||||||
Authors: |
| ||||||||||||
Date: | 2004 | ||||||||||||
Journal or Publication Title: | IEEE Conference on Control Applications | ||||||||||||
Refereed publication: | Yes | ||||||||||||
Open Access: | No | ||||||||||||
Gold Open Access: | No | ||||||||||||
In SCOPUS: | No | ||||||||||||
In ISI Web of Science: | No | ||||||||||||
Status: | Published | ||||||||||||
Keywords: | - | ||||||||||||
Event Title: | International Symposium on Computer Aided Control Systems Design | ||||||||||||
Event Location: | Taipeh, Taiwan | ||||||||||||
Event Type: | international Conference | ||||||||||||
Event Dates: | 2004 | ||||||||||||
Organizer: | IEEE | ||||||||||||
HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||
HGF - Program: | Aeronautics | ||||||||||||
HGF - Program Themes: | Aircraft Research (old) | ||||||||||||
DLR - Research area: | Aeronautics | ||||||||||||
DLR - Program: | L AR - Aircraft Research | ||||||||||||
DLR - Research theme (Project): | L - Flexible Aircraft (old) | ||||||||||||
Location: | Oberpfaffenhofen | ||||||||||||
Institutes and Institutions: | Institute of Robotics and Mechatronics (until 2012) > System Dynamics and Control (former Control Design Engineering) | ||||||||||||
Deposited By: | Klauer, Monika | ||||||||||||
Deposited On: | 13 Sep 2007 | ||||||||||||
Last Modified: | 12 Dec 2013 20:22 |
Repository Staff Only: item control page