Archive for the ‘MOR’ Category

The text is written in November 2008 for the http://groups.google.com/group/mor4ansys group. I have read an interesting paper in TCAD on parametric model reduction Yung-Ta Li, Zhaojun Bai, Yangfeng Su, Xuan Zeng Model Order Reduction of Parameterized Interconnect Networks via a Two-Directional Arnoldi Process IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems, v. 27, […]

The text is written in November 2008 for the http://groups.google.com/group/mor4ansys group. D. Botto, S. Zucca, and M. M. Gola, (2007) ‘Reduced-Order Models for the Calculation of Thermal Transients of Heat Conduction/Convection FE Models’, Journal of Thermal Stresses, 30:8, 819-839 http://dx.doi.org/10.1080/01495730701415806 The link to Prof Gola is http://didattica.polito.it/pls/portal30/sviluppo.scheda_pers_swas.show?m=525 The paper presents an interesting engineering application that […]

The text is written in November 2008 for the http://groups.google.com/group/mor4ansys group. In the TCAD Newsletter I have found an interesting reference R. Ionutiu, J. Rommes, A. Antoulas: “Passivity preserving model reduction using dominant spectral zero interpolation”, IEEE Transactions on COMPUTER-AIDED DESIGN of Integrated Circuits and System, 2008, vol. 27, N 12, pp. 2250-2263 http://dx.doi.org/10.1109/TCAD.2008.2006160 It […]

The text is written in December 2008 for the http://groups.google.com/group/mor4ansys group. E. W. Sachs and M. Schu Reduced Order Models (POD) for Calibration Problems in Finance Numerical Mathematics and Advanced Applications, 2008, Part 2, p. 735-742 http://dx.doi.org/10.1007/978-3-540-69777-0_88 It is exiting to learn that model reduction could help to save us from the financial crisis. In […]

The text is written in January 2009 for the http://groups.google.com/group/mor4ansys group. Yongquan Wang, Hualing Chen, Xueming He System-level modeling and simulation for an electrostaticfeedback microaccelerometer based on equivalent electrical representation Microsyst Technol (2007) 13:613–624 http://dx.doi.org/10.1007/s00542-006-0361-2 I have browsed the paper above. It is a good application of the nodal approach to develop a compact model […]

The text is written in January 2009 for the http://groups.google.com/group/mor4ansys group. I have being reading this week the paper J.C. Willems, The behavioral approach to open and interconnected systems, Control Systems Magazine, Volume 27, pages 46-99, 2007. The paper is available at http://homes.esat.kuleuven.be/~jwillems/Articles/JournalArticles/2007.1.pdf There is also available a related presentation Interconnected systems http://homes.esat.kuleuven.be/~jwillems/Recentlectures/2008/DelftVivaVoce.pdf and its […]

The text is written in March 2009 for the http://groups.google.com/group/mor4ansys group.  A few comments to the paper G. Shi, B. Hu, and C.-J. R. Shi, “On symbolic model order reduction”, IEEE Trans. on Computer-Aided Design, vol. 25, no. 7, pp. 1257-1272, July 2006. http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?arnumber=1634623 or http://www.ee.washington.edu/research/mscad/shi/Papers/TCAD_2006_July_2.pdf that I have recently read. This is an interesting paper. […]

Text written in October 2008 for the mor4ansys group. After reading the review A Review of Proper Modeling Techniques, I have contacted the authors. They have many other papers on model reduction http://www-personal.umich.edu/~stein/Publications.pdf and I have asked for some of them. The first paper that I have read is Model reduction in vehicle dynamics using […]