Interpolatory projection methods for structure-preserving model reduction☆ Export

@article{citeulike:6060646, abstract = {We present a framework for interpolatory model reduction that treats systems having a generalized coprime factorization inlMMLBox . This includes rational Krylov-based interpolation methods as a special case. The broader framework allows retention of special structure in reduced models such as symmetry, second- and higher order structure, state constraints, internal delays, and infinite dimensional subsystems. Two numerical examples are provided for systems associated with viscoelastic dynamics and with an internal state delay that demonstrate the effectiveness and flexibility of the approach.}, author = {Beattie, C. and Gugercin, S.}, citeulike-article-id = {6060646}, citeulike-linkout-0 = {http://dx.doi.org/10.1016/j.sysconle.2008.10.016}, citeulike-linkout-1 = {http://linkinghub.elsevier.com/retrieve/pii/S0167691108001850}, doi = {10.1016/j.sysconle.2008.10.016}, issn = {01676911}, journal = {Systems \& Control Letters}, keywords = {dynamics, interpolation, model, reduced}, month = {March}, number = {3}, pages = {225--232}, posted-at = {2009-11-03 16:29:30}, priority = {2}, title = {Interpolatory projection methods for structure-preserving model reduction☆}, url = {http://dx.doi.org/10.1016/j.sysconle.2008.10.016}, volume = {58}, year = {2009} }

TY - JOUR ID - citeulike:6060646 L3 - citeulike-article-id:6060646 N2 - We present a framework for interpolatory model reduction that treats systems having a generalized coprime factorization inlMMLBox . This includes rational Krylov-based interpolation methods as a special case. The broader framework allows retention of special structure in reduced models such as symmetry, second- and higher order structure, state constraints, internal delays, and infinite dimensional subsystems. Two numerical examples are provided for systems associated with viscoelastic dynamics and with an internal state delay that demonstrate the effectiveness and flexibility of the approach. IS - 3 JF - Systems & Control Letters SN - 01676911 EP - 232 TI - Interpolatory projection methods for structure-preserving model reduction☆ VL - 58 SP - 225 KW - dynamics KW - interpolation KW - model KW - reduced AU - Beattie, C AU - Gugercin, S PY - 2009/03// UR - http://dx.doi.org/10.1016/j.sysconle.2008.10.016 ER -