Abstract
A new frequency domain method is proposed for reduced order modelling. In addition to using time moments that determine the low frequency matching, consideration of the Markov parameters is required to give better, accurate initial transient response matching and in some cases to provide stable models. We define a new set of parameters called the approximate generalised Markov parameters (AGMPs) and use them in conjunction with the approximate generalised time moments (AGTMs) to obtain reduced order transfer function models for high order systems. The method is applied to some typical examples from the literature.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
