A comparison of reduced-order techniques for complex interconnects modeling
2002 IEEE International Symposium on Electromagnetic Compatibility - Tập 1 - Trang 457-462 vol.1
Tóm tắt
This paper compares the performance of different reduced-order modeling techniques applied to the description of complex interconnect structures. In particular, we analyze two main classes of modeling tools, the block complex frequency hopping (BCFH) and the subspace-based state-space system identification (4SID) techniques. The strong and weak points of both methods are analyzed with particular attention to robustness and sensitivity to the control parameters of the algorithms.
Từ khóa
#Power system modeling #Computational modeling #Frequency estimation #Least squares approximation #System identification #Algorithm design and analysis #Robust control #Modems #Electromagnetic modeling #Driver circuitsTài liệu tham khảo
10.1016/S0005-1098(97)00092-7
10.1007/978-1-4757-6512-0_3
ljung, 1987, System Identification Theory for the User
10.1109/59.910786
10.1016/0005-1098(95)00107-5
verdult, 1998, Efficient Subspace-Based Identification of MIMO Bilinear State Space Models, Proceedings of the International Workshop on Advanced Black-Box Techniques for Nonlinear Modeling Theory and Applications Leuven B
10.1109/82.839664
achar, 1997, Block CFH - a model-reduction technique for multiport distributed interconnect networks, Proceedings of ECC'97, 396