Model reduction of 2-D separable-denominator transfer functions via quasi-Kalman decomposition.

被引：0
|
作者：
Diab, M
Sreeram, V
Liu, WQ
机构：
来源：
ISCAS '97 - PROCEEDINGS OF 1997 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOLS I - IV: CIRCUITS AND SYSTEMS IN THE INFORMATION AGE | 1997年
关键词：
digital filters; linear systems; model reduction;
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
In this paper a model reduction algorithm for casual recursive separable denominator (CRSD) 2-D digital systems is proposed. The algorithm is based on the quasi-Kalman decomposition (QKD) method developed in [2] for 1-D systems. The proposed algorithm employs singular value decomposition of the horizontal and vertical This leads to producing two sets of finite Gramians where in each set the finite Gramians are equal and diagonal. An example is given in order to illustrate the method.
引用
收藏
页码：1680 / 1683
页数：4
相关论文
共 50 条
  • [41] REDUCED-ORDER MODELS OF 2-D LINEAR DISCRETE SEPARABLE-DENOMINATOR SYSTEM USING BILINEAR ROUTH APPROXIMATIONS
    GUO, TY
    HWANG, C
    SHIEH, LS
    CHEN, CH
    IEE PROCEEDINGS-G CIRCUITS DEVICES AND SYSTEMS, 1992, 139 (01): : 45 - 56
  • [42] Analysis and Minimization of Roundoff Noise for Generalized Direct-Form II Realization of 2-D Separable-Denominator Filters
    Hinamoto, Takao
    Doi, Akimitsu
    Lu, Wu-Sheng
    IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES, 2020, E103A (07) : 873 - 884
  • [43] An DFII based structure for 2-D separable-denominator digital filters with very low L2-sensitivity measure
    Zhao, ZX
    Li, G
    Fang, T
    2004 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOL 3, PROCEEDINGS, 2004, : 485 - 488
  • [44] REALIZATION OF 2-D DENOMINATOR-SEPARABLE DIGITAL-FILTER TRANSFER-FUNCTIONS USING COMPLEX ARITHMETIC
    RAGHURAMIREDDY, D
    UNBEHAUEN, R
    MULTIDIMENSIONAL SYSTEMS AND SIGNAL PROCESSING, 1991, 2 (03) : 319 - 336
  • [45] Frequency-weighted model reduction method with error bounds for 2-D separable denominator discrete systems
    Ghafoor, A
    Wang, J
    Sreeram, V
    2005 IEEE INTERNATIONAL SYMPOSIUM ON INTELLIGENT CONTROL & 13TH MEDITERRANEAN CONFERENCE ON CONTROL AND AUTOMATION, VOLS 1 AND 2, 2005, : 525 - 530
  • [46] CLASS OF 2-D SEPARABLE DENOMINATOR FILTERS DESIGNED VIA THE MCCLELLAN TRANSFORM.
    Nguyen, D.Thong
    Swamy, M.N.S.
    IEEE transactions on circuits and systems, 1986, CAS-33 (09): : 874 - 881
  • [47] A fast convergence algorithm for L2-sensitivity minimization of 2-D separable-denominator state-space digital filters
    Yamaki, Shunsuke
    Abe, Masahide
    Kawamata, Masayuki
    2007 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOLS 1-11, 2007, : 2722 - 2725
  • [48] A new realization of 2-D adaptive separable-denominator state-space filters based on DLMS algorithm suitable for parallel processing
    Ishizaki, N
    Muneyasu, M
    Hinamoto, T
    JOURNAL OF THE FRANKLIN INSTITUTE-ENGINEERING AND APPLIED MATHEMATICS, 2004, 341 (05): : 431 - 442
  • [49] l2-Sensitivity Analysis and Minimization for Generalized Direct-Form II Realization of 2-D Separable-Denominator Digital Filters
    Hinamoto, Takao
    Doi, Akimitsu
    Lu, Wu-Sheng
    2019 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS (ISCAS), 2019,
  • [50] Weighted Roundoff Noise and Pole Sensitivity Minimization Subject to l2-Scaling Constraints for 2-D Separable-Denominator Digital Filters
    Doi, Akimitsu
    Hinamoto, Yoichi
    2017 EUROPEAN CONFERENCE ON CIRCUIT THEORY AND DESIGN (ECCTD), 2017,
12345