Pole-zero estimation of continuous and discrete time systems

被引:0
|
作者
Corinthios, MJ [1 ]
机构
[1] Ecole Polytech, Montreal, PQ H3C 3A7, Canada
关键词
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
An approach to pole-zero estimation for mathematical modeling of a system given a finite duration of its response is presented. The basic tool is in the form of weighted Laplace and z transform spectra which are shown to reveal pole peaks normally absent due to exponential rise in spectra on the complex plane. The approach is an extension of a parallel algorithm recently proposed and effectively performs an extrapolation yielding the infinite impulse response of systems given their finite impulse response. Applications of the approach include mathematical model reduction, system identification, adaptive filtering and adaptive equalization among others.
引用
收藏
页码:866 / 869
页数:4
相关论文
共 50 条
  • [1] POLE-ZERO CANCELLATION IN DISCRETE-TIME TRANSFER-FUNCTIONS
    EITELBERG, E
    [J]. INTERNATIONAL JOURNAL OF CONTROL, 1987, 46 (04) : 1481 - 1483
  • [2] POLE-ZERO REPRESENTATION OF DESCRIPTOR SYSTEMS
    MISRA, P
    VANDOOREN, P
    SYRMOS, V
    [J]. AUTOMATICA, 1995, 31 (06) : 907 - 912
  • [3] A method for adaptive control of nonminimum phase continuous-time systems based on pole-zero placement
    Lu, JM
    Shafiq, M
    Yahagi, T
    [J]. IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES, 1997, E80A (06) : 1109 - 1115
  • [4] Pole-Zero Identification
    Collantes, Juan-Mari
    Mori, Libe
    Anakabe, Aitziber
    Otegi, Nerea
    Lizarraga, Ibone
    Ayllon, Natanael
    Ramirez, Franco
    Armengaud, Vincent
    Soubercaze-Pun, Geoffroy
    [J]. IEEE MICROWAVE MAGAZINE, 2019, 20 (07) : 36 - 54
  • [5] AN ALGORITHM FOR POLE-ZERO SYSTEM MODEL ORDER ESTIMATION
    DAVILA, CE
    CHIANG, HL
    [J]. IEEE TRANSACTIONS ON SIGNAL PROCESSING, 1995, 43 (04) : 1013 - 1017
  • [6] Laplace spectrum for exponential decomposition and pole-zero estimation
    Corinthios, MJ
    [J]. IEE PROCEEDINGS-VISION IMAGE AND SIGNAL PROCESSING, 2001, 148 (05): : 305 - 314
  • [7] Matched pole-zero state-space model and continuous-time properties
    Markazi, A. H. D.
    [J]. SCIENTIA IRANICA, 2013, 20 (04) : 1193 - 1201
  • [8] On Pole-Zero Patterns of Non-negative Impulse Response Discrete-Time Systems with Complex Poles and Zeros
    Liu, Y.
    Bauer, Peter H.
    [J]. MED: 2009 17TH MEDITERRANEAN CONFERENCE ON CONTROL & AUTOMATION, VOLS 1-3, 2009, : 1102 - 1107
  • [9] Generalization of the Concept of Pole-zero Cancellation to Linear Time-Varying Systems
    Kondo, Shingo
    Jikuya, Ichiro
    [J]. 2018 57TH ANNUAL CONFERENCE OF THE SOCIETY OF INSTRUMENT AND CONTROL ENGINEERS OF JAPAN (SICE), 2018, : 1169 - 1174
  • [10] Pole-Zero Placement Problem with Time Delay for High-Order Systems
    Zhang, Lei
    Shan, Feng
    [J]. CIRCUITS SYSTEMS AND SIGNAL PROCESSING, 2017, 36 (11) : 4354 - 4364