COMBINED METHOD USING MODIFIED ROUTH STABILITY ARRAY AND MSE CRITERION FOR THE REDUCTION OF DISCRETE-TIME SYSTEMS.

被引：0
|
作者：
Hwang, Chyi [1 ]
机构：
[1] Natl Cheng Kung Univ, Tainan, Taiwan, Natl Cheng Kung Univ, Tainan, Taiwan
来源：
Chung-kuo Kung Ch'eng Hsueh K'an/Journal of the Chinese Institute of Engineers | 1986年 / 9卷 / 06期
关键词：
SYSTEM STABILITY - SYSTEMS ENGINEERING;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A new mixed method using the modified stability array and the mean-square error (MSE) criterion is proposed for deriving reduced-order z-transfer functions for discrete-time systems. More precisely, the modified Routh stability array is used to obtain the reduced-order denominator, thus ensuring stability preservation, while the numerator is obtained by minimizing the mean-square error between the unit step responses of the original system and reduced model. The main feature of the method is that it does not actually evaluate the system and model responses in the step of minimizing the mean-square error.
引用
收藏
页码：647 / 656
相关论文
共 50 条
  • [31] A New Stability Criterion For Discrete-time Systems With Time-varying Delay use Helvetica
    Chen Fangxin
    Chen Chang
    Guo Lejiang
    Tu Wenjie
    2012 7TH INTERNATIONAL CONFERENCE ON SYSTEM OF SYSTEMS ENGINEERING (SOSE), 2012, : 184 - 186
  • [32] Improved Robust Stability Criterion for Uncertain Discrete-time Singular Time-delay Systems
    Ji, Xiaofu
    Gan, Shanshan
    Wang, Kai
    2018 37TH CHINESE CONTROL CONFERENCE (CCC), 2018, : 2613 - 2618
  • [33] Robust Stability Criterion for State-Delayed Discrete-Time Systems Combined with a Saturation Operator on the State-Space
    Agarwal, Neha
    Kar, Haranath
    CIRCUITS SYSTEMS AND SIGNAL PROCESSING, 2022, 41 (10) : 5392 - 5413
  • [34] Robust Stability Criterion for State-Delayed Discrete-Time Systems Combined with a Saturation Operator on the State-Space
    Neha Agarwal
    Haranath Kar
    Circuits, Systems, and Signal Processing, 2022, 41 : 5392 - 5413
  • [35] Scrambling method using chaotic discrete-time systems
    Innami, T
    Ushio, T
    ELECTRONICS AND COMMUNICATIONS IN JAPAN PART III-FUNDAMENTAL ELECTRONIC SCIENCE, 2000, 83 (01): : 38 - 43
  • [36] Scrambling method using chaotic discrete-time systems
    Innami, Takaharu
    Ushio, Toshimitsu
    Electronics and Communications in Japan, Part III: Fundamental Electronic Science (English translation of Denshi Tsushin Gakkai Ronbunshi), 2000, 83 (01): : 38 - 43
  • [37] Control of nonlinear chained systems. From the Routh-Hurwitz stability criterion to time-varying exponential stabilizers
    Morin, P
    Samson, C
    PROCEEDINGS OF THE 36TH IEEE CONFERENCE ON DECISION AND CONTROL, VOLS 1-5, 1997, : 618 - 623
  • [38] Improved stability criterion and its applications in delayed controller design for discrete-time systems
    Zhang, Baoyong
    Xu, Shengyuan
    Zou, Yun
    AUTOMATICA, 2008, 44 (11) : 2963 - 2967
  • [39] A new delay-variation-dependent stability criterion for delayed discrete-time systems
    Nam, Phan Thanh
    Luu, Thi Hiep
    JOURNAL OF THE FRANKLIN INSTITUTE-ENGINEERING AND APPLIED MATHEMATICS, 2020, 357 (11): : 6951 - 6967
  • [40] Discrete-Time Pairwise Connected Switched Systems and Lur’e Systems. Tsypkin’s Criterion for Systems with Two Nonlinearities
    V. A. Kamenetskiy
    Automation and Remote Control, 2022, 83 : 1371 - 1392
12345