scholarly journals Design of LPV observers for LPV time-delay systems: an algebraic approach

2011 ◽  
Vol 84 (9) ◽  
pp. 1533-1542 ◽  
Author(s):  
C. Briat ◽  
O. Sename ◽  
J.-F. Lafay
Keyword(s):  
Time Delay ◽  
Algebraic Approach ◽  
Delay Systems ◽  
Time Delay Systems

scholarly journals Geometric vs. algebraic approach: A study of double imaginary characteristic roots in time-delay systems

2017 ◽  
Vol 50 (1) ◽  
pp. 1310-1315
Author(s):  
Dina Irofti ◽  
Islam Boussaada ◽  
Silviu-Iulian Niculescu
Keyword(s):  
Time Delay ◽  
Algebraic Approach ◽  
Delay Systems ◽  
Time Delay Systems ◽  
Characteristic Roots

scholarly journals A comparative study of two tuning rules for delayed compensation controllers

2018 ◽  
Vol 210 ◽  
pp. 02024
Author(s):  
Libor Pekař ◽  
Marek Kubalčík
Keyword(s):  
Time Delay ◽  
Comparative Study ◽  
Linear Time ◽  
Algebraic Approach ◽  
Smith Predictor ◽  
Delay Systems ◽  
Time Delay Systems ◽  
Input Output ◽  
Linear Time Invariant ◽  
Time Invariant

The focus of this contribution is on the use of two controller tuning techniques for delayed controllers designed by an algebraic approach for linear time-invariant time delay systems. The well-known Chien-Hrones-Reswick (CHR) method and the Equalization Method (EM) are used. The tuning procedure is applied to compensation-type controllers that include internal delays, and hence there can be found a link to the habitual Smith predictor structure. This study considers two typical representatives of controlled plants with both input-output and internal delays; namely, the first- and second-order (of derivatives) systems are taken. Numerical comparative experiments are presented and discussed.

Learning Control for Time-Delay Systems with Multi-Tasks

1995 ◽  
Vol 115 (1) ◽  
pp. 167-168
Author(s):  
Tohru Takahashi ◽  
Yoshirou Tajima ◽  
Kohji Shirane ◽  
Naoki Matsumoto
Keyword(s):  
Time Delay ◽  
Learning Control ◽  
Delay Systems ◽  
Time Delay Systems
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