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153 219 (0,277s)

Result

On the optimal pole assignment for time-delay systems

The well-known fact about linear time-invariant time-delay systems (LTI-TDS the spectral abscissa. The main problem is how to place feedback poles to the prescribed as possible, which gives rise to the task of the ...

BC - Teorie a systémy řízení

  • 2013
  • Jx
  • Link
Result

Spectral Abscissa Minimization when Algebraic Control of Unstable LTI-TDS

Optimal pole assignment minimizing the spectral abscissa when algebraic control of linear time-invariant time delay systems (LTI-TDS) is focused in this paper. We concentrate on algebraic controller design approach...

JC - Počítačový hardware a software

  • 2012
  • D
Result

Optimal Pole Placement for LTI-TDS via Some Advanced Iterative Algorithms - Part I: Theory

with delays in the dynamics which usually appear when a plant contains delays. Generally, a system with internal delays, also called time-delay, has an infinite spectrum thus number of free (controller) p...

BC - Teorie a systémy řízení

  • 2012
  • D
Result

Algebraic optimal control in RMS ring: A case study

of a mathematical model of a real-life unstable time-delay system (TDS), namely, the rollerIn [1], [2] some basic and detailed ideas, respectively, of algebraic controller design in the ring or quasipolynomial meromorphic functions...

BC - Teorie a systémy řízení

  • 2013
  • Jx
  • Link
Result

On simple algebraic control design and possible controller tuning for linear systems with delays

structure design method for linear systems with delays. The design procedure is simple are applied for first and second order plants with input and state delays, and the quasi-continuous shifting procedure with the spectral abs...

Automation and control systems

  • 2018
  • JSC
  • Link
Result

A Suboptimal Shifting Based Zero-pole Placement Method for Systems with Delays

and uncomplicated controller tuning method for linear time-invariant time delay systems (LTI to the left as far as possible to minimize the spectral abscissa. The obtained results and the spectral abscissae

Automation and control systems

  • 2018
  • Jimp
  • Link
Result

Synthesis of strongly stable state-derivative controllers for a time-delay system using constrained non-smooth optimization

on minimizing the spectral abscissa of the closed-loop system over the controller parameter...

BC - Teorie a systémy řízení

  • 2010
  • Jx
  • Link
Result

Optimal Pole Placement for LTI-TDS via Some Advanced Iterative Algorithms - Part II: Application

time-delay systems in the ring of quasipolynomial meromorphic functionsThe aim of this contribution is to follow with our theoretic introductory paper dealing with optimal pole assignment for control feedback systems with internal ...

JB - Senzory, čidla, měření a regulace

  • 2012
  • D
Result

Delayed dynamic-feedback controller design for multi-frequency vibration suppression

We present a methodology for designing a dynamic controller with delayed output-frequency case. To synthesize the delay-based controller, we first remodel the system of equations as a delay-differential algebraic equation (...

Automation and control systems

  • 2024
  • D
  • Link
Result

Input Shaper Optimization with a Constraint on the Spectrum Distribution

This paper presents a procedure to parametrize input shapers with piecewise equally distributed time delays. The procedure seeks to minimize residual vibrations around an undesirable frequency but at the same time avoids in...

Automation and control systems

  • 2017
  • D
  • Link
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