Results 11 to 20 of about 99,181 (304)

Improved Vibration Suppression Strategy of Fuzzy PI Servo Control for Dual Flexible System with Flexible Joints

open access: yesMathematics, 2023
A high performance manipulator servo drive system is a double flexible system with flexible joints and flexible loads. Flexible joints are composed of elastic connecting elements, and flexible loads are flexible Euler beams with elastic deformation.
Xiangchen Liu, Minghai Wang, Yihan Wang
doaj   +1 more source

Poles and zeros assignment by state feedbacks in positive linear systems [PDF]

open access: yesArchives of Control Sciences, 2021
Poles and zeros assignment problem by state feedbacks in positive continuous-time and discrete-time systems is analyzed. It is shown that in multi-input multi-output positive linear systems by state feedbacks the poles and zeros of the transfer matrices ...
Tadeusz Kaczorek
doaj   +1 more source

DC MOTOR SPEED CONTROLLER DESIGN USING POLE ASSIGNMENT TECHNIQUE FOR INDUSTRIAL APPLICATION

open access: yesJournal of Engineering, 2011
pole assignment technique specifies all closed-loop poles. Such a system where the reference input always zero is called a regulator system. The problem of shifting the regulator poles (closed-loop poles) at the desired location is called pole ...
Kais S. Ismail   +2 more
doaj   +1 more source

System Degeneracy and the Output Feedback Problem: Parametrisation of the Family of Degenerate Compensators [PDF]

open access: yes, 2016
The paper provides a new characterisation of constant and dynamic degenerate compensators for proper multivariable systems. The motivation stems from the very important property that degenerate feedback gains may be used for the linearisation of the pole
Borel   +9 more
core   +1 more source

Parametric methods for pole assignment [PDF]

open access: yes1997 European Control Conference (ECC), 1997
The non-redundant parametrization of the pole assignment problem for a n-th order system with m inputs allows to express the solution of the problem in term of n(m − 1) free parameters. These parameters can be used to fulfill additional requirements on the closed-loop system as for instance minimum norm feedback gain matrix, well conditioned ...
openaire   +2 more sources

Pole assignment problem: a structural investigation [PDF]

open access: yesInternational Journal of Control, 1991
Based on the structure of a closed-loop system under a specified feedback pattern, a qualitative analysis of the problem of pole assignability is considered. The problem is first formulated algebraically, in terms of the relation p = g(f) between the vector p of the closed-loop characteristic polynomial coefficients and the vector f of the non-zero ...
Şefikh, A., Sezer, M.E.
openaire   +4 more sources

Optimal Pole Assignment of Linear Systems by the Sylvester Matrix Equations

open access: yesAbstract and Applied Analysis, 2014
The problem of state feedback optimal pole assignment is to design a feedback gain such that the closed-loop system has desired eigenvalues and such that certain quadratic performance index is minimized.
Hua-Feng He, Guang-Bin Cai, Xiao-Jun Han
doaj   +1 more source

Indirect fractional order pole assignment based adaptive control

open access: yesEngineering Science and Technology, an International Journal, 2016
The design method of polynomial control laws by mean of pole placement are actually smart solutions to many industrial applications. This category of controllers is very popular in the industry; however most of their applications concern only problems ...
Samir Ladaci, Yassine Bensafia
doaj   +1 more source

Optimization of mass properties of a rigid and small subsystem by comparison with a main system in conceptual design phase

open access: yesNihon Kikai Gakkai ronbunshu, 2020
This paper addresses to clarify the contribution of a mass property of a rigid and small subsystem to low order resonance frequencies of a whole structure.
Yuichi MATSUMURA   +2 more
doaj   +1 more source

Automatic voltage regulation of synchronous generator with pole assignment self-tuning regulator [PDF]

open access: yes, 1991
An automatic voltage regulator (AVR) of a synchronous generator based on the pole assignment self-tuning regulator is proposed. The poles of the closed-loop transfer function of the system and the poles of the controller are analytically discussed for ...
Funabiki, Shigeyuki   +3 more
core   +1 more source

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