Results 21 to 30 of about 25,440,285 (343)

Decentralized PID Controller Design for 3x3 Multivariable System using Heuristic Algorithms

open access: yes, 2015
Background/Objectives: The objective is to design decentralised PID Controller for 3x3 multivariable system using heuristic algorithms. Methods/Statistical analysis: It is very difficult to control Multivariable system is in the process industries due to
A. H. Devikumari, V. Vijayan
semanticscholar   +1 more source

Data Filtering Based Recursive and Iterative Least Squares Algorithms for Parameter Estimation of Multi-Input Output Systems

open access: yesAlgorithms, 2016
This paper discusses the parameter estimation problems of multi-input output-error autoregressive (OEAR) systems. By combining the auxiliary model identification idea and the data filtering technique, a data filtering based recursive generalized least ...
Jiling Ding
doaj   +1 more source

Data-driven and physical-based identification of partial differential equations for multivariable system

open access: yesTheoretical and Applied Mechanics Letters, 2022
Data-driven partial differential equation identification is a potential breakthrough to solve the lack of physical equations in complex dynamic systems.
Wenbo Cao, Weiwei Zhang
doaj   +1 more source

Quasi‐conscious multivariate systems [PDF]

open access: yesComplexity, 2015
Conscious experience is awash with underlying relationships. Moreover, for various brain regions such as the visual cortex, the system is biased toward some states. Representing this bias using a probability distribution shows that the system can define expected quantities.
openaire   +2 more sources

Multiple input control strategies for robust and adaptive climate engineering in a low order 3-box model [PDF]

open access: yes, 2018
A low-order 3-box energy balance model for the climate system is employed with a multivariable control scheme for the evaluation of new robust and adaptive climate engineering strategies using solar radiation management.
Bonetti, F., McInnes, C.
core   +1 more source

Recursive Algorithms for Multivariable Output-Error-Like ARMA Systems

open access: yesMathematics, 2019
This paper studies the parameter identification problems for multivariable output-error-like systems with colored noises. Based on the hierarchical identification principle, the original system is decomposed into several subsystems.
Hao Ma   +6 more
doaj   +1 more source

Decomposition Least-Squares-Based Iterative Identification Algorithms for Multivariable Equation-Error Autoregressive Moving Average Systems

open access: yesMathematics, 2019
This paper is concerned with the identification problem for multivariable equation-error systems whose disturbance is an autoregressive moving average process. By means of the hierarchical identification principle and the iterative search, a hierarchical
Lijuan Wan   +3 more
doaj   +1 more source

Design of Multivariable Control System of a Distillation Tower via Simulation Using MATLAB/Simulink

open access: yesTikrit Journal of Engineering Sciences, 2019
This paper deals with the multivariable control system of the distillation tower by applying multi-structures in MATLAB/Simulink for a binary mixture of benzene and toluene.
Duraid F. Ahmed, Mohanad Y. Nawaf
doaj   +3 more sources

Multivariable Bessel polynomials related to the hyperbolic Sutherland model with external Morse potential [PDF]

open access: yes, 2009
A multivariable generalisation of the Bessel polynomials is introduced and studied. In particular, we deduce their series expansion in Jack polynomials, a limit transition from multivariable Jacobi polynomials, a sequence of algebraically independent ...
Hallnäs, Martin
core   +3 more sources

Association between serum markers of the humoral immune system and inflammation in the Swedish AMORIS study

open access: yesBMC Immunology, 2021
Background Although the onset of inflammatory cascades may profoundly influence the nature of antibody responses, the interplay between inflammatory and humoral (antibody) immune markers remains unclear.
Aida Santaolalla   +8 more
doaj   +1 more source

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