[HTML][HTML] Data cleaning in the process industries
In the past decades, process engineers are facing increasingly more data analytics
challenges and having difficulties obtaining valuable information from a wealth of process …
challenges and having difficulties obtaining valuable information from a wealth of process …
[HTML][HTML] Dynamical system of a time-delayed ϕ6-Van der Pol oscillator: a non-perturbative approach
GM Moatimid, TS Amer - Scientific Reports, 2023 - nature.com
A remarkable example of how to quantitatively explain the nonlinear performance of many
phenomena in physics and engineering is the Van der Pol oscillator. Therefore, the current …
phenomena in physics and engineering is the Van der Pol oscillator. Therefore, the current …
Adaptive optimal parameter estimation and control of servo mechanisms: theory and experiments
Most of classical adaptive laws used in adaptive control have been developed based on the
gradient descent algorithm to minimize the control error. Hence, the sluggish convergence of …
gradient descent algorithm to minimize the control error. Hence, the sluggish convergence of …
Identification of errors-in-variables ARX model with time varying time delay
J Zhang, F Guo, K Hao, L Chen, B Huang - Journal of Process Control, 2022 - Elsevier
An identification method is proposed for errors-in-variables (EIV) ARX model with input time-
varying time-delays. A Markov chain is used to model varying time delays whose parameters …
varying time-delays. A Markov chain is used to model varying time delays whose parameters …
Adaptive parameter identification of linear SISO systems with unknown time-delay
An adaptive online parameter identification is proposed for linear single-input-single-output
(SISO) time-delay systems to simultaneously estimate the unknown time-delay and other …
(SISO) time-delay systems to simultaneously estimate the unknown time-delay and other …
Parameters estimation of systems with delayed and structured entries
This paper deals with on-line identification of continuous-time systems with structured
entries. Such entries, which may consist of inputs, perturbations or piecewise polynomial …
entries. Such entries, which may consist of inputs, perturbations or piecewise polynomial …
[HTML][HTML] Identification of nonlinear dynamical systems with time delay
This paper proposes a technique to identify nonlinear dynamical systems with time delay.
The sparse optimization algorithm is extended to nonlinear systems with time delay. The …
The sparse optimization algorithm is extended to nonlinear systems with time delay. The …
Design of an optimal fractional fuzzy gain-scheduled Smith Predictor for a time-delay process with experimental application
This study addresses an experimental investigation of a novel modified Smith Predictor (SP)
based fractional fuzzy gain-scheduled control scheme in control of a time-delayed thermal …
based fractional fuzzy gain-scheduled control scheme in control of a time-delayed thermal …
Delay estimation via sliding mode for nonlinear time-delay systems
This paper deals with delay identifiability and delay estimation for a class of nonlinear time-
delay systems. The theory of non-commutative rings is used to analyze the identifiability. In …
delay systems. The theory of non-commutative rings is used to analyze the identifiability. In …
Identification of the delay parameter for nonlinear time-delay systems with unknown inputs
Using the theory of non-commutative rings, this paper studies the delay identification of
nonlinear time-delay systems with unknown inputs. A sufficient condition is given in order to …
nonlinear time-delay systems with unknown inputs. A sufficient condition is given in order to …