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State space methods for phase amplitude coupling analysis [PDF]

open access: yesScientific Reports, 2022
Phase amplitude coupling (PAC) is thought to play a fundamental role in the dynamic coordination of brain circuits and systems. There are however growing concerns that existing methods for PAC analysis are prone to error and misinterpretation.
Hugo Soulat   +3 more
doaj   +2 more sources

Ecological culture of students in the trends of the Concept of sustainable development [PDF]

open access: yesE3S Web of Conferences, 2021
The concept of sustainable development (SD) is used by the international community to address the complex interconnected social, environmental and economic challenges of modern society. Solving SD tasks depends on the quality of training of professionals
Grishaeva Yulia   +5 more
doaj   +1 more source

State-space predictive control [PDF]

open access: yesModeling, Identification and Control, 1992
This paper deals with a predictive control strategy based on state-space models. Important issues concerning inherent model identification and optimal control computation are briefly discussed.
Jens G. Balchen   +2 more
doaj   +1 more source

Optimal Hardware and Control Co-Design Applied to an Active Car Suspension Setup

open access: yesMachines, 2021
For complex systems, it is not easy to obtain optimal designs for the hardware architecture and control configurations. Every design aspect influences the final performance, and often the interactions of the different components cannot be clearly ...
Michiel Haemers   +3 more
doaj   +1 more source

A method for the identification of state space models from input and output measurements [PDF]

open access: yesModeling, Identification and Control, 1995
In this paper we present a simple and general algorithm for the combined deterministic stochastic realization problem directly from known input and output time series.
David Di Ruscio
doaj   +1 more source

IAE Minimization in Sliding Mode Control With Input and Velocity Constraints

open access: yesIEEE Access, 2022
In this work an optimal sliding mode controller for second order, nonlinear systems is proposed. First, the sliding surface is selected to obtain finite time convergence to the desired state.
Mateusz Pietrala   +2 more
doaj   +1 more source

Quickest attack detection in smart grid based on sequential Monte Carlo filtering

open access: yesIET Smart Grid, 2020
Quick and accurate detection of cyber-attacks is key to the normal operation of the smart grid system. In this study, joint state estimation and sequential attack detection method for a given bus with grid frequency drift is proposed that utilises the ...
Leian Chen, Xiaodong Wang
doaj   +1 more source

A Bayesian Filtering Approach for Tracking Sympathetic Arousal and Cortisol-Related Energy From Marked Point Process and Continuous-Valued Observations

open access: yesIEEE Access, 2023
Multiple state variables governed by internal processes within the human body remain unobserved. On a number of occasions, these states are linked to point process bioelectric and biochemical observations coupled together with continuous-valued variables.
Dilranjan S. Wickramasuriya   +3 more
doaj   +1 more source

Automated scheme for linearisation points selection in TPWL method applied to non-linear circuits

open access: yesThe Journal of Engineering, 2019
Trajectory piecewise linear (TPWL) approximation is a well-known model order reduction technique for non-linear systems. It involves weighted summation of the dimensionally reduced linear systems obtained at certain points on the system trajectory.
Shifali Kalra, Mashuq-un Nabi
doaj   +1 more source

Modelling and stability analysis of virtual synchronous machine using harmonic state-space modelling method

open access: yesThe Journal of Engineering, 2019
A modelling and stability analysis method of a virtual synchronous machine (VSM) is proposed in this study. VSM technology is used to solve the problems caused by the high permeability of distributed energy.
Xu-Dong Chen, Si-Ru Yu, Xing-Lai Ge
doaj   +1 more source

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