Results 1 to 10 of about 802,718 (224)

MODELING OF DYNAMIC SYSTEMS WITH MODULATION BY MEANS OF KRONECKER VECTOR-MATRIX REPRESENTATION [PDF]

open access: yesНаучно-технический вестник информационных технологий, механики и оптики, 2015
The paper deals with modeling of dynamic systems with modulation by the possibilities of state-space method. This method, being the basis of modern control theory, is based on the possibilities of vector-matrix formalism of linear algebra and helps to ...
A. S. Vasilyev, A. V. Ushakov
doaj   +1 more source

Passivity and Immersion (P&I) Approach With Gaussian Process for Stabilization and Control of Nonlinear Systems

open access: yesIEEE Access, 2022
The virtual derivatives computation and successive derivations of virtual inputs in an adaptive backstepping controller cause the explosion of complexity. Moreover, the feedback linearization has poor robustness features and necessitates exact estimation
Syed Shadab Nayyer   +5 more
doaj   +1 more source

Analogical Sound Changes in Persian Verbs: An Optimality Theoretic Account [PDF]

open access: yesنشریه پژوهش‌های زبان‌شناسی, 2021
In this study, 7 kinds of Persian analogical sound changes have been detected and classified in 12 analogical patterns in a set of 80 simple verbs. Those changes then have been analyzed based on two different but related optimality theoretic approaches ...
Fahimeh Khodaverdi   +2 more
doaj   +1 more source

A QFT robust controller as a remedy for TRMS

open access: yesAviation, 2020
Control of a Twin Rotor Multi-input Multi-output System (TRMS) is not a simple work. Because it has complex nonlinear dynamics, cross-coupling, uncertainties, and instability.
Mostafa Honari-Torshizi   +4 more
doaj   +1 more source

A Conceptual Model for Selecting Early Contractor Involvement (ECI) for a Project

open access: yesBuildings, 2022
Amongst different aspects of a capital construction project, procurement is found to be the most important area and represents over 80% of the contract value.
Farshid Rahmani   +2 more
doaj   +1 more source

A Non-Cooperative Game Theoretical Approach For Power Control In Virtual MIMO Wireless Sensor Network [PDF]

open access: yes, 2010
Power management is one of the vital issue in wireless sensor networks, where the lifetime of the network relies on battery powered nodes. Transmitting at high power reduces the lifetime of both the nodes and the network.
Dananjayan, P., Valli, R.
core   +1 more source

Robust control in the quantum domain [PDF]

open access: yes, 2000
Recent progress in quantum physics has made it possible to perform experiments in which individual quantum systems are monitored and manipulated in real time. The advent of such new technical capabilities provides strong motivation for the development of
Doherty, Andrew   +4 more
core   +2 more sources

Improved branch and bound method for control structure screening [PDF]

open access: yes, 2005
The main aim of this paper is to present an improved algorithm of “Branch and Bound” method for control structure screening. The new algorithm uses a best- first search approach, which is more efficient than other algorithms based on depth-first search ...
Cao, Yi, Saha, Prabirkumar
core   +1 more source

Current-limiting three-phase rectifiers [PDF]

open access: yes, 2018
In this paper, a nonlinear controller is proposed for a three-phase rectifier so that its input current does not exceed a given limit. At the same time, the proposed controller can achieve accurate dc output voltage regulation and reactive power control ...
Konstantopoulos, G.C., Zhong, Q.-C.
core   +1 more source

Chemical process disturbance compensation as a fault tolerant control problem [PDF]

open access: yes, 2015
In general, the control of chemical processes that involve unknown disturbances presents interesting challenges. Research issues have been focused on detailed modelling of the involved phenomena in order to use e.g.
Farsoni, S., Patton, Ron J., Simani, S.
core   +1 more source

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