Results 31 to 40 of about 58,035 (315)

Calculation of Short-Circuit Current in DC Distribution System Based on MMC Linearization

open access: yesFrontiers in Energy Research, 2021
The calculation of the short-circuit current is an important basis for fault detection and equipment selection in the DC distribution system. This paper proposes a linearized model for modular multilevel converter (MMC) considering different grounding ...
Peixiao Sun, Zaibin Jiao, Hanwen Gu
doaj   +1 more source

Adaptive Linear Classifier by Linear Programming

open access: yesIEEE Transactions on Systems Science and Cybernetics, 1970
A linear classifier based on linear programming which is adaptive to a change in the set of input vectors is discussed. Different from other linear classifiers, this one maintains the maximum reliability of its operation, provided that the set of pattern vectors is linearly separable.
Ibaraki, Toshihide., Muroga, Saburo.
openaire   +3 more sources

Fractional Order Sliding Mode Speed Control of Feedback Linearized Induction Motor

open access: yesPower Electronics and Drives, 2020
Induction machines have of late become the most popular workhorses in the industry replacing DC machines because of their advantages, such as reduced cost, reliability and the absence of commutators, which make them adapt to unfavourable conditions with ...
Fetene Yeshiwas, Shibeshi Dereje
doaj   +1 more source

HARMONIC LINEARIZATION OF DISTRIBUTED SYSTEMS

open access: yesСовременная наука и инновации, 2022
In the field of the theory of systems with distributed parameters, it is substantiated that the theoretical results are mainly aimed at studying linear systems. In practice, automatic control systems are not linear, which creates certain difficulties.
Alexander Borisovich Chernyshev   +2 more
doaj   +1 more source

The Externalization Component as the Locus of Specific Impairments

open access: yesBiolinguistics, 2017
In the last years, Chomsky has defended a strong divide between a core, thought-related component of the faculty of language (FL), and a peripheral, sensory-motor dedicated one, in support of which he has mostly drawn from design and evolutionary ...
Guillermo Lorenzo, Elena Vares
doaj   +1 more source

Extending the GMR Current Measurement Range with a Counteracting Magnetic Field

open access: yesSensors, 2013
Traditionally, current transformers are often used for current measurement in low voltage (LV) electrical networks. They have a large physical size and are not designed for use with power electronic circuits.
Tin Yan Poon   +2 more
doaj   +1 more source

Linear unification

open access: yesProceedings of the eighth annual ACM symposium on Theory of computing - STOC '76, 1976
AbstractA unification algorithm is described which tests a set of expressions for unifiability and which requires time and space which are only linear in the size of the input.
Mike Paterson, Mark N. Wegman
openaire   +1 more source

Automated Verification of Linearization Policies

open access: yes, 2016
We present a novel framework for automated verification of linearizability for concurrent data structures that implement sets, stacks, and queues. The framework requires the user to provide a linearization policy, which describes how linearization point ...
Parosh Aziz Abdulla   +5 more
core   +1 more source

Analysis of Exact Linearization and Aproximate Feedback Linearization Techniques [PDF]

open access: yes, 2011
This paper presents a study of linear control systems based on exact feedback linearization and approximate feedback linearization. As exact feedback linearization is applied, a linear controller can perform the control objectives.
Gildeberto S. Cardoso, Leizer Schnitman
core   +1 more source

Positivity and Linearization of a Class of Nonlinear Continuous–Time Systems by State Feedbacks

open access: yesInternational Journal of Applied Mathematics and Computer Science, 2015
The positivity and linearization of a class of nonlinear continuous-time system by nonlinear state feedbacks are addressed. Necessary and sufficient conditions for the positivity of the class of nonlinear systems are established.
Kaczorek Tadeusz
doaj   +1 more source

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