Results 11 to 20 of about 7,986,871 (308)

Smart Fault-Tolerant Control System Based on Chaos Theory and Extension Theory for Locating Faults in a Three-Level T-Type Inverter

open access: yesApplied Sciences, 2019
This study proposes a smart fault-tolerant control system based on the theory of Lorenz chaotic system and extension theory for locating faults and executing tolerant control in a three-level T-type inverter.
Kuei-Hsiang Chao   +2 more
doaj   +2 more sources

Why Do Patients Move from Online Health Platforms to Hospitals? The Perspectives of Fairness Theory and Brand Extension Theory. [PDF]

open access: yesInt J Environ Res Public Health, 2019
Online healthcare services are growing rapidly. Patients can receive health support through communication with online health professionals. However, previous research on eHealth has focused on patients’ online behavioral intentions.
Le W, Chang PY, Chang YW, Chen J.
europepmc   +2 more sources

Risk evaluation of bogie system based on extension theory and entropy weight method. [PDF]

open access: yesComput Intell Neurosci, 2014
A bogie system is the key equipment of railway vehicles. Rigorous practical evaluation of bogies is still a challenge. Presently, there is overreliance on part-specific experiments in practice.
Du Y, Zhang Y, Zhao X, Wang X.
europepmc   +2 more sources

Product Function Redesign based on Extension Theory

open access: yesGI-Fachtagung CAD, 2020
. Redesign is required for the product improvement. The function design is one of the most important tasks in a redesign process. In order to generate an optimal solution of the product redesign efficiently for enterprises, this paper proposes a function
Yafan Dong   +5 more
semanticscholar   +1 more source

Extension Theory for Braided-Enriched Fusion Categories [PDF]

open access: yesInternational mathematics research notices, 2019
For a braided fusion category $\mathcal{V}$, a $\mathcal{V}$-fusion category is a fusion category $\mathcal{C}$ equipped with a braided monoidal functor $\mathcal{F}:\mathcal{V} \to Z(\mathcal{C})$.
Corey Jones   +3 more
semanticscholar   +1 more source

Dissipative extension theory for linear relations [PDF]

open access: yesExpositiones mathematicae, 2017
This work is devoted to dissipative extension theory for dissipative linear relations. We give a self-consistent theory of extensions by generalizing the theory on symmetric extensions of simmetric operators.
J. I. Rios-Cangas, Luis O. Silva
semanticscholar   +1 more source

Complete extension: the non-signaling analog of quantum purification [PDF]

open access: yesQuantum, 2023
Deriving quantum mechanics from information-theoretic postulates is a recent research direction taken, in part, with the view of finding a beyond-quantum theory; once the postulates are clear, we can consider modifications to them. A key postulate is the
Marek Winczewski   +7 more
doaj   +1 more source

Extension Design Pattern of Requirement Analysis for Complex Mechanical Products Scheme Design

open access: yesMathematics, 2022
Due to the configuration process of a complex product scheme, a design structure often has the characteristics of multi-level, multi-attribute, creativity, and complexity; in order to improve the efficiency and quality of product scheme design, it has ...
Tichun Wang, Hao Li, Xianwei Wang
doaj   +1 more source

The Performance Investigation of Smart Diagnosis for Bearings Using Mixed Chaotic Features with Fractional Order

open access: yesSensors, 2023
This article presents a performance investigation of a fault detection approach for bearings using different chaotic features with fractional order, where the five different chaotic features and three combinations are clearly described, and the detection
Shih-Yu Li   +7 more
doaj   +1 more source

Fault Diagnosis and Tolerant Control of Three-Level Neutral-Point Clamped Inverters in Motor Drives

open access: yesEnergies, 2020
This paper presents an extension theory-based assessment method to perform fault diagnosis for inverters in motor driving systems. First, a three-level neutral-point clamped (NPC) inverter is created using the PSIM software package to simulate faults for
Kuei-Hsiang Chao, Chen-Hou Ke
doaj   +1 more source

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