Position Control Using Trajectory Tracking and State Estimation of a Quad-rotor by Onur Sarıpınar, Muharrem Mercimek

“…To operate a quad-rotor aircraft efficiently and safely, fundamental issues such as mathematical modeling, control, and state estimation need to be studied. …”
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INTERRELATION OF RHOMBICITY AND OCCURRENCE OF INTERNAL CRACKS AT CONTINUOUS CASTING OF SORTED SLUG by Ju. A. Samojlovich, V. I. Timoshpolski, S. M. Kabishov, R. B. Vajs

“…Analysis of deformations and stresses in cross section of sorted uninterruptedly-casted slugs at their solidification and cooling within limits of crystallizer with the aim of determination of possibilities for occurrence of internal cracks of diagonal type is carried out on basis of mathematical modeling, the peculiarities of the slug skin cooling at its shrinkage and separation from crystallizer wall are revealed.…”
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INDICATORS OF EFFICIENCY OF THE PILOTLESS AVIATION COMPLEX by A. S. Benkafo

“…The general principles of an estimation of efficiency of application of pilotless aviation complexes are considered at monitoring of a terrestrial surface in the conditions of presence of unauthenticity of the information on the basis of mathematical  modelling  with  the  account  of  hierarchical  construction  and  influence of  the  human  factor.  …”
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Kinetics and mechanism of arsenic sulfides oxidation by Štrbac N., Mihajlović I., Minić D., Živković D., Živković Ž.

“…The proposed reaction mechanism and chemical transformation investigated by SEM-EDX, XRD and thermal analysis, are discussed. Using mathematical modeling on results obtained during analysis in non-isothermal conditions, activation energy of this process was determined.…”
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GPR Application for Non-Rigid Road Pavement Condition Assessment by Batrakov Dmitry O., Antyufeyeva Mariya S., Batrakova Angelika G.

“…The article uses the software developed by the authors and the corresponding mathematical models. The analysis of the results obtained is based on mathematical models that have proven their effectiveness and is time-tested. …”
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Epidemiological Characteristics of Generalized COVID-19 Deterministic Disease Model by Shuo Li, Nasir Hussain, Ihsan Ullah Khan, Amjid Hussain, Shewafera Wondimagegnhu Teklu

“…COVID-19 is widely investigated by researchers through mathematical models from different aspects. Inspired from the literature, in the present paper, the generalized deterministic COVID-19 model is considered and examined. …”
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Research and Improvement of Flexible Micro-positioning Platform with a Three-dimensional Bridge-type Amplification Mechanism by Zhao Zhiquan, Zhu Xijing, Li Jing, Cui Jiajun

“…It provides theoretical guidance for the mathematical modeling of flexible micro-positioning platforms with amplification mechanisms.…”
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Error Analysis of Some Demand Simplifications in Hydraulic Models of Water Supply Networks by Joaquín Izquierdo, Enrique Campbell, Idel Montalvo, Rafael Pérez-García, David Ayala-Cabrera

“…Mathematical modeling of water distribution networks makes use of simplifications aimed to optimize the development and use of the mathematical models involved. …”
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Complexity-Based Modeling of Scientific Capital: An Outline of Mathematical Theory by Yurij L. Katchanov, Natalia A. Shmatko

“…The concept of scientific capital developed by Bourdieu is used in international social science research to explain a set of scholarly properties and practices. Mathematical modeling is applied as a lens through which the scientific capital is addressed. …”
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Rotating antibiotics selects optimally against antibiotic resistance, in theory by Robert E. Beardmore, Rafael Peña-Miller

“…The purpose of this paper is to use mathematical models to investigate the claim made in the medical literature over a decade ago that the routine rotation of antibiotics in an intensive care unit (ICU) will select against the evolution and spread of antibiotic-resistant pathogens. …”
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The Use of Machine Learning Methods in Road Safety Research in Poland by Anna Borucka, Sebastian Sobczuk

“…The aim of this study was to develop mathematical models based on ML algorithms describing road safety in Poland. …”
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Performance of signal design for ultra wide band communications in indoor environments by XIE Ning, ZHOU Yuan-ping, HOU Xiao-wei, WEN Wen-kun

“…A method to optimize was proposed by the delay parameter of the pulse position modulated UWB signal in indoor environments.The system designed with the proposed method achieves an improved performance and meeted the FCC emission requirement.In particular,the BER performance is analyzed based on a mathematic model of the UWB signal and the result may provide guidance in practical applications.…”
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THE PRODUCTION CAPACITY OF LEACHATE COLECTED FROM PIATRA NEAMT LANDFILL by MIHAI-COSMIN BELCIU, ALEXANDRA-DANA CHIȚIMUȘ, VALENTIN NEDEFF, NARCIS BÂRSAN, RUSU DRAGOȘ

“…This paper purpose an analysis of a Romanian Landfill, concerning leachate production. Mathematical models applied on landfill products create an environmental background in which concerns waste management in Romania. …”
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OPTIMAL DIGITAL CONTROLLER SYNTHESIS FOR A SYSTEM INCLUDING FOURTH ORDER CONTROL OBJECT by A. G. Stryzhniou, H. V. Lednik

“…The results of mathematical modeling of an optimal digital controller for this system are presented.Analytical expressions for digital controller transfer function coefficients via control object parameters and time step are obtained. …”
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Numerical Analysis and Optimization of the Residual Stresses Distribution Induced by Cold Expansion Technique by Abdelghani BALTACH, Abdelkader Djebli, Mostefa Bendouba, El Hadj Besseghier, Abdelkrim Aid

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MODELING OF SYMMETRIC THREE-PHASE ASYNCHRONOUS ELECTRIC MOTOR IN ASYMMETRIC CONNECTION TO NETWORK by V. I. Lukovnikov, I. A. Rudchenko, A. V. Turenkova

“…The paper shows how to solve the problem concerning reveal of changes in mathematical models and electric parameters of symmetric three-phase short-circuited asynchronous electric motors in case of their connection to single- or two-phase network in comparison with their connection to three-phase network. …”
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Methane detection approach based on THz wave absorber by Alireza Barati Haghverdi, Ilghar Rezaei, Amir Ali Mohammad Khani, Toktam Aghaee

“…Both states are mathematically modeled in terms of referred impedance. Additionally, full-wave simulations are also performed. …”
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Existence and Convergence of the Positive Solutions of a Discrete Epidemic Model by Zhijian Wei, Meitao Le

“…We consider a class of system of nonlinear difference equations arising from mathematical models describing a discrete epidemic model. …”
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The Influence of PK/PD on the Structure of Optimal Controls in Cancer Chemotherapy Models by Urszula Ledzewicz, Heinz Schättler

“…Mathematical models for cancer chemotherapy as optimal control problems are considered. …”
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Controllability in Hybrid Kinetic Equations Modeling Nonequilibrium Multicellular Systems by Carlo Bianca

“…This paper is concerned with the derivation of hybrid kinetic partial integrodifferential equations that can be proposed for the mathematical modeling of multicellular systems subjected to external force fields and characterized by nonconservative interactions. …”
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