CONTROL OPTIMIZATION OF WIND UNIT WITH HELICOID VERTICALLY AXIAL WINDMILL AND SYNCHRONOUS MAGNETO-ELECTRIC GENERATOR by М. М. Oleshkevich, Y. V. Makosko

“…In order to optimize operational modes of a wind power unit a mathematical model and software have been developed and a number of calculative experiments have been carried out. …”
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MULTIFREQUENCY PHASE METHOD OF RANGE MEASUREMENTS by O. N. Shinkaruk, V. R. Liubchyk, M. O. Lantvoit

“…The results of the passage of harmonic probing signals in probing the objectives are shown. Obtaining the mathematical model describing the relationship are shown. …”
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Matching Optimized of Clearance of Bearing Inner and Outer Ring by Chen Guojin, Jin Duting, Chen Chang, Su Shaohui, Li Long

“…The 10 pairs inner and outer rings is chosen after step matching to second matching,the mathematical model of second matching is established and the directed test matrix is introduced to establish the solving model of a new iterative algorithm. …”
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Design of the Paper Flowerpot Automatic Eyeletter Mechanism by Li Ruifeng, Yao Ligang, He Jiaying, Ji Wentao

“…And then,through building the mathematic model,the analysis and optimization of this mechanical structure is carried out by using mathematic analytic software. …”
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Optimization Design and Simulation of Bottle Gripper based on MATLAB and ADAMS by Wang Chaoyang, Geng Chunming

“…A self-locking clamping device is designed,and the Solid Works software is used to carry out the 3D modeling of this gripper. The mathematical model of the offset slider rocker mechanism is established.Then,by using the software of MATLAB,the structure of the gripper is optimized,so that its stroke of the slider is minimum,while the maximum open angle is reasonable and its structure without interference. …”
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The mathematical analysis of a syntrophic relationship between two microbial species in a chemostat by Tewfik Sari, Miled El Hajji, Jérôme Harmand

“…A mathematical model involving a syntrophic relationship between two populationsof bacteria in a continuous culture is proposed. …”
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Adaptive backstepping control for electro-hydraulic servo system in extension sleeve press-fitting process of bearing pressing machine by Chen Hongsheng

“…An adaptive backstepping control algorithm (ABCA) is proposed in this paper. Firstly, a mathematical model of the ESSVSC is established which takes into account external disturbances and unmodeled dynamic factors. …”
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Genome characterization through dichotomic classes: An analysis of the whole chromosome 1 of A. thaliana by Enrico Properzi, Simone Giannerini, Diego Luis Gonzalez, Rodolfo Rosa

“…In this article we show how dichotomic classes, binary variables naturally derived from a new mathematical model of the genetic code, can be used in order to characterize different parts of the genome. …”
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Proposal of a generic model to predict the time to reject low acid fruit pulps contaminated by Byssochlamys fulva by Paulo Ricardo Santos da Silva, Michele Bertoni Mann, Isabel Cristina Tessaro, Ligia Damasceno Ferreira Marczak

“…The growth behavior of this microorganism in modified potato-dextrose culture medium was studied as a function of temperature (20, 28, 36oC), pH (4, 5, 6) and sugar content (0, 5, 10, 15% m/v). A mathematical model was constructed to quantify the effect of these factors on the growth kinetics of this fungus and on the time to spoil the product, using linear model and Gibson-type model. …”
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A method of increasing labour productivity in construction by A. A. Lapidus

“…Labour productivity as a complex construction system with a large number of subsystems forming it is considered. A mathematical model of labour productivity, formed from factors and parameters influencing them, makes it possible to determine the actual value of labour productivity.Results. …”
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Application of Radial Basis Function Neural Network Coupling Particle Swarm Optimization Algorithm to Classification of Saudi Arabia Stock Returns by Khudhayr A. Rashedi, Mohd Tahir Ismail, Nawaf N. Hamadneh, S. AL Wadi, Jamil J. Jaber, Muhammad Tahir

“…In this paper, we proposed a mathematical model using AI to detect outliers in the daily return of Saudi stock market (Tadawul). …”
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Correlation analysis between coiling tension and the sleeve's hoop stress by Park Yonghui

“…This study proposes a novel mathematical model to accurately predict stress distribution in the sleeve's hoop direction. …”
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A Model for a Multistage Fractured Horizontal Well with Rectangular SRV in a Shale Gas Reservoir by Jianfa Wu, Jian Zhang, Cheng Chang, Weiyang Xie, Tianpeng Wu

“…In this paper, a comprehensive mathematical model of a multiple fractured horizontal well (MFHW) in a rectangular drainage area with a rectangular stimulated reservoir volume (SRV) has been established, based on the conceptual model of “tri-pores” in shale gas reservoirs. …”
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Construction and application of march tests for pattern sensitive memory faults detection by V. N. Yarmolik, V. A. Levantsevich, D. V. Demenkovets, I. Mrozek

“…The urgency of the problem of testing storage devices of modern computer systems is shown. The mathematical models of their faults and the methods used for testing the most complex cases by classical march tests are investigated. …”
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Analysis of properties of inertia regulator of thrust control system of liquid rocket engine by M. M. Dron, A. B. Yakovlev

“…The article presents a mathematical model of a controller with an inertial booster of a liquid-propellant rocket engine, identifies parameters and values that affect its accuracy, and considers measures to reduce static error…”
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THE MATHEMATIZATION OF COGNITIVE CONTENT AND THE IDEA OF UNIVERSAL LANGUAGE by Nijolė Aukštuolytė

“…The idea of universal language allowed him to not only obtain a mathematical model of organizing knowledge, but also a paradigm of the language capable of representing the world. …”
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Method and system development of external target designation with target indication for armoured weapons samples by V. I. Kirnos, A. V. Zubar’, I. V. Kunaev

“…The peculiarity of this method is the use of a mathematical model of a digital video camera to describe the optical-electronic channels of modern sights of armored weapons.…”
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Z-Control on COVID-19-Exposed Patients in Quarantine by Nita H. Shah, Nisha Sheoran, Ekta Jayswal

“…In this paper, a mathematical model for diabetic or hypertensive patients exposed to COVID-19 is formulated along with a set of first-order nonlinear differential equations. …”
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A Single-Cell Approach in Modeling the Dynamics of Tumor Microregions by Katarzyna A. Rejniak

“…To address the formation of tumor microregions on the level of single cells, I propose a new two-dimensional time-dependent mathematical model taking explicitly into account the individually regulated biomechanical processes of tumor cells and the effect of oxygen consumption on their metabolism. …”
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THE MATHEMATIZATION OF COGNITIVE CONTENT AND THE IDEA OF UNIVERSAL LANGUAGE by Nijolė Aukštuolytė

“…The idea of universal language allowed him to not only obtain a mathematical model of organizing knowledge, but also a paradigm of the language capable of representing the world. …”
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