Synthesis of Robust Control System Using Double-Mass Electro-Mechanical by O. F. Opeyko

“…A ratio of the required characteristic frequency of the synthesized system to own frequency of free vibrations of an elastic member is taken as a small parameter.The synthesized system is a robust (low-sensitive to changes of the object parameters) one. Results of mathematical modeling prove the possibility to ensure acceptable indices of quality and robustness of the synthesized system.…”
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RELIABILITY OPTIMIZATION DESIGN ON SHEARER’S RANGING ARM GEAR TRANSMISSION SYSTEM by LI FengJiang, ZHANG Jie, LIAO YingHua, LI QingChen

“…In the process of design shearer ’s ranging arm gear transmission system,by using the method of reliability design theory,derived gear strength and stress assumed to obey normal distribution when tooth surface contact fatigue strength and tooth root bending fatigue strength were taken as constraint conditions,and the volume of gear system as objective function,then genetic algorithm optimization toolbox of MATLAB was used to solve the optimization mathematic model. The results show that this method of optimization can improve gear transmission’s reliability,the volume and weight of gear transmission system are reduced too,which is beneficial to achieving products lightweight and reduceing production cost.…”
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INTERVAL ESTIMATION OF THE VOLUMES OF RESOURCE CONSUMPTION AT THE STOCHASTIC BASIC DATA by Y. Gagarin, S. Gagarina

“…The necessity of taking into account errors in the values of functions and arguments when estimating the parameters of mathematical models is shown. To take into account the random nature of the initial information when estimating the parameters of the models, it is proposed to use methods of confluent analysis. …”
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Network Selection Algorithm Based on Weighted Bipartite Graph in Heterogeneous Network Environment by Nan Bao, Weiwei Xia, Xu Bao

“…The requirements of users and networks were mathematically modeled for optimal matching of supply and demand. …”
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Method and device for detection of insulation breakdown on hull in power circuits of locomotives by A. N. Kalyakulin

“…The results of mathematical modeling and experimental research confirm the possibility of practical application of the breakdown detection device built on the basis of this method. …”
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Lie Group Classification of a Generalized Lane-Emden Type System in Two Dimensions by Motlatsi Molati, Chaudry Masood Khalique

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Solutions and Conservation Laws of a (2+1)-Dimensional Boussinesq Equation by Letlhogonolo Daddy Moleleki, Chaudry Masood Khalique

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A New Algorithm for System of Integral Equations by Abdujabar Rasulov, Adem Kilicman, Zainidin Eshkuvatov, Gulnora Raimova

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Analysis of spatio-temporal fungal growth dynamics under different environmental conditions by Liselotte De Ligne, Guillermo Vidal-Diez de Ulzurrun, Jan M. Baetens, Jan Van den Bulcke, Joris Van Acker, Bernard De Baets

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Ultrasonic Pretreatment-Assisted Electrohydrodynamic Drying of Potato Slices by Zhiyuan Cao, Changjiang Ding, Rui Zhao, Zhiqing Song, Hao Chen

“…The microstructure of potatoes was analyzed using infrared spectroscopy and scanning electron microscopy. Eight mathematical models were used to fit the drying of potatoes. …”
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Simulation of dynamics of oscillations of manipulator using Lagrange equations of second order by A. H. Shamutdinov, I. Yu. Lesnyak

“…The article discusses the main stages of compiling a dynamic model of manipulator oscillations, based on the method of mathematical modeling, the basis of which is the circuit design of the manipulator under study. …”
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The Stability of the Model and Simulation, Control Issues for Ship System, Education, and Research by Nguyen Cong Danh

“…This article deals with the study of mathematical models and the assessment of the stability of the motion of ships, investigating properties of the system such as kinetics and stability. …”
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Modelling of the VU budget means alocation by Aleksas Pikturna, Feliksas Ivanauskas, Bogdan Lapcun

“…Two approaches of the mathematical modelling have appeared in higher education: the package model and locally designed model. …”
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Architectural Interior Modeling Product Design Based on the Multimedia Three-Dimensional Hybrid Algorithm by Tao Su, Gang Ouyang

“…Relying on the multimedia three-dimensional hybrid algorithm, the mathematical modeling of the relationship between visual comfort and chromaticity is modeled in this paper, to construct an economical and practical interior architectural design model that takes into account color comfort perception, that is, complete “design, conversion, editing and repair, and semantic and coordinate supplement” and other chain construction to realize usable interior architectural design models. …”
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Intelligent Transportation Design Based on Iterative Learning by Yinpu Ma, Kai Liu

“…Most of the existing traffic optimization control methods are based on accurate mathematical models. As an uncertain and complex system, the urban traffic system faces difficulty in accurately calibrating the model parameters. …”
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Analysis and Kinematic Simulation of Adjustable Solar Panel Mechanism by Cui Bingyan, Chen Peng, Wu Xiaoxuan, Xie Yongtao, Xiao Shihao

“…On this basis， the system is simulated by using Adams software， and the simulation results are compared with theoretical numerical calculations to verify the correctness of mathematical modeling of the adjustable solar panel mechanical and the rationality of the three-dimensional solid model.…”
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Evaluation and analysis of the computation cost of linear network coding by PU Bao-xing1, WANG Wei-ping2

“…The complexity of algebraic operation methods on Galois fields was analyzed and the operation mechanism of linear network coding was anatomized.Based on deterministic network coding data transmission and random network coding data transmission for single-source multicast connection,the mathematic model had been created to estimate the computation cost of linear network coding and the relationship between operation cost and environmental parameters had been revealed.The key factors of affecting the operation cost were also analyzed.The analysis results indicate that computation cost can be decreased through properly choosing environment parameters.Numerical calculation and simulation results demonstrate the correctness of the proposed model and validate the theoretical analysis.…”
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Dynamic Surface Control of Harmonic Drive Mechanism based on RBF Neural Network by Li Xiangwei, Hou Gaoqiang

“…The mathematic model for the harmonic drive mechanism with multi- variable and nonlinear external disturbance is established,the system error is defined and virtual function is introduced gradually. …”
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THE PREDICTION OF ENTERPRISES ACTIVITY INDICATORS TAKING INTO ACCOUNT THE INITIAL DATA UNCERTAINTY by Yu. Gagarin, S. Gagarina

“…To obtain point and interval estimates of the parameters of mathematical models that take into account errors in the values of the function and argument, the use methods of confluent analysis has been proposed. …”
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Sociological phenomena as multiple nonlinearities: MTBI's new metaphor for complex human interactions by Christopher M. Kribs-Zaleta

“…Mathematical models are well-established as metaphors for biological and epidemiological systems. …”
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