Role of Delay on Planktonic Ecosystem in the Presence of a Toxic Producing Phytoplankton by Swati Khare, O. P. Misra, Chhatrapal Singh, Joydip Dhar

“…A mathematical model is proposed to study the role of distributed delay on plankton ecosystem in the presence of a toxic producing phytoplankton. …”
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A Data-Based Approach for Modeling and Analysis of Vehicle Collision by LPV-ARMAX Models by Qiugang Lu, Hamid Reza Karimi, Kjell Gunnar Robbersmyr

“…Therefore, the establishment of a mathematical model of vehicle crash which can simplify the analysis process is significantly attractive. …”
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VIBRATION MODAL ANALYSIS AND RESEARCH OF CANTILEVER BEAM BASED ON POLY IIR METHOD by ZHANG Min, ZHANG Yi, HOU YaoHua, MA GuangXuan

“…Firstly,the one dimensional vibration theory is used to acquire the beam vibration mathematical model. Following to use Bernoulli Euler beam theory to calculate the beam vibration differential equation,in addition to the beam set specific boundary constraint conditions to calculate each order modal parameters,using the Workbench beam finite element simulation analysis for the first five order natural frequency and vibration mode. …”
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Can Thrifty Gene(s) or Predictive Fetal Programming for Thriftiness Lead to Obesity? by Ulfat Baig, Prajakta Belsare, Milind Watve, Maithili Jog

“…We examine here, with the help of a mathematical model, the conditions for evolution of thrifty genes or fetal programming for thriftiness. …”
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Dynamic Modeling and Analysis of Demagnetizing Rotor of Permanent Magnet Synchronous Motor by Bifeng Zhou, Guoning Tang, Yiping Luo

“…Lastly, the accuracy of the mathematical model of UMP under uniform demagnetization and eccentricity is confirmed by the mutual corroboration of Maxwell simulation and MATLAB calculation; and based on the dynamics model, the dynamic characteristics of the rotor system under different degrees of uniform demagnetization are studied. …”
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Multiple Linear Regression Model Based on Neural Network and Its Application in the MBR Simulation by Chunqing Li, Zixiang Yang, Yiquan Deng, Tao Wang

“…In order to compensate for the defects, for example, long test period, high cost, invisible equipment seal, and so forth, on the basis of conducting in-depth study of the mathematical model of the MBR, combining with neural network theory, this paper proposed a three-dimensional simulation system for MBR wastewater treatment, with fast speed, high efficiency, and good visualization. …”
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Paging and Location Management in IEEE 802.16j Multihop Relay Network by Kuan-Po Lin, Hung-Yu Wei

“…In this work, we formulate the mathematical model to evaluate the performance of the proposed paging scheme. …”
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Research on Attitude Measurement Method of Special Aircraft Using Geomagnetic Sensor/Gyroscope Based on UKF by Zhang Ping-an, Wang Wei, Gao Min, Wang Yi

“…Based on the output information of the three-axis geomagnetic sensor and three-axis gyroscope, a mathematical model for measuring the flight attitude information of special aircraft is established, and the flight attitude of the special aircraft is calculated in real time. …”
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Design of Coupling Coil Parameters for Wireless Charging Tram Based on Electromagnetic Safety by Sanmu Xiu, Wenmei Hao, Ying Zhou, Fengyu Leng

“…Aiming at the problem of electromagnetic radiation, a mathematical model with minimum electromagnetic radiation as the target and system parameters as the constraint condition is established. …”
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An Effective Method of Analysing Student Performance Using Fuzzy Numbers by A. N. Revathi, A. Karpagam, M. Suguna, null Salahuddin

“…To address this issue, we have developed a mathematical model that utilises fuzzy numbers and Newton’s method to strategically prioritize core engineering activities. …”
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Five-Phase Modular External Rotor PM Machines with Different Rotor Poles: A Comparative Simulation Study by A. S. Abdel-Khalik

“…A simulation study is carried out using finite element analysis to compare the performance of the three machines in terms of machine torque density, ripple torque, core loss, and machine efficiency. A mathematical model based on the conventional-phase-model approach is also used for the comparative study. …”
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Design and Implementation of a Novel Intelligent Strategy for the Permanent Magnet Synchronous Motor Emulation by Hamed Zeinoddini-Meymand, Salah Kamel, Baseem Khan

“…First, the exact mathematical model of PMSM is presented, and then, by designing a controller, we apply the wind turbine emulation challenges. …”
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Research on Deviation Analysis and Proportional Correction Method for Face Gear Tooth Turning by Ren Minghui, Wei Bingyang, Deng Xiaozhong, Han Zhengyang

“…Based on the mathematical model of gear turning cutters and face gears, a tooth surface deviation model for gear turning is established using gear shaping as the theoretical tooth surface. …”
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Influence of Speed and Load on Meshing Impact of Spiral Bevel Gear by Zhai Xiangyi, Yang Jianjun, Hu Xinfang, Zhang Hua

“…In order to improve the smoothness of the transmission process of spiral bevel gears, the influence of speed and load on meshing impact in the transmission process is clarified. Firstly, the mathematic model of meshing impact of spiral bevel gear is established, and the force analysis of driven wheel is carried out. …”
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The Study of a Battery Energy Storage System Based on the Hexagonal Modular Multilevel Direct AC/AC Converter (Hexverter) by Chong Zhang, Daozhuo Jiang, Xuan Zhang, Jiaxi Chen, Chuang Ruan, Yiqiao Liang

“…First, the system structure and the operating principle of the hexagonal multilevel converter, including the branch voltage and the power, are analyzed and simulated, respectively. Then, the mathematical model of the energy storage submodule consisting of the battery energy storage unit and H-bridge submodule cell is developed in PSCAD/EMTDC software. …”
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Transport of Zn (II) by TDDA-Polypropylene Supported Liquid Membranes and Recovery from Waste Discharge Liquor of Galvanizing Plant of Zn (II) by Hanif Ur Rehman, Gul Akhtar, Haroon Ur Rashid, Nauman Ali, Imtiaz Ahmad, Saeed Ur Rehman, Kamin Khan, Muhammad Arshad

“…The stoichiometry of the extracted species, that is, complex, was investigated on slope analysis method and it was found that the complex (LH)2·Zn(Cl2) is responsible for transport of Zn (II). A mathematical model was developed for transport of Zn (II), and the predicted results strongly agree with experimental ones. …”
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Analytical Method Analysis based on Eccentric Load of Slewing Bearing by Weiting Zeng, Manyi Chen

“…The eccentric slewing bearing is taken as the research object, the load calculation and equivalent are carried out. Then, the mathematical model is established and the analytic method is used to calculate the load distribution and deformation of the rolling elements inside the slewing bearing. …”
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Methods for Determining the Size of three-Dimensional Objects in Images by L. V. Serebryanaya, V. N. Breshko

“…A review of software tools designed for scanning objects and measuring their dimensions is performed. A mathematical model and algorithm for constructing three-dimensional structures of objects in images are presented. …”
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Probabilistic analysis of getting into in restricted area by unmanned aerial vehical by A. A. Lobaty, Y. F. Yatsyna, V. Y. Stepanov, A. Y. Bumai

“…The substantiation of the mathematical model to research through linearized vector stochastic equation is carried out. …”
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Deep Learning Model for Predicting Spreading Rates of Pandemics, “COVID-19 as Case Study” by Maha A. Al-Bayati

“…This work is based on the application of an advanced mathematical model to examine and predict the increase in a pandemic. …”
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