Influence of Bottom Ash Replacements as Fine Aggregate on the Property of Cellular Concrete with Various Foam Contents by Patchara Onprom, Krit Chaimoon, Raungrut Cheerarot

“…Nonlinear regression technique was developed to construct the mathematical models for predicting the compressive strength, water absorption, and density of cellular concrete. …”
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Pseudoexhaustive memory testing based on March A type march tests by V. N. Yarmolik, I. Mrozek, S. V. Yarmolik

“…The applicability of the mathematical model of the combinatorial problem of the coupon collector for describing multiple memory testing is substantiated. …”
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Use of a Simple Mechanical Analogy to Analytically Tune the PD Controller of a Flexible Manipulator System by Sang-Myeong Kim, Heungseob Kim, Kwangsuck Boo

“…It subsequently turns out that the original servo control problem is analogous to a conventional Zener mount design problem, that is, mathematically, to optimize a third-order dynamic system consisting of the Zener model of a viscoelastic mount and an inertial object upon it. …”
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TEMPERATURE PREDICTION ON DEEP GROOVE BALL BEARING OF ROTARY CONTROL HEAD BASED ON GREY NEURAL NETWORK by WANG GuoRong, ZHANG Min, HU Gang, XIA Yan

“…Based on the laboratory test datas,grey neural network was applied to establish mathematic model for predicting the temperature of deep groove ball bearing,and compared with BP neural network. …”
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Evaluation and improvement of the vertical accuracy of the global open DEM under forest environment by Jiapeng Huang, Xiaozhu Yang

“…Finally, optimizing FABDEM based on the mathematical interpolation method using GEDI02_A reduces the RMSE from 8.46 m to 6.83 m. …”
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Responsive Envelopes: Experimentations by natural Role Models by Ingrid Paoletti Paoletti

“…Studying nature models can develop innovative technical solutions while expanding the designer’s know-how, thanks to computational design techniques, which help to mathematically inform the design of solutions and simulate their behaviour. …”
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A Linear Algebraic Framework for Dynamic Scheduling Over Memory-Equipped Quantum Networks by Paolo Fittipaldi, Anastasios Giovanidis, Frederic Grosshans

“…The framework is then employed to apply Lyapunov drift minimization (a standard technique in classical network science) to mathematically derive a natural class of scheduling policies for quantum networks minimizing the square norm of the user demand backlog. …”
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Engineering isospectrality in multidimensional photonic systems by Lee Dayeong, Park Hyungchul, Yu Sunkyu

“…Although such analytical approaches provide deterministic and stable designs based on operator factorizations, the mathematical strictness in the factorizations, at the same time, hinders isospectral engineering in a given multidimension. …”
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A Design of a Redundancy-Based Cascaded Bidirectional DC–DC Converter for Improved Reliability in Energy Storage Devices by Thales Augusto Fagundes, Guilherme Henrique Favaro Fuzato, Rafael Fernando Quirino Magossi, Ana Lais Rui Oliveira, Ricardo Quadros Machado

“…Subsequently, the coupled mathematical model of the proposed topology can be readily calculated, considering all feasible (different) subcircuits according to the switching pattern. …”
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Evaluation of Meshing Quality of Antenna Base Gear Tooth Surfaces Based on the Linear Weighted Gray-scale by Zhang Liu, Qiu Bao'an, Sun Pan, Li Lin, Wang Liming, Shao Yimin

“…Through the steps of image segmentation and mathematical morphology feature extraction, the relevant parameters reflecting the meshing quality of the antenna base gear were obtained, including the size, shape and position of the contact impression area on the tooth surface. …”
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Novel Approach to Handling Microfiber-Rich Dye Effluent for Sustainable Water Conservation by R. Dharmaraj, Alagar Karthick, G. K. Arunvivek, S. Gopikumar, V. Mohanavel, M. Ravichandran, Murugesan Bharani

“…The correlation coefficient of the developed mathematical models exhibited a dependable correlation of more than 90%. …”
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Optimal Integrated Model for Feeder Transit Route Design and Frequency-Setting Problem with Stop Selection by Ming Wei, Tao Liu, Bo Sun, Binbin Jing

“…This study proposed a mathematical model for designing a feeder transit service for improving the service quality and accessibility of transportation hubs (such as airport and rail station). …”
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Valve-Pump Parallel Variable Mode Control for Complex Speed Regulation Processes by Haigang Ding, Henan Song, Jiyun Zhao, Chaowen Lin

“…In this paper, we design a valve-pump parallel variable mode control system, explain its working principle, establish its mathematical model, analyse the influences of valve control on the system parameters, and at last, build an experimental system to carry out an experimental research. …”
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Three Case Studies in Finite Element Model Updating by M. Imregun

“…Emphasis is placed on the similarities in their mathematical formulation, numerical treatment, and on the uniqueness of the resulting updated models. …”
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Effect of Seepage Velocity on Formation of Shaft Frozen Wall in Loose Aquifer by Jian Lin, Hua Cheng, Hai-bing Cai, Bin Tang, Guang-yong Cao

“…Based on hydrothermal coupling theory and considering the effect of decreased absolute porosity on seepage during the freezing process, a mathematical model of hydrothermal full-parameter coupling with a phase change is created. …”
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A Fusion Approach of RSSI and LQI for Indoor Localization System Using Adaptive Smoothers by Sharly Joana Halder, Wooju Kim

“…The experimental results showed that the proposed mathematical method can reduce the average error around 25%, and it is always better than the other existing interference avoidance algorithms.…”
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Feedback mechanism between gully landforms and sediment trapping efficiency in a check dam by Jiangang Chen, Xi'an Wang, Huayong Chen, Wanyu Zhao, Chenyuan Wang, Xiaoqing Chen

“…The sediment trapping ratio of the check dam gradually decreased as the deposit volume increased and was linearly negatively correlated with the sediment deposition rate. Moreover, a mathematical model describing the negative feedback between deposit volume and sediment trapping ratio was established, and the physical meanings of the coefficients in the model and their empirical values were clarified. …”
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Analysis of Thermal Properties on Backward Feed Multieffect Distillation Dealing with High-Salinity Wastewater by Jianliang Xue, Qinqin Cui, Jie Ming, Yu Bai, Lin Li

“…Theoretical investigations on thermal properties of multieffect distillation (MED) are presented to approach lower capital costs and more distillated products. A mathematical model, based on the energy and mass balance, is developed to (i) evaluate the influences of variations in key parameters (effect numbers, evaporation temperature in last effect, and feed salinity) on steam consumption, gained output ratio (GOR), and total heat transfer areas of MED and (ii) compare two operation modes (backward feed (BF) and forward feed (FF) systems). …”
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A Fixed-Time Zero Sequence Circulating Current Suppression Strategy Based on Extended Kalman Filter by Xiaopeng Li, Guofeng He, Yuanhao Zhou, Yanfei Dong, Hang Wang

“…Firstly, the detailed mathematical model of ZSCC is described, where the inductance perturbations are considered according to the generation mechanism of ZSCC, and a novel ZSCC controller is designed based on the principles of the fixed-time stability theory which can assure the action time of the zero vectors in one switching cycle. …”
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Perfect secrecy cryptosystem with nonuniform distribution of keys by Chuanjun TIAN

“…More strictly mathematical concepts of infinite perfect secrecy and random “one-time pad” cryptosystem in theory were presented,and the whole secure communication system was divided into two stages:design of a basic cryptosystem and one of its applications.How to design a basic cryptosystem by using a group of orthogonal Latin squares was first studied and an example to illustrate how to design nonlinear encryption transformations for a basic cryptosystem was given.Then,how to design the sequence of keys by using random method with nonuniform distribution was discussed,and it was strictly proven in theory that the infinite random “one-time pad” cryptosystem based on the designed basic cryptosystem was of perfect secrecy.Since the obtained result generalizes the existing one for random “one-time pad” cryptosystem to be perfect by using a basic cryptosystem with modulo addition,it may be used as a wider ideal simulated prototype to design stream cipher algorithms.Since the number of basic cryptosystems that can be designed is much more than one of the common basic cryptosystems with modulo addition,the obtained result is effective supplement and perfection to mainstream design method for the current stream cryptosystems.…”
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