Engineering Letters

 

Objectives and Scope

Engineering Letters is published with both online and print versions. The journal covers the frontier issues in the engineering and the computer science and their applications in business, industry and other subjects. The computer science is a branch of engineering science that studies computable processes and structures. It contains theories for understanding computing systems and methods; computational algorithms and tools; methodologies for testing of concepts. The subjects covered by the journal include artificial intelligence, bioinformatics, computational statistics, database, data mining, financial engineering, hardware systems, imaging engineering, industrial engineering, internet computing, networking, operations research, scientific computing, software engineering, and their applications etc.

Printed copies of the journal are distributed to accredited universities and government libraries. All the papers in the journal are also available freely with online full-text content and permanent worldwide web link. The abstracts will be indexed and available at major academic databases.

ISSN: 1816-0948 (online version); 1816-093X (print version)

Subject Category: Computer science and engineering

Published by: International Association of Engineers

 

Contents: Volume 28 Issue 2 (Online version available: 28 May 2020)

 

JOURNAL PAPERS:

Modeling Nonlinear Stochastic Filter by Volterra Transfer Functions

O. I. Kharchenko

Engineering Letters, 28:2, pp262-267 [Online Full Text]

O. I. Kharchenko, "Modeling Nonlinear Stochastic Filter by Volterra Transfer Functions," Engineering Letters, vol. 28, no.2, pp262-267, 2020

 

A Novel Architecture of a Strong and Mutual Authentication Protocol for Distributed Systems

Zakariae Tbatou, Ahmed Asimi, Chawki El Balmany, Younes Asimi, and Azidine Guezzaz

Engineering Letters, 28:2, pp268-279 [Online Full Text]

Zakariae Tbatou, Ahmed Asimi, Chawki El Balmany, Younes Asimi, and Azidine Guezzaz, "A Novel Architecture of a Strong and Mutual Authentication Protocol for Distributed Systems," Engineering Letters, vol. 28, no.2, pp268-279, 2020

 

Location Big Data Partition and Publishing Method based on Sampling and Adjustment

Yan Yan, Lianxiu Zhang, Tao Feng, Pengshou Xie, and Xin Gao

Engineering Letters, 28:2, pp280-289 [Online Full Text]

Yan Yan, Lianxiu Zhang, Tao Feng, Pengshou Xie, and Xin Gao, "Location Big Data Partition and Publishing Method based on Sampling and Adjustment," Engineering Letters, vol. 28, no.2, pp280-289, 2020

 

Multi-criteria Group Decision Making Based on the Multiplicative Consistency of Intuitionistic Fuzzy Preference Relation

Tao Li, Liyuan Zhang, and Ziyu Yang

Engineering Letters, 28:2, pp290-299 [Online Full Text]

Tao Li, Liyuan Zhang, and Ziyu Yang, "Multi-criteria Group Decision Making Based on the Multiplicative Consistency of Intuitionistic Fuzzy Preference Relation," Engineering Letters, vol. 28, no.2, pp290-299, 2020

 

A Multimodal Password System based on Graphics and Text

Gi-Chul Yang

Engineering Letters, 28:2, pp300-305 [Online Full Text]

Gi-Chul Yang, "A Multimodal Password System based on Graphics and Text," Engineering Letters, vol. 28, no.2, pp300-305, 2020

 

Digital Noncoherent Demodulator of Four-position Differential Phase Shift Keyed Signals

Oleg V. Chernoyarov, Alexey N. Glushkov, Vladimir P. Litvinenko, Yuliia V. Litvinenko, Alexander A. Makarov, and Boris V. Matveev

Engineering Letters, 28:2, pp306-311 [Online Full Text]

Oleg V. Chernoyarov, Alexey N. Glushkov, Vladimir P. Litvinenko, Yuliia V. Litvinenko, Alexander A. Makarov, and Boris V. Matveev, "Digital Noncoherent Demodulator of Four-position Differential Phase Shift Keyed Signals," Engineering Letters, vol. 28, no.2, pp306-311, 2020

 

A Municipal PM2.5 Forecasting Method Based on Random Forest and WRF Model

Nan Jiang, Fei Fu, Hua Zuo, Xiuping Zheng, and Qinghe Zheng

Engineering Letters, 28:2, pp312-321 [Online Full Text]

Nan Jiang, Fei Fu, Hua Zuo, Xiuping Zheng, and Qinghe Zheng, "A Municipal PM2.5 Forecasting Method Based on Random Forest and WRF Model," Engineering Letters, vol. 28, no.2, pp312-321, 2020

 

The Influence of Positive Feedback Control to a Single Species Stage Structure System

Qin Yue

Engineering Letters, 28:2, pp322-330 [Online Full Text]

Qin Yue, "The Influence of Positive Feedback Control to a Single Species Stage Structure System," Engineering Letters, vol. 28, no.2, pp322-330, 2020

 

Output Feedback Stabilization via Reduced Order Observer for a Class of Feedforward Nonlinear Systems with Input Saturation

Yanling Shang, Fangzheng Gao, Guifang Qiao, Jiacai Huang, and Xiaochun Zhu

Engineering Letters, 28:2, pp331-336 [Online Full Text]

Yanling Shang, Fangzheng Gao, Guifang Qiao, Jiacai Huang, and Xiaochun Zhu, "Output Feedback Stabilization via Reduced Order Observer for a Class of Feedforward Nonlinear Systems with Input Saturation," Engineering Letters, vol. 28, no.2, pp331-336, 2020

 

An Chaotic Firefly Algorithm to Solve Quadratic Assignment Problem

Meng-Wei Guo, Jie-Sheng Wang, and Xue Yang

Engineering Letters, 28:2, pp337-342 [Online Full Text]

Meng-Wei Guo, Jie-Sheng Wang, and Xue Yang, "An Chaotic Firefly Algorithm to Solve Quadratic Assignment Problem," Engineering Letters, vol. 28, no.2, pp337-342, 2020

 

Stochastic Green Production Planning with Lot Sizing

X. J. Wang, and S. H. Choi

Engineering Letters, 28:2, pp343-346 [Online Full Text]

X. J. Wang, and S. H. Choi, "Stochastic Green Production Planning with Lot Sizing," Engineering Letters, vol. 28, no.2, pp343-346, 2020

 

Dynamic State Estimation for Large Scale Systems Based on a Parallel Proximal Algorithm

Cristhian D. Molina-Machado, Juan D. Martinez-Vargas, and Eduardo Giraldo

Engineering Letters, 28:2, pp347-351 [Online Full Text]

Cristhian D. Molina-Machado, Juan D. Martinez-Vargas, and Eduardo Giraldo, "Dynamic State Estimation for Large Scale Systems Based on a Parallel Proximal Algorithm," Engineering Letters, vol. 28, no.2, pp347-351, 2020

 

A Global Optimization Algorithm for Solving Generalized Linear Fractional Programming

Yonghong Zhang, Zhaolong Li, and Lixia Liu

Engineering Letters, 28:2, pp352-358 [Online Full Text]

Yonghong Zhang, Zhaolong Li, and Lixia Liu, "A Global Optimization Algorithm for Solving Generalized Linear Fractional Programming," Engineering Letters, vol. 28, no.2, pp352-358, 2020

 

Robust Proportional-Derivative Control on SO(3) to Compensate The Unknown Center of Gravity of Quadrotor

Almido Haryanto Ginting, Oyas Wahyunggoro, and Adha Imam Cahyadi

Engineering Letters, 28:2, pp359-370 [Online Full Text]

Almido Haryanto Ginting, Oyas Wahyunggoro, and Adha Imam Cahyadi, "Robust Proportional-Derivative Control on SO(3) to Compensate The Unknown Center of Gravity of Quadrotor," Engineering Letters, vol. 28, no.2, pp359-370, 2020

 

Sequential Game in a Two-echelon Fuzzy Supply Chain

Zhen-rui He, and Mei-xiang Hong

Engineering Letters, 28:2, pp371-381 [Online Full Text]

Zhen-rui He, and Mei-xiang Hong, "Sequential Game in a Two-echelon Fuzzy Supply Chain," Engineering Letters, vol. 28, no.2, pp371-381, 2020

 

Design and Optimization of Hydraulic Buffer for a Sniper Grenade Launcher

Paihang Zhao, Yongjian Li, Dawei He, Junnuo Zhang, and Penghan Gong

Engineering Letters, 28:2, pp382-389 [Online Full Text]

Paihang Zhao, Yongjian Li, Dawei He, Junnuo Zhang, and Penghan Gong, "Design and Optimization of Hydraulic Buffer for a Sniper Grenade Launcher," Engineering Letters, vol. 28, no.2, pp382-389, 2020

 

ARB: Knowledge Discovery and Disease Diagnosis on Thyroid Disease Diagnosis integrating Association Rule with Bagging Algorithm

Dongyang Li, Dan Yang, and Jing Zhang

Engineering Letters, 28:2, pp390-399 [Online Full Text]

Dongyang Li, Dan Yang, and Jing Zhang, "ARB: Knowledge Discovery and Disease Diagnosis on Thyroid Disease Diagnosis integrating Association Rule with Bagging Algorithm," Engineering Letters, vol. 28, no.2, pp390-399, 2020

 

Optimization of Overall Equipment Effectiveness with Integrated Modeling of Maintenance and Quality

Ameneh Farahani, Hamid Tohidi, and Ahmad Shoja

Engineering Letters, 28:2, pp400-405 [Online Full Text]

Ameneh Farahani, Hamid Tohidi, and Ahmad Shoja, "Optimization of Overall Equipment Effectiveness with Integrated Modeling of Maintenance and Quality," Engineering Letters, vol. 28, no.2, pp400-405, 2020

 

Extinction and Stability of a Discrete Competitive System with Beddington-DeAngelis Functional Response

Jiehua Zhang, Shengbin Yu, and Qingjuan Wang

Engineering Letters, 28:2, pp406-411 [Online Full Text]

Jiehua Zhang, Shengbin Yu, and Qingjuan Wang, "Extinction and Stability of a Discrete Competitive System with Beddington-DeAngelis Functional Response," Engineering Letters, vol. 28, no.2, pp406-411, 2020

 

Super Edge-magic Total Labeling of Combination Graphs

Jingwen Li, Bimei Wang, Yanbo Gu, and Shuhong Shao

Engineering Letters, 28:2, pp412-419 [Online Full Text]

Jingwen Li, Bimei Wang, Yanbo Gu, and Shuhong Shao, "Super Edge-magic Total Labeling of Combination Graphs," Engineering Letters, vol. 28, no.2, pp412-419, 2020

 

Effective Selection of Software Components Based on Experimental Evaluations of Quality of Operation

Alexander Gusev, Dmitry Ilin, Pavel Kolyasnikov, and Evgeny Nikulchev

Engineering Letters, 28:2, pp420-427 [Online Full Text]

Alexander Gusev, Dmitry Ilin, Pavel Kolyasnikov, and Evgeny Nikulchev, "Effective Selection of Software Components Based on Experimental Evaluations of Quality of Operation," Engineering Letters, vol. 28, no.2, pp420-427, 2020

 

Existence of Multiple Positive Solutions for a Mixed-order Three-point Boundary Value Problem with P-Laplacian

Yongtian Lv

Engineering Letters, 28:2, pp428-432 [Online Full Text]

Yongtian Lv, "Existence of Multiple Positive Solutions for a Mixed-order Three-point Boundary Value Problem with P-Laplacian," Engineering Letters, vol. 28, no.2, pp428-432, 2020

 

Research on Risk-averse Retailer's Spot Procurement Decision under Fuzzy Demand

Yanchun Wan, and Qiucen Chen

Engineering Letters, 28:2, pp433-444 [Online Full Text]

Yanchun Wan, and Qiucen Chen, "Research on Risk-averse Retailer's Spot Procurement Decision under Fuzzy Demand," Engineering Letters, vol. 28, no.2, pp433-444, 2020

 

An Isolation System for Racks on Board Vehicles

G. Di Massa, S. Pagano, and S. Strano

Engineering Letters, 28:2, pp445-457 [Online Full Text]

G. Di Massa, S. Pagano, and S. Strano, "An Isolation System for Racks on Board Vehicles," Engineering Letters, vol. 28, no.2, pp445-457, 2020

 

The M=M=2 Queue System with Flexible Service Policy

You Lyu, Shengli Lv, and Xiaochen Sun

Engineering Letters, 28:2, pp458-463 [Online Full Text]

You Lyu, Shengli Lv, and Xiaochen Sun, "The M=M=2 Queue System with Flexible Service Policy," Engineering Letters, vol. 28, no.2, pp458-463, 2020

 

Bio-inspired Control Based on a Cerebellum Model Applied to a Multivariable Nonlinear System

Cristhian D. Molina-Machado, and Eduardo Giraldo

Engineering Letters, 28:2, pp464-469 [Online Full Text]

Cristhian D. Molina-Machado, and Eduardo Giraldo, "Bio-inspired Control Based on a Cerebellum Model Applied to a Multivariable Nonlinear System," Engineering Letters, vol. 28, no.2, pp464-469, 2020

 

AHP and Multi-Voting Approaches for Conceptual Design of New Detectors: The Crystal Eye Case Study

F. Renno, F. Barbato, G. Barbarino, F. Guarino, R. Guida, and S. Papa

Engineering Letters, 28:2, pp470-476 [Online Full Text]

F. Renno, F. Barbato, G. Barbarino, F. Guarino, R. Guida, and S. Papa, "AHP and Multi-Voting Approaches for Conceptual Design of New Detectors: The Crystal Eye Case Study," Engineering Letters, vol. 28, no.2, pp470-476, 2020

 

Dynamic Behaviors of May Cooperative Model with Density Dependent Birth Rate

Zhenliang Zhu, Fengde Chen, Liyun Lai, and Zhong Li

Engineering Letters, 28:2, pp477-485 [Online Full Text]

Zhenliang Zhu, Fengde Chen, Liyun Lai, and Zhong Li, "Dynamic Behaviors of May Cooperative Model with Density Dependent Birth Rate," Engineering Letters, vol. 28, no.2, pp477-485, 2020

 

A Numerical Method for Solving Fractional Variational Problems by the Operational Matrix Based on Chelyshkov Polynomials

Linna Li, Zhirou Wei, and Qiongdan Huang

Engineering Letters, 28:2, pp486-491 [Online Full Text]

Linna Li, Zhirou Wei, and Qiongdan Huang, "A Numerical Method for Solving Fractional Variational Problems by the Operational Matrix Based on Chelyshkov Polynomials," Engineering Letters, vol. 28, no.2, pp486-491, 2020

 

The Common Approach to Calculating the Characteristics of the Signal Parameters Joint Estimates under the Violation of the Decision Statistics Regularity Conditions

Oleg V. Chernoyarov, Alexander V. Zakharov, Andrey P. Trifonov, Alexandra V. Salnikova, and Alexander A. Makarov

Engineering Letters, 28:2, pp492-503 [Online Full Text]

Oleg V. Chernoyarov, Alexander V. Zakharov, Andrey P. Trifonov, Alexandra V. Salnikova, and Alexander A. Makarov, "The Common Approach to Calculating the Characteristics of the Signal Parameters Joint Estimates under the Violation of the Decision Statistics Regularity Conditions," Engineering Letters, vol. 28, no.2, pp492-503, 2020

 

Research on Pallet Scheduling Model with Time Windows and Uncertain Transportation Time

Fuli Zhou, and Yandong He

Engineering Letters, 28:2, pp504-509 [Online Full Text]

Fuli Zhou, and Yandong He, "Research on Pallet Scheduling Model with Time Windows and Uncertain Transportation Time," Engineering Letters, vol. 28, no.2, pp504-509, 2020

 

Cost Optimization of Two-dimensional Warranty under Incomplete Preventive Maintenance Condition

Zhonghua Cheng, Qian Wang, Yongsheng Bai, and Xing Song

Engineering Letters, 28:2, pp510-516 [Online Full Text]

Zhonghua Cheng, Qian Wang, Yongsheng Bai, and Xing Song, "Cost Optimization of Two-dimensional Warranty under Incomplete Preventive Maintenance Condition," Engineering Letters, vol. 28, no.2, pp510-516, 2020

 

Synthesis of Radiation Patterns of Arrays with Defined Sidelobe Structure Using Accelerated Particle Swarm Optimization

P. A. Sunny Daya, G. S. N. Raju, S. Mishra, and V. K. Varma Gottumukkala

Engineering Letters, 28:2, pp517-521 [Online Full Text]

P. A. Sunny Daya, G. S. N. Raju, S. Mishra, and V. K. Varma Gottumukkala, "Synthesis of Radiation Patterns of Arrays with Defined Sidelobe Structure Using Accelerated Particle Swarm Optimization," Engineering Letters, vol. 28, no.2, pp517-521, 2020

 

Improving Graph-Based Summarization with HTML Tag and Metadata Features

Dewi Wardani, and Yuni Susanti

Engineering Letters, 28:2, pp522-528 [Online Full Text]

Dewi Wardani, and Yuni Susanti, "Improving Graph-Based Summarization with HTML Tag and Metadata Features," Engineering Letters, vol. 28, no.2, pp522-528, 2020

 

Extinction in a Nonautonomous Competitive Lotka-Volterra System with Impulses and Delays

Meng Hu, Shilin Zhang, and Xin Ding

Engineering Letters, 28:2, pp529-534 [Online Full Text]

Meng Hu, Shilin Zhang, and Xin Ding, "Extinction in a Nonautonomous Competitive Lotka-Volterra System with Impulses and Delays," Engineering Letters, vol. 28, no.2, pp529-534, 2020

 

Research on Transmission Characteristics of MCPT System Based on Different Compensation Methods

Xin Li, Xia Jin, and Ruoqiong Li

Engineering Letters, 28:2, pp535-541 [Online Full Text]

Xin Li, Xia Jin, and Ruoqiong Li, "Research on Transmission Characteristics of MCPT System Based on Different Compensation Methods," Engineering Letters, vol. 28, no.2, pp535-541, 2020

 

Optimal Power Flow Based on Novel Multi-objective Artificial Fish Swarm Algorithm

Gang Guo, Jie Qian, and Shuaiyong Li

Engineering Letters, 28:2, pp542-550 [Online Full Text]

Gang Guo, Jie Qian, and Shuaiyong Li, "Optimal Power Flow Based on Novel Multi-objective Artificial Fish Swarm Algorithm," Engineering Letters, vol. 28, no.2, pp542-550, 2020

 

Optimization Control of Energy Consumption in Tunneling System of Earth Pressure Balance Shield Tunneling Machine

Xuanyu Liu, Yao Zhang, and Kaiju Zhang

Engineering Letters, 28:2, pp551-558 [Online Full Text]

Xuanyu Liu, Yao Zhang, and Kaiju Zhang, "Optimization Control of Energy Consumption in Tunneling System of Earth Pressure Balance Shield Tunneling Machine," Engineering Letters, vol. 28, no.2, pp551-558, 2020

 

Speech Emotion Recognition based on Multi-Level Residual Convolutional Neural Networks

Kai Zheng, ZhiGuang Xia, Yi Zhang, Xuan Xu, and Yaqin Fu

Engineering Letters, 28:2, pp559-565 [Online Full Text]

Kai Zheng, ZhiGuang Xia, Yi Zhang, Xuan Xu, and Yaqin Fu, "Speech Emotion Recognition based on Multi-Level Residual Convolutional Neural Networks," Engineering Letters, vol. 28, no.2, pp559-565, 2020

 

Parametric Studies for the Optimum Synthesis of Oscillating-Slide Actuators for Vertical Manipulation Applications

P.A. Simionescu

Engineering Letters, 28:2, pp566-577 [Online Full Text]

P.A. Simionescu, "Parametric Studies for the Optimum Synthesis of Oscillating-Slide Actuators for Vertical Manipulation Applications," Engineering Letters, vol. 28, no.2, pp566-577, 2020

 

Stability Analysis and Control of a Full Velocity Difference Car-following Model

Wenju Du, Yinzhen Li, Jiangang Zhang, and Jianning Yu

Engineering Letters, 28:2, pp578-585 [Online Full Text]

Wenju Du, Yinzhen Li, Jiangang Zhang, and Jianning Yu, "Stability Analysis and Control of a Full Velocity Difference Car-following Model," Engineering Letters, vol. 28, no.2, pp578-585, 2020

 

A New Approach of Finding Local Extrema in Grayscale Images based on Space-Oriented Masks

Oday Jasim Mohammed Al-Furaiji, Anh Tuan Nguyen, and Viktar Yurevich Tsviatkou

Engineering Letters, 28:2, pp586-593 [Online Full Text]

Oday Jasim Mohammed Al-Furaiji, Anh Tuan Nguyen, and Viktar Yurevich Tsviatkou, "A New Approach of Finding Local Extrema in Grayscale Images based on Space-Oriented Masks," Engineering Letters, vol. 28, no.2, pp586-593, 2020

 

Research on Fuzzy Multi-objective Multi-period Portfolio by Hybrid Genetic Algorithm with Wavelet Neural Network

Yechun Yu, Xue Deng, Chuangjie Chen, and Kai Cheng

Engineering Letters, 28:2, pp594-600 [Online Full Text]

Yechun Yu, Xue Deng, Chuangjie Chen, and Kai Cheng, "Research on Fuzzy Multi-objective Multi-period Portfolio by Hybrid Genetic Algorithm with Wavelet Neural Network," Engineering Letters, vol. 28, no.2, pp594-600, 2020

 

Research on Liquidity Risk of Corporate Bond Spread in China

Jiemin Huang, and Yixiang Tian

Engineering Letters, 28:2, pp601-608 [Online Full Text]

Jiemin Huang, and Yixiang Tian, "Research on Liquidity Risk of Corporate Bond Spread in China," Engineering Letters, vol. 28, no.2, pp601-608, 2020

 

On the Global Convergence of Improved Halley's Method

Mohammed Barrada, Moulay Lahcen Hasnaoui, and Mariya Ouaissa

Engineering Letters, 28:2, pp609-615 [Online Full Text]

Mohammed Barrada, Moulay Lahcen Hasnaoui, and Mariya Ouaissa, "On the Global Convergence of Improved Halley's Method," Engineering Letters, vol. 28, no.2, pp609-615, 2020

 

Semantic Analysis of Action with Spatio-Temporal Features Based on Object Detection

Cheng Chen, Yang Wang, Ke Yi, Tongxi Wang, and Hua Xiang

Engineering Letters, 28:2, pp616-623 [Online Full Text]

Cheng Chen, Yang Wang, Ke Yi, Tongxi Wang, and Hua Xiang, "Semantic Analysis of Action with Spatio-Temporal Features Based on Object Detection," Engineering Letters, vol. 28, no.2, pp616-623, 2020

 

Measurement of Protein in Latex Glove Using Computerized Colorimetric Protein Estimation Method

C. K. Toa, K. S. Sim, K. L. Mok, and Y. K. Chan

Engineering Letters, 28:2, pp624-632 [Online Full Text]

C. K. Toa, K. S. Sim, K. L. Mok, and Y. K. Chan, "Measurement of Protein in Latex Glove Using Computerized Colorimetric Protein Estimation Method," Engineering Letters, vol. 28, no.2, pp624-632, 2020

 

Oscillation for a Class of Conformable Fractional Dynamic Equations on Time Scales

Qinghua Feng

Engineering Letters, 28:2, pp633-642 [Online Full Text]

Qinghua Feng, "Oscillation for a Class of Conformable Fractional Dynamic Equations on Time Scales," Engineering Letters, vol. 28, no.2, pp633-642, 2020

 

 

 

Coming Special Issues of Engineering Letters

Engineering Letters welcomes author submission of papers concerning any branch of the engineering and the computer science and their applications in business, industry and other subjects. The subjects covered by the journal include artificial intelligence, bioinformatics, computational statistics, database, data mining, financial engineering, hardware systems, imaging engineering, industrial engineering, internet computing, networking, operations research, scientific computing, software engineering, and their applications. With the efforts of the Editorial Board Members of Engineering Letters, the new online version and print version of the journal Engineering Letters has become available to the general public, instead of its old restricted versions.

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