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 24 Issue 2 (Online version available: 18 May 2016)

 

JOURNAL PAPERS:

Improved Power Factor Controller for Wind Generator and Applications

Jude K. Obichere, Milutin Jovanovic, and Sul Ademi

Engineering Letters, 24:2, pp125-131 [Online Full Text]

Jude K. Obichere, Milutin Jovanovic, and Sul Ademi, "Improved Power Factor Controller for Wind Generator and Applications," Engineering Letters, vol. 24, no.2, pp125-131, 2016

 

On a Special Class of Solutions of the Dirac Equation for Massive Particles With Electric Potential

A. Bucio R., V. Martinez-Garza-Garcia, and R. Castillo-Perez

Engineering Letters, 24:2, pp132-137 [Online Full Text]

A. Bucio R., V. Martinez-Garza-Garcia, and R. Castillo-Perez, "On a Special Class of Solutions of the Dirac Equation for Massive Particles With Electric Potential," Engineering Letters, vol. 24, no.2, pp132-137, 2016

 

Selective Harmonic Elimination Using Genetic Algorithm for Multilevel Inverter with Reduced Number of Power Switches

Hulusi Karaca, and Enes Bektas

Engineering Letters, 24:2, pp138-143 [Online Full Text]

Hulusi Karaca, and Enes Bektas, "Selective Harmonic Elimination Using Genetic Algorithm for Multilevel Inverter with Reduced Number of Power Switches," Engineering Letters, vol. 24, no.2, pp138-143, 2016

 

A Practical Method of BLDCM Based on High-precision Estimation of the Rotor Position

ZHOU Aiguo, YANG Lang, PAN Qiangbiao, and SHEN Yong

Engineering Letters, 24:2, pp144-150 [Online Full Text]

ZHOU Aiguo, YANG Lang, PAN Qiangbiao, and SHEN Yong, "A Practical Method of BLDCM Based on High-precision Estimation of the Rotor Position," Engineering Letters, vol. 24, no.2, pp144-150, 2016

 

Critical Exponent for Nonlinear Parabolic Equation and System with Spatio-temporal Fractional Derivatives

Brahim Tellab, and Kamel Haouam

Engineering Letters, 24:2, pp151-156 [Online Full Text]

Brahim Tellab, and Kamel Haouam, "Critical Exponent for Nonlinear Parabolic Equation and System with Spatio-temporal Fractional Derivatives," Engineering Letters, vol. 24, no.2, pp151-156, 2016

 

Fall Detection Algorithm Based on Triaxial Accelerometer and Magnetometer

Tianjiao Shi, Xingming Sun, Zhihua Xia, Leiyue Chen, and Jianxiao Liu

Engineering Letters, 24:2, pp157-163 [Online Full Text]

Tianjiao Shi, Xingming Sun, Zhihua Xia, Leiyue Chen, and Jianxiao Liu, "Fall Detection Algorithm Based on Triaxial Accelerometer and Magnetometer," Engineering Letters, vol. 24, no.2, pp157-163, 2016

 

3D Terrain Sensing by Laser Range Finder with 4-DOF Sensor Movable Unit based on Frontier-Based Strategies

Toyomi Fujita, and Toshinori Yoshida

Engineering Letters, 24:2, pp164-171 [Online Full Text]

Toyomi Fujita, and Toshinori Yoshida, "3D Terrain Sensing by Laser Range Finder with 4-DOF Sensor Movable Unit based on Frontier-Based Strategies," Engineering Letters, vol. 24, no.2, pp164-171, 2016

 

Reliability Assessment and Residual Life Prediction Method based on Wiener Process and Current Degradation Quantity

Huibing Hao, and Chunping Li

Engineering Letters, 24:2, pp172-177 [Online Full Text]

Huibing Hao, and Chunping Li, "Reliability Assessment and Residual Life Prediction Method based on Wiener Process and Current Degradation Quantity," Engineering Letters, vol. 24, no.2, pp172-177, 2016

 

Component Modeling and System Level Simulation of Aircraft Electrical Systems

Xiao Li, Sameer Kher, Shimeng Huang, Vel Ambalavanar, and Yang Hu

Engineering Letters, 24:2, pp178-186 [Online Full Text]

Xiao Li, Sameer Kher, Shimeng Huang, Vel Ambalavanar, and Yang Hu, "Component Modeling and System Level Simulation of Aircraft Electrical Systems," Engineering Letters, vol. 24, no.2, pp178-186, 2016

 

The Application Research of Fuzzy Control with Self-tuning of Scaling Factor in the Energy Saving Control System of Pumping Unit

Zhongda Tian, Xianwen Gao, and Dehua Wang

Engineering Letters, 24:2, pp187-194 [Online Full Text]

Zhongda Tian, Xianwen Gao, and Dehua Wang, "The Application Research of Fuzzy Control with Self-tuning of Scaling Factor in the Energy Saving Control System of Pumping Unit," Engineering Letters, vol. 24, no.2, pp187-194, 2016

 

A Study on Estimation of Lifetime Distribution with Covariates Under Misspecification for Baseline Distribution

Masahiro Yokoyama

Engineering Letters, 24:2, pp195-201 [Online Full Text]

Masahiro Yokoyama, "A Study on Estimation of Lifetime Distribution with Covariates Under Misspecification for Baseline Distribution," Engineering Letters, vol. 24, no.2, pp195-201, 2016

 

Solution of Exterior Problems using Elliptical Arc Artificial Boundary

Yajun Chen, and Qikui Du

Engineering Letters, 24:2, pp202-206 [Online Full Text]

Yajun Chen, and Qikui Du, "Solution of Exterior Problems using Elliptical Arc Artificial Boundary," Engineering Letters, vol. 24, no.2, pp202-206, 2016

 

Performance Analysis of Open Queueing Networks Subject to Breakdowns and Repairs

Yu-Li Tsai, Daichi Yanagisawa, and Katsuhiro Nishinari

Engineering Letters, 24:2, pp207-214 [Online Full Text]

Yu-Li Tsai, Daichi Yanagisawa, and Katsuhiro Nishinari, "Performance Analysis of Open Queueing Networks Subject to Breakdowns and Repairs," Engineering Letters, vol. 24, no.2, pp207-214, 2016

 

Review on VSI Switch Fault Tolerant Control Systems for Electric Vehicle Drivetrains

A. Tashakori

Engineering Letters, 24:2, pp215-224 [Online Full Text]

A. Tashakori, "Review on VSI Switch Fault Tolerant Control Systems for Electric Vehicle Drivetrains," Engineering Letters, vol. 24, no.2, pp215-224, 2016

 

Service and Selling Effort Decisions in a Two-Echelon Decentralized Supply Chain

Shengju Sang

Engineering Letters, 24:2, pp225-230 [Online Full Text]

Shengju Sang, "Service and Selling Effort Decisions in a Two-Echelon Decentralized Supply Chain," Engineering Letters, vol. 24, no.2, pp225-230, 2016

 

A Fuzzy Approach for the Assessment of Wastewater Treatment Alternatives

Mehtap Dursun

Engineering Letters, 24:2, pp231-236 [Online Full Text]

Mehtap Dursun, "A Fuzzy Approach for the Assessment of Wastewater Treatment Alternatives," Engineering Letters, vol. 24, no.2, pp231-236, 2016

 

Estimate the Impact of Different Heat Capacity Approximation Methods on the Numerical Results During Computer Simulation of Solidification

Robert Dyja, Elzbieta Gawronska, Andrzej Grosser, Piotr Jeruszka, and Norbert Sczygiol

Engineering Letters, 24:2, pp237-245 [Online Full Text]

Robert Dyja, Elzbieta Gawronska, Andrzej Grosser, Piotr Jeruszka, and Norbert Sczygiol, "Estimate the Impact of Different Heat Capacity Approximation Methods on the Numerical Results During Computer Simulation of Solidification," Engineering Letters, vol. 24, no.2, pp237-245, 2016

 

 

 

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.

All submitted papers are to be peer-reviewed for ensuring their qualities.

 

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