Search | Engineering

Subscribe Submit

Home Journals Focus Achievement Fronts About Us 中文版

Resource Type

Journal Article 449

Year

2023 29

2022 29

2021 32

2020 28

2019 27

2018 24

2017 29

2016 21

2015 19

2014 25

2013 14

2012 16

2011 8

2010 13

2009 15

2008 20

2007 25

2006 24

2005 10

2004 8

open ︾

Keywords

genetic algorithm 33

optimization 15

algorithm 14

Genetic algorithm 4

neural network 4

product design 4

artificial neural network 3

meta-heuristic algorithm 3

product 3

N-nitrosodimethylamine (NDMA) 2

Adaptive dynamic programming 2

Additive manufacturing 2

Algorithm 2

BP algorithm 2

BP neural network 2

Boolean control networks 2

FEM 2

HY-2 2

Semi-tensor product 2

open ︾

Search scope:

排序： Display mode:

An improved low-complexity sum-product decoding algorithm for low-density parity-check codes

Michaelraj Kingston ROBERTS,Ramesh JAYABALAN

Frontiers of Information Technology & Electronic Engineering 2015, Volume 16, Issue 6, Pages 511-518 doi: 10.1631/FITEE.1400269

Abstract: In this paper, an improved low-complexity sum-product decoding algorithm is presented for low-densityIn the proposed algorithm, reduction in computational complexity is achieved by utilizing fast FourierSimulation results show that the proposed algorithm achieves an overall coding gain improvement rangingMoreover, when compared with the sum-product algorithm (SPA), the proposed decoding algorithm can achieve

Keywords： Computational complexity Coding gain Fast Fourier transform (FFT) Low-density parity-check (LDPC) codes Sum-productalgorithm (SPA)

HTML PDF Collect

Multi-objective optimal design of braced frames using hybrid genetic and ant colony optimization

Mehdi BABAEI,Ebrahim SANAEI

Frontiers of Structural and Civil Engineering 2016, Volume 10, Issue 4, Pages 472-480 doi: 10.1007/s11709-016-0368-4

Abstract: In this article, multi-objective optimization of braced frames is investigated using a novel hybrid algorithmInitially, the applied evolutionary algorithms, ant colony optimization (ACO) and genetic algorithm (The hybrid algorithm explores the whole design space for optimum solutions.Subsequently, using the weighted sum method (WSM), the two objective problem are converted to a singleobjective optimization problem and the proposed hybrid genetic ant colony algorithm (HGAC) is developed

Keywords： multi-objective hybrid algorithm ant colony genetic algorithm displacement weighted sum method steel

HTML PDF Collect

Distributed optimization based on improved push-sum framework for optimization problem with multiple

徐谦,俞楚天,袁翔,韦梦立,刘洪喆

Frontiers of Information Technology & Electronic Engineering 2023, Volume 24, Issue 9, Pages 1253-1260 doi: 10.1631/FITEE.2200596

Abstract: The aim is to design a corresponding distributed optimization algorithm over the fixed unbalanced graphTo this end, with the push-sum framework improved, the distributed optimization algorithm is newly designedFinally, simulation results support the good performance of the proposed algorithm.

Keywords： Distributed optimization Nonidentical constraints Improved push-sum framework

HTML Collect

Haloacetic acids in swimming pool and spa water in the United States and China

Xiaomao WANG,Garcia Leal M I,Xiaolu ZHANG,Hongwei YANG,Yuefeng XIE

Frontiers of Environmental Science & Engineering 2014, Volume 8, Issue 6, Pages 820-824 doi: 10.1007/s11783-014-0712-7

Abstract: the occurrence of haloacetic acids (HAAs), a group of disinfection byproducts, in swimming pool and spa

Keywords： chlorination disinfection byproduct haloacetic acid swimming pool trihalomethane

HTML PDF Collect

Experimental investigation of fatigue behavior of spur gear in altered tooth-sum gearing

H. K. SACHIDANANDA, Joseph GONSALVIS, H. R. PRAKASH

Frontiers of Mechanical Engineering 2012, Volume 7, Issue 3, Pages 268-278 doi: 10.1007/s11465-012-0331-6

Abstract: This paper deals with the contact stress, power loss, and pitting of spur gear tooth in altered tooth-sumgearing for a tooth-sum of 100 teeth when altered by±4% tooth-sum.Analytical and experimental methods were performed to investigate and compare the altered tooth-sum gearingagainst the standard tooth-sum gearing.The negative alteration in the tooth-sum performed better than the positive alteration in a tooth-sum

Keywords： spur gear power recirculating test rig altered tooth-sum gearing scanning electron microscopy (SEM)

HTML PDF Collect

Oral product input to the GI tract: GIS an oral product performance technology

Gordon L. Amidon, Yasuhiro Tsume

Frontiers of Chemical Science and Engineering 2017, Volume 11, Issue 4, Pages 516-520 doi: 10.1007/s11705-017-1658-7

Abstract: The patient receives a pharmaceutical product, not a drug.Therefore, it is the product we must optimize for the patients.to assure the safety and efficacy of pharmaceutical products, we need an predictive tool for oral product

Keywords： GIS in vivo predictive dissolution ketoconazole BCS subclassification supersaturation

HTML PDF Collect

Review of sentiment analysis: An emotional product development view

Frontiers of Engineering Management Pages 592-609 doi: 10.1007/s42524-022-0227-z

Abstract: Conveying consumers’ specific emotions in new products, referred to as emotional product developmentfeatures by mixing technical product features and consumers’ emotional perceptions.Furthermore, after conceptualizing emotion as Kansei and introducing emotional product development andemotional opinions from online reviews, thus cannot realize data-driven emotional product developmentThis study opens a broad door to aspect-level SA and its integration with emotional product development

Keywords： sentiment analysis emotion product development Kansei Engineering

HTML PDF Collect

Lean Product Development—Faster, Better … Cleaner?

Geert Letens

Frontiers of Engineering Management 2015, Volume 2, Issue 1, Pages 52-59 doi: 10.15302/J-FEM-2015007

Abstract: To address this challenge, lean product development has emerged to become the leading improvement methodologyWhile lean product development has its origin in the best practice studies of Japanese car manufacturersand to ground the key aspects of lean product development based on insights from six studies publishedThis demonstrates how better and faster product development can be achieved through the integration of, seems imperative to investigate the integration of lean product development and eco-design principles

Keywords： lean product development sustainability engineering responsible design

HTML PDF Collect

An energy consumption prediction approach of die casting machines driven by product parameters

Frontiers of Mechanical Engineering 2021, Volume 16, Issue 4, Pages 868-886 doi: 10.1007/s11465-021-0656-0

Abstract: approach for energy consumption prediction that can provide support for process parameter optimization and productgap, this paper proposes an energy consumption prediction approach for die casting machines driven by productConsequently, a systematic energy consumption prediction approach for die casting machines, involving product

Keywords： die casting machine energy consumption prediction product parameters

HTML PDF Collect

A hybrid method for product low-end disruptive innovation

Frontiers of Mechanical Engineering 2022, Volume 17, Issue 3, doi: 10.1007/s11465-022-0690-6

Abstract: Product innovation is often a process for improving existing products.Low-end disruptive innovation (LDI) enables a product to meet the most price-sensitive customers in theThis study proposes a hybrid method for the product LDI in two levels of the product design based onFeasible areas of the product LDI are determined using a hybrid relational function model to identifyThe final LDI scheme is formed and evaluated based on the essential characteristics of the product LDI

Keywords： low-end disruptive innovation product design design improvement theory of inventive problem solving

HTML PDF Collect

Isomorphism analysis on generalized modules oriented to the distributed parameterized intelligent product

Shasha ZENG, Weiping PENG, Tiaoyu LEI

Frontiers of Mechanical Engineering 2020, Volume 15, Issue 1, Pages 12-23 doi: 10.1007/s11465-019-0555-9

Abstract: The distributed parameterized intelligent product platform (DPIPP) contains many agents of a productsimilarity calculation of generalized modules is realized by improving the clustering using representatives algorithm

Keywords： distributed parameterized intelligent product platform generalized module isomorphism analysis product

HTML PDF Collect

Product Modular Design Method for Active Recovery

Zhang Chongyuan,Wei Wei,Zhan Yang,Li Rupeng

Strategic Study of CAE 2018, Volume 20, Issue 2, Pages 42-49 doi: 10.15302/J-SSCAE-2018.02.007

Abstract:

The demand for product recovery performance has been gradually improved with the environmental protectionIn the algorithm section, this paper proposes the clonal multi-objective optimization algorithm., we apply the method to the internal combustion engine and compare the method with the unoptimized algorithm.Theconclusion proves the superiority of the improved immune algorithm.

Keywords： active recycling multiobjective optimization modular partition improved immune algorithm green design

HTML PDF Collect

Highlights in agri-product quality and safety

Guanghong ZHOU

Frontiers of Agricultural Science and Engineering 2018, Volume 5, Issue 3, Pages 289-290 doi: 10.15302/J-FASE-2018236

Abstract:

Keywords： valign= top class= J_zhaiyao

HTML PDF Collect

Massively efficient filter for topology optimization based on the splitting of tensor product structure

Frontiers of Mechanical Engineering 2022, Volume 17, Issue 4, doi: 10.1007/s11465-022-0710-6

Abstract: forward a massively efficient filter for topology optimization (TO) utilizing the splitting of tensor productby the splitting pipeline as that applied to implicit filter, is established in terms of the tensor productTherefore, the proposed filter is massively improved by the splitting of tensor product structure and

Keywords： topology optimization isogeometric analysis finite element analysis tensor product structure sensitivity