International Journal for Simulation and Multidisciplinary Design Optimization最新文献_第4页

Intelligent art: the fusion growth of artificial intelligence in art and design 智能艺术:人工智能在艺术与设计中的融合成长

International Journal for Simulation and Multidisciplinary Design Optimization Pub Date : 2022-01-01 DOI: 10.1051/smdo/2022015

Xiaojun Zheng, D. Bassir, Yue Yang, Zheng Zhou

引用次数: 1

Optimization of advanced manufacturing processes using socio inspired cohort intelligence algorithm 基于社会启发队列智能算法的先进制造工艺优化

International Journal for Simulation and Multidisciplinary Design Optimization Pub Date : 2022-01-01 DOI: 10.1051/smdo/2021033

Ishaan R. Kale, Mayur A. Pachpande, Swapnil P. Naikwadi, Mayur N. Narkhede

引用次数: 3

Selection of raw material supplier for cold-rolled mild steel manufacturing industry 冷轧低碳钢制造行业原料供应商选择

International Journal for Simulation and Multidisciplinary Design Optimization Pub Date : 2022-01-01 DOI: 10.1051/smdo/2022004

A. Kamble, P. Kalos, K. Mahapatra, V. A. Bhosale

{"title":"Selection of raw material supplier for cold-rolled mild steel manufacturing industry","authors":"A. Kamble, P. Kalos, K. Mahapatra, V. A. Bhosale","doi":"10.1051/smdo/2022004","DOIUrl":"https://doi.org/10.1051/smdo/2022004","url":null,"abstract":"Appropriate supplier selection is important in success of every manufacturing industry. Improper supplier selection causes an adverse impact on functioning and development of any organization. Evaluating available suppliers and selecting most suitable supplier is very important task of procurement management. Theses selection problems can be solve using decision making methods. These methods are used to find most preferred alternative from given set of alternatives based on different attributes. The aim of the present work is to select raw material supplier for cold-rolled mild steel manufacturing industry using selected three decision making methods such as complex proportional assessment, operational competiveness rating analysis and preference selection index, etc. The selection is made among five suppliers based on five attributes viz: performance rating, productivity, yield, cost and lead time. The analytical hhierarchy process is used for determining weight of the attributes based on relative importance of each attribute which can have a great impact on the final solution. It is found from the ranks obtained using selected three methods that supplier S1 is best and supplier S5 is worst among the others alternatives. It is also observed that the rankings of suppliers has some deviations in the rankings due to different mathematical approaches used in these three selected methods. The proposed methods help to evaluate and rank different raw material suppliers for manufacturing industries.","PeriodicalId":37601,"journal":{"name":"International Journal for Simulation and Multidisciplinary Design Optimization","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"58005714","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Impact of cutting parameters on machining of Ti-6Al-4V alloy: an experimental and FEM approach 切削参数对Ti-6Al-4V合金切削加工的影响:实验与有限元方法

International Journal for Simulation and Multidisciplinary Design Optimization Pub Date : 2021-01-01 DOI: 10.1051/SMDO/2021002

K. Gobivel, K. S. Vijaysekar, G. Prabhakaran

引用次数: 7

Investigating the influential factors of ejective time and compressible force magnitude to fluid jet movement 研究了喷射时间和可压缩力大小对射流运动的影响因素

International Journal for Simulation and Multidisciplinary Design Optimization Pub Date : 2021-01-01 DOI: 10.1051/smdo/2021009

V. Q. Nguyen, Van Thien Nguyen, T. Hoang

{"title":"Investigating the influential factors of ejective time and compressible force magnitude to fluid jet movement","authors":"V. Q. Nguyen, Van Thien Nguyen, T. Hoang","doi":"10.1051/smdo/2021009","DOIUrl":"https://doi.org/10.1051/smdo/2021009","url":null,"abstract":"The molecular dynamics is the research method which is used to simulate the liquid ejection in this paper. The factors of 200000 time step (fs) total ejective time of total 200 000 time steps (fs) and various compressible forces of 9.0 × 10−10, 10.0 × 10−10 and 11.0 × 10−10 Newton (N) are main investigated in this research. These influences have action to the moveable direction of fluid jet in the whole ejective process. The research result indicates that liquid jet is prepared to separate out from nozzle plate's surface to form up droplets at the ejective time of 140 000 fs for the nozzle diameter size of 27.5 Angstrom (Å), system temperature of 310 Kelvin (K) and compressible force magnitude of 9.0 × 10−10 (N). However, when increasing the ejective time or compressible force magnitude, the jets were not only non-destruction from nozzle's surface to produce the droplets but also downward movement to go back the nozzle's surface. Meanwhile, with the nozzle diameter size of 40 Å, the droplets are not only production but also movement up to go away the nozzle under same research condition. Those prove that the ejective time and compressible force magnitude have the influences to the moveable direction of fluid jet in the whole ejective process.","PeriodicalId":37601,"journal":{"name":"International Journal for Simulation and Multidisciplinary Design Optimization","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"58004335","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Free vibration and inherent material damping characteristics of boron-FRP plate: influence of non-uniform uniaxial edge loads 硼-玻璃钢板的自由振动和材料固有阻尼特性:非均匀单轴边缘载荷的影响

International Journal for Simulation and Multidisciplinary Design Optimization Pub Date : 2021-01-01 DOI: 10.1051/smdo/2021017

V. Gunasekaran, J. Pitchaimani, Lenin Babu Mailan Chinnapandi

引用次数: 0

Optimization parameters effects on electrical conductivity of 3D printed circuits fabricated by direct ink writing method using functionalized multiwalled carbon nanotubes and polyvinyl alcohol conductive ink 优化参数对功能化多壁碳纳米管和聚乙烯醇导电油墨直接墨水书写法制备3D打印电路电导率的影响

International Journal for Simulation and Multidisciplinary Design Optimization Pub Date : 2021-01-01 DOI: 10.1051/smdo/2021007

S. R. Ahammed, A. S. Praveen

{"title":"Optimization parameters effects on electrical conductivity of 3D printed circuits fabricated by direct ink writing method using functionalized multiwalled carbon nanotubes and polyvinyl alcohol conductive ink","authors":"S. R. Ahammed, A. S. Praveen","doi":"10.1051/smdo/2021007","DOIUrl":"https://doi.org/10.1051/smdo/2021007","url":null,"abstract":"Fabrication of electronic circuits and the effects of optimization parameters on electrical conductivity of the printed circuits fabricated by direct ink writing method (D.I.W); one of the novel methods in 3D printing technologies is discussed in this work. This paper focuses on fabrication of electronic circuits using F-MWCNT/PVA conductive ink and analyses the effect of input printing process parameters namely nozzle diameter, extrusion pressure, printing speed on evaluating the electrical conductivity. Box–Behnken approach is followed to generate the levels of experiments and the performance of developed model is assessed using ANOVA. Response surface method is incorporated to find the influencing parameters on electrical conductivity response. Two-point probe measurement method is performed to analyse the output response of the printed electronic circuits. Optimized printing parameters such as nozzle diameter of 0.8 mm, extrusion pressure of 0.1 MPa and printing speed of 4 mm/sec are found to be the best the for printing electronic circuits with high electrical conductivity.","PeriodicalId":37601,"journal":{"name":"International Journal for Simulation and Multidisciplinary Design Optimization","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"58002513","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 5

Incorporating simulated annealing algorithm in the Weibull distribution for valuation of investment return of Malaysian property development sector 利用威布尔分布中的模拟退火算法对马来西亚房地产开发行业的投资回报进行估值

International Journal for Simulation and Multidisciplinary Design Optimization Pub Date : 2021-01-01 DOI: 10.1051/smdo/2021023

H. Abubakar, Shamsul Rijal Muhammad Sabri

{"title":"Incorporating simulated annealing algorithm in the Weibull distribution for valuation of investment return of Malaysian property development sector","authors":"H. Abubakar, Shamsul Rijal Muhammad Sabri","doi":"10.1051/smdo/2021023","DOIUrl":"https://doi.org/10.1051/smdo/2021023","url":null,"abstract":"In this study, a simulated annealing algorithm(SAA) has been incorporated in the Weibull Distribution (WD) for Valuation of Investment Return. The purpose is to examine the behaviour of investment's attractiveness in the Malaysian property development sector (MPDS) for a long-term investment period. The research intends is to produce parameters estimates of the WD using MIRR data extracted from the financial report of MPDS for 5 years investment period. The shape parameter of the WD reflects the effectiveness in maximizing the investment performance on MPDS with lower returns and is represented as the slope of the fitted line on a Weibull probability plot. The estimated results obtained using the Simulated annealing algorithm (SAA) has been compared with Differential Evolution (DE) and other existing estimation methods in terms of root mean square error (R-MSE) and coefficient of determination (R-Square). The findings revealed that Weibull distribution parameters estimated via Simulated annealing algorithm have good agreement with parameters estimated via Differential Evolution (DE) and other existing methods based on the transformed MIRR data from the MPDS. The study is expected to provide an overview of the investment behaviour for the long-term investment return in the MPDS. Therefore, SAA in estimating the WD parameters can serve as a good alternative approach for the assessment of the investment potential using MIRR data. The study will be extended to accommodate the growth rate arising from the financial data such as investment growth and insurance claim data.","PeriodicalId":37601,"journal":{"name":"International Journal for Simulation and Multidisciplinary Design Optimization","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"58004941","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

Simulation and experimental approach for optimal path planning of UAV using A* and MEA* algorithms 基于A*和MEA*算法的无人机最优路径规划仿真与实验方法

International Journal for Simulation and Multidisciplinary Design Optimization Pub Date : 2021-01-01 DOI: 10.1051/smdo/2021024

B. Esakki, Gayatri Marreddy, M. Ganesh, E. Elangovan

{"title":"Simulation and experimental approach for optimal path planning of UAV using A* and MEA* algorithms","authors":"B. Esakki, Gayatri Marreddy, M. Ganesh, E. Elangovan","doi":"10.1051/smdo/2021024","DOIUrl":"https://doi.org/10.1051/smdo/2021024","url":null,"abstract":"Over the past decades, Unmanned Aerial Vehicle (UAV) have been effectively adapted to perform disaster missions, agricultural and various societal applications. The path planning plays a crucial role in bringing autonomy to the UAVs to attain the designated tasks by avoiding collision in the obstacles prone regions. Optimal path planning of UAV is considered to be a challenging issue in real time navigation during obstacle prone environments. The present article focused on implementing a well-known A* and variant of A* namely MEA* algorithm to determine an optimal path in the varied obstacle regions for the UAV applications which is novel. Simulation is performed to investigate the performance of each algorithm with respect to comparing their execution time, total distance travelled and number of turns made to reach the source to target. Further, experimental flight trails are made to examine the performance of these algorithms using a UAV. The desired position, velocity and yaw of UAV is obtained based on the waypoints of optimal path planned data and effective navigation is performed. The simulation and experimental results are compared for confirming the effectiveness of these algorithms.","PeriodicalId":37601,"journal":{"name":"International Journal for Simulation and Multidisciplinary Design Optimization","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"58004996","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Theoretical approaches for determining machining conditions affecting a machined surface topography in filleted end milling 确定影响倒角立铣削加工表面形貌的加工条件的理论方法

International Journal for Simulation and Multidisciplinary Design Optimization Pub Date : 2021-01-01 DOI: 10.1051/smdo/2021025

Tsutomu Sekine

{"title":"Theoretical approaches for determining machining conditions affecting a machined surface topography in filleted end milling","authors":"Tsutomu Sekine","doi":"10.1051/smdo/2021025","DOIUrl":"https://doi.org/10.1051/smdo/2021025","url":null,"abstract":"This study demonstrates theoretical approaches useful for practical determination of machining conditions affecting machined surface topography in filleted end milling. Tool orientation is investigated in particular. There are dominant processing parameters' optimizations from various perspectives, whereas a few comprehensive strategies have been proposed to determine machining conditions in filleted end milling. It is also practically scarce to discover the optimization strategy taking path interval determination as the theoretical fountainhead. In this study, theoretical approaches were described to determine machining conditions affecting machined surface topography in filleted end milling. After geometrical description was arranged to model multi-axis filleted end milling, multi-layer approach and the other computable parameters were proposed to obtain decent surface topography generated in filleted end milling. The analytical example focusing on tool orientation was provided with discussion. As a result, some characteristics of theoretical approaches were revealed with the visual evidences. Finally, optimal tool orientation will be arranged based on the findings.","PeriodicalId":37601,"journal":{"name":"International Journal for Simulation and Multidisciplinary Design Optimization","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"58005001","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1