Fuzzy Information and Engineering最新文献_第10页

Intuitionistic Fuzzy Soft Set Theoretic Approaches to α-ideals in BCI-algebras bci -代数中α-理想的直觉模糊软集论方法

IF 1.2

Fuzzy Information and Engineering Pub Date : 2020-04-02 DOI: 10.1080/16168658.2020.1751405

M. Touqeer

引用次数: 2

State-of-the-Art Auction Algorithms for Multi-depot Bus Scheduling Problem Considering Depot Workload Balancing Constraints 考虑车辆段负载均衡约束的多车辆段总线调度问题的最先进竞价算法

IF 1.2

Fuzzy Information and Engineering Pub Date : 2020-04-02 DOI: 10.1080/16168658.2020.1824397

M. Niksirat

引用次数: 0

A New Estimation of Road Safety Index in Transportation Systems with Fuzzy-DEA Method: A Case Study on Roads of East Azarbaijan Province in Iran 一种新的交通系统道路安全指标的模糊dea估计方法——以伊朗东阿塞拜疆省道路为例

IF 1.2

Fuzzy Information and Engineering Pub Date : 2020-04-02 DOI: 10.1080/16168658.2020.1804040

K. Teimourzadeh, J. Pourmahmoud, S. Kordrostami

{"title":"A New Estimation of Road Safety Index in Transportation Systems with Fuzzy-DEA Method: A Case Study on Roads of East Azarbaijan Province in Iran","authors":"K. Teimourzadeh, J. Pourmahmoud, S. Kordrostami","doi":"10.1080/16168658.2020.1804040","DOIUrl":"https://doi.org/10.1080/16168658.2020.1804040","url":null,"abstract":"Road safety problem is an important issue which is always considered as one of the main benchmarks to assess growth and development in many countries. Many factors influence in calculating the road safety index. In the past, for calculating the road safety index, all factors affecting road safety were considered as desirable indicators. In this paper, the road safety factors are considered in two categories: desirable and undesirable indicators. Moreover, the observed values of the factors affecting the road safety index in practice are sometimes uncertain. In this study, fuzzy data envelopment analysis method is applied to calculate and evaluate road safety index. A generalised fuzzy index-maximising model is proposed to obtain an optimal road safety index, in which the optimal index is obtained as the maximum value of sum of weighted desirable–undesirable factors. In addition, the problem of ranking of the roads is investigated with regard to the optimal composite index. In order to rank the roads, a new index is suggested that discriminates the efficient roads. Finally, the proposed method is applied to evaluate the safety problem for a case study on the roads of East Azarbaijan Province in Iran.","PeriodicalId":37623,"journal":{"name":"Fuzzy Information and Engineering","volume":"30 1","pages":"223 - 237"},"PeriodicalIF":1.2,"publicationDate":"2020-04-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84406123","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

Fuzzy Model for the Priorization Analysis of Variable Quality Performance: An Approach in Shipbuilding 船舶制造中可变质量性能优先级分析的模糊模型

IF 1.2

Fuzzy Information and Engineering Pub Date : 2020-04-02 DOI: 10.1080/16168658.2020.1792610

Priscila de Jesus Freitas Pinto, C. H. dos Santos Grecco, Carlos Alberto Nunes Cosenza

{"title":"Fuzzy Model for the Priorization Analysis of Variable Quality Performance: An Approach in Shipbuilding","authors":"Priscila de Jesus Freitas Pinto, C. H. dos Santos Grecco, Carlos Alberto Nunes Cosenza","doi":"10.1080/16168658.2020.1792610","DOIUrl":"https://doi.org/10.1080/16168658.2020.1792610","url":null,"abstract":"The shipbuilding industry has evolved in recent years. Some quantitative and qualitative factors influence competitiveness of shipyards. The development of shipbuilding processes depends on evolution of manufacturing techniques, planning, organization and external environment. In general, regarding performance, quantitative variables are analyzed through mathematical and linear models. However, the qualitative variables, due to its subjectivity because it deals with human perceptions, it is not common for organizations to work on the performance of these factors. Then, this is the objective of the research, to analyze qualitative factors in shipbuilding in context with the Brazilian industry. The chosen that compose the proposed model are technology and industrial location. This research presents a prioritizing evaluation model of qualitative performance variables. So, presents as original the treatment by the fuzzy sets of qualitative critical factors expressed in linguistic terms by specialists working in the Brazilian sector, resulting in the prioritization of these factors. After result, the model was applied at specific shipyard. The results converge Brazil's real scenario and show that the proposed fuzzy model might be a good qualitative performance factor evaluation tool. Finally, to identify real the distance of a specific shipyard for to this research's model prioritization pattern by brazilian specialists.","PeriodicalId":37623,"journal":{"name":"Fuzzy Information and Engineering","volume":"53 1","pages":"181 - 203"},"PeriodicalIF":1.2,"publicationDate":"2020-04-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82265685","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: 4

Thanks to the Journals of Exchanged Agreement and Supports 感谢交换期刊协议和支持

IF 1.2

Fuzzy Information and Engineering Pub Date : 2020-04-02 DOI: 10.1080/16168658.2021.1943877

Bingyu Cao

引用次数: 0

A Fuzzy Goal Programming Approach to Multiobjective Transportation Problems 多目标运输问题的模糊目标规划方法

IF 1.2

Fuzzy Information and Engineering Pub Date : 2020-04-02 DOI: 10.1080/16168658.2020.1794498

S. Rivaz, S. H. Nasseri, M. Ziaseraji

引用次数: 4

Hesitant Fuzzy Graphs and Their Products 犹豫模糊图及其产品

IF 1.2

Fuzzy Information and Engineering Pub Date : 2020-04-02 DOI: 10.1080/16168658.2020.1817658

M. Javaid, Agha Kashif, T. Rashid

引用次数: 7

A bi-objective Optimization Model for a Dynamic Cell Formation Integrated with Machine and Cell Layouts in a Fuzzy Environment 模糊环境下结合机器和细胞布局的动态细胞编队双目标优化模型

IF 1.2

Fuzzy Information and Engineering Pub Date : 2020-04-02 DOI: 10.1080/16168658.2020.1747162

A. Golmohammadi, Mahnoobeh Honarvar, H. Hosseini-nasab, R. Tavakkoli-Moghaddam

{"title":"A bi-objective Optimization Model for a Dynamic Cell Formation Integrated with Machine and Cell Layouts in a Fuzzy Environment","authors":"A. Golmohammadi, Mahnoobeh Honarvar, H. Hosseini-nasab, R. Tavakkoli-Moghaddam","doi":"10.1080/16168658.2020.1747162","DOIUrl":"https://doi.org/10.1080/16168658.2020.1747162","url":null,"abstract":"In this paper, a bi-objective optimization model is developed to integrate the cell formation and inter/intra-cell layouts in continuous space by considering fuzzy conditions to minimize the total cost of parts relocations as well as cells reconfigurations. The intra- and inter-cell movements for both parts and machines using batch sizes for transferring parts are related to the distance traveled through a rectilinear distance in a fuzzy environment. To solve the proposed problem as a bi-objective mixed-integer non-linear programming model is NP-hard, four meta-heuristic algorithms based on a multi-objective optimization structure are tackled to address the problem. In this regard, not only Genetic Algorithm (GA), Keshtel Algorithm (KA) and Red Deer Algorithm (RDA) are employed to solve the problem, but also a novel hybrid meta-heuristic algorithm based on the benefits of aforementioned algorithms is developed. Finally, by considering some efficient assessment metrics of Pareto-based algorithms, the results indicate that the proposed hybrid algorithm not only is more appropriate than the exact solver but it also outperforms the performance of individual ones particularly in medium- and large-sized problems.","PeriodicalId":37623,"journal":{"name":"Fuzzy Information and Engineering","volume":"2 5 1","pages":"204 - 222"},"PeriodicalIF":1.2,"publicationDate":"2020-04-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84101465","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: 15

FUZZY TOPSIS Application in Materials Analysis for Economic Production of Cashew Juice Extractor 模糊TOPSIS在腰果榨汁机经济生产物料分析中的应用

IF 1.2

Fuzzy Information and Engineering Pub Date : 2020-01-02 DOI: 10.1080/16168658.2020.1775332

I. Emovon, W. O. Aibuedefe

{"title":"FUZZY TOPSIS Application in Materials Analysis for Economic Production of Cashew Juice Extractor","authors":"I. Emovon, W. O. Aibuedefe","doi":"10.1080/16168658.2020.1775332","DOIUrl":"https://doi.org/10.1080/16168658.2020.1775332","url":null,"abstract":"In this paper, a Multi-Criteria Decision-Making (MCDM) tool which combines Fuzzy Set Theory (FST) with TOPSIS (Fuzzy TOPSIS) is presented for selecting optimal material for the different components of the cashew juice extractor. The technique proposed utilise a broad multiple criteria methodology in finding optimal material from among alternative materials. The alternative materials are mild steel, stainless steel, galvanised steel, and alloy steel. To illustrate the applicability of the technique, a case study of the Auger material selection problem was used. The Auger was applied for the demonstration of the proposed method because it is the most critical component of the cashew juice extractor. The result of the analysis indicated that galvanised steel is the optimal material for the Auger. To validate the FUZZY TOPSIS method, the results obtained from it were compared with results obtained from FUZZY MOORA and FUZZY SAW methods. The comparative analysis indicated that FUZZY TOPSIS produces completely same result with the FUZZY SAW method and very similar results with the FUZZY MOORA method. This is an indication of the suitability of the proposed technique in resolving the material selection problem of the cashew juice extractor.","PeriodicalId":37623,"journal":{"name":"Fuzzy Information and Engineering","volume":"327 2","pages":"1 - 18"},"PeriodicalIF":1.2,"publicationDate":"2020-01-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1080/16168658.2020.1775332","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72388525","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: 6

Intuitionistic L-fuzzy β-covering Rough Set 直觉l -模糊β-覆盖粗糙集

IF 1.2

Fuzzy Information and Engineering Pub Date : 2020-01-02 DOI: 10.1080/16168658.2020.1778829

YU Peng, Xiaogang An, Xiaohong Zhang

引用次数: 0