Int. J. Adv. Oper. Manag.最新文献_第4页

Improvement of steel melting operations at a Caribbean company: a lean manufacturing approach 加勒比海一家公司炼钢作业的改进:精益生产方法

Int. J. Adv. Oper. Manag. Pub Date : 2019-03-27 DOI: 10.1504/IJAOM.2019.10019913

B. Chowdary, Christopher Fullerton

引用次数: 5

Developing a time-cost trading-off model for construction projects in fuzzy environment (case study: weigh in motion system) 模糊环境下建设项目的时间成本权衡模型研究(以运动称重系统为例)

Int. J. Adv. Oper. Manag. Pub Date : 2018-08-06 DOI: 10.1504/IJAOM.2018.10015011

Solmaz Salehzadeh, A. Mahmoudabadi

{"title":"Developing a time-cost trading-off model for construction projects in fuzzy environment (case study: weigh in motion system)","authors":"Solmaz Salehzadeh, A. Mahmoudabadi","doi":"10.1504/IJAOM.2018.10015011","DOIUrl":"https://doi.org/10.1504/IJAOM.2018.10015011","url":null,"abstract":"Completion time is an important issue on construction projects with limited practical duration usually studied comparing to construction or implementation cost. In this research work, the fuzzy behaviour of cost and time for project activities has been investigated based on predicted completion time followed by developing a mathematical model for making a trade-off approach for project planning. The objective function is to minimise project cost which is defined in discrete and continuous domains considering limited implementation time. According to the constraints, a nonlinear model was developed, so a linearisation technique has been utilised to convert that to linear. In addition, an acceptable range of changes (tolerance) is considered for the project completion time to achieve better solutions followed by making a sensitivity analysis process on results of time-cost trading-off approach. Installing a weigh in motion (WIM) system in the central Iranian road of Isfahan-Naein has been selected as case study and the proposed model has been validated using experimental data. Results revealed that the proposed model, which has been converted to linear, is capable to perform a time-cost trading-off approach for projects of those that do not have exact time and cost for project activities.","PeriodicalId":191561,"journal":{"name":"Int. J. Adv. Oper. Manag.","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127059692","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

Development of efficient genetic algorithm for open shop scheduling problem to minimise makespan 基于最小完工时间的开放式车间调度问题遗传算法研究

Int. J. Adv. Oper. Manag. Pub Date : 2018-08-06 DOI: 10.1504/IJAOM.2018.10015010

Ellur Anand, R. Panneerselvam

引用次数: 2

Simulation modelling and analysis of dispatching rules in an assembly job shop production system with machine breakdowns 存在机械故障的装配车间生产系统调度规则的仿真建模与分析

Int. J. Adv. Oper. Manag. Pub Date : 2018-08-06 DOI: 10.1504/IJAOM.2018.10015012

Midhun Paul, T. R. Ramanan, R. Sridharan

{"title":"Simulation modelling and analysis of dispatching rules in an assembly job shop production system with machine breakdowns","authors":"Midhun Paul, T. R. Ramanan, R. Sridharan","doi":"10.1504/IJAOM.2018.10015012","DOIUrl":"https://doi.org/10.1504/IJAOM.2018.10015012","url":null,"abstract":"This paper addresses the scheduling problem in assembly job shop systems with machine breakdowns. The present study intends to rank the dispatching rules that are applied in an assembly job shop production system. A simulation model of an assembly job shop is developed for the purpose of this ranking and eight dispatching rules from the literature are incorporated in the simulation model. The product structures considered in this study are single-level assembly structure, two-level assembly structures and three level assembly structures. The machines are subjected to non-availability due to of breakdowns. Five performance measures are considered for analysis. The performance of each dispatching rule for each performance measure is calculated individually. To identify which of the dispatching rule provides the optimum result when all the performance measures are equally important, grey relational analysis is adopted to rank the dispatching rules. The results indicate that earliest completion time rule performs better in comparison with the other rules investigated in this study for single-level structure with multiple objectives.","PeriodicalId":191561,"journal":{"name":"Int. J. Adv. Oper. Manag.","volume":"216 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121943774","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

Feasibility analysis of FMS in small and medium scale Indian industries with a hybrid approach using ISM and TOPSIS 用ISM和TOPSIS混合方法分析印度中小工业FMS的可行性

Int. J. Adv. Oper. Manag. Pub Date : 2018-08-06 DOI: 10.1504/IJAOM.2018.10015013

Sandhya Dixit, T. Raj

{"title":"Feasibility analysis of FMS in small and medium scale Indian industries with a hybrid approach using ISM and TOPSIS","authors":"Sandhya Dixit, T. Raj","doi":"10.1504/IJAOM.2018.10015013","DOIUrl":"https://doi.org/10.1504/IJAOM.2018.10015013","url":null,"abstract":"Small and medium scale industries play an important role in Indian economy and their strength lays in the competitiveness of their products in the world market. Backed by a strong government support in India, they continue to improve their growth rate. Despite this high growth rate, huge potential amongst the Indian small and medium scale industries still remains untapped. So there is a need to upgrade these industries so that they bloom to their full potential. For achieving increased competitiveness, the manufacturing SMEs need to replace or supplement their previous methods of production with more flexible and dynamic production systems like, flexible manufacturing system (FMS) which is characterised by shorter product development and manufacturing lead-time, better quality and flexibility, team-based work organisations, low setup/changeover times, multifunctional workers. FMS as a manufacturing strategy can help a SME to improve its processes and align it to the requirements of its customers. So this paper discusses the issues of SMEs and presents the major attributes for the adoption of FMS in SMEs and further these attributes are modelled to give a structure amongst them by using two distinct, well established modelling techniques, ISM and TOPSIS.","PeriodicalId":191561,"journal":{"name":"Int. J. Adv. Oper. Manag.","volume":"85 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126268720","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: 9

A simulation-based optimisation approach for multi-objective inventory control of perishable products in closed-loop supply chains under uncertainty 不确定条件下闭环供应链易腐产品多目标库存控制的仿真优化方法

Int. J. Adv. Oper. Manag. Pub Date : 2018-08-01 DOI: 10.1504/IJAOM.2018.097268

A. Hasani, M. Eskandarpour, M. Fattahi

{"title":"A simulation-based optimisation approach for multi-objective inventory control of perishable products in closed-loop supply chains under uncertainty","authors":"A. Hasani, M. Eskandarpour, M. Fattahi","doi":"10.1504/IJAOM.2018.097268","DOIUrl":"https://doi.org/10.1504/IJAOM.2018.097268","url":null,"abstract":"This paper investigates the inventory control of perishable products with a limited storage lifetime in closed-loop supply chains. Uncertainties related to customers' demands, the return rate of goods, and qualities of the returned products are considered. An efficient interactive response surface methodology is adopted by using a statistical simulation approach. The desirability function is taken into account a minimum desirability level of multiple objectives, the potential correlation between the considered objectives, and minimisation of uncontrollable variables or noise factors effect. The experimental results indicate the efficiency of the proposed simulation-based optimisation approach in handling correlated multiple objectives for inventory control of perishable products in closed-loop supply chains under uncertainty. Considered risks in the supply chain echelons and fair costs allocation has been balanced efficiently via using the proposed interactive approach to solving the multi-objective problem. Finally, the robustness of the obtained solutions is assessed under variation in weights of the response variables.","PeriodicalId":191561,"journal":{"name":"Int. J. Adv. Oper. Manag.","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115605646","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: 8

Selection of optimal machining parameters using integrated MCDM approaches 综合MCDM方法选择最优加工参数

Int. J. Adv. Oper. Manag. Pub Date : 2018-07-25 DOI: 10.1504/IJAOM.2018.10014273

M. Asjad, Faisal Talib

引用次数: 11

Dynamic integrated planning of empty cars and railroad in a scheduled service network 定期运行网中空车与铁路的动态综合规划

Int. J. Adv. Oper. Manag. Pub Date : 2018-07-25 DOI: 10.1504/IJAOM.2018.10014285

M. Bagheri, A. Namazian, R. Babazadeh

引用次数: 0

Solving flexible job shop scheduling problems using a hybrid lion optimisation algorithm 用混合狮优化算法求解柔性作业车间调度问题

Int. J. Adv. Oper. Manag. Pub Date : 2018-07-25 DOI: 10.1504/IJAOM.2018.10014266

M. K. Marichelvam, P. Manimaran, M. Geetha

引用次数: 3

Key performance indicators versus business process metrics 关键性能指标与业务流程度量

Int. J. Adv. Oper. Manag. Pub Date : 2018-07-25 DOI: 10.1504/IJAOM.2018.10014278

Jozef Stasák, P. Schmidt

引用次数: 3