نشریه مدیریت راهبردی در سیستم های صنعتی
پیاپی 28 (تابستان 1393)

In this research, we identified many criteria for readiness in the supply chain. Then with Utilization of fuzzy Delphi, ideas of experts about criteria gathered in 8 final criteria. Next step had been devoted to prioritization of five suppliers in a company of distribution of cosmetic products based on final criteria with fuzzy VIKOR. The following results were achieved upon analysis of the data gathered for the case: The second supplier achieved the highest degree. The application of the method which selects the evaluating factors according to their values and also their relationship with ranking the suppliers leads to the most realistic results.

In today's world due to the advantages of the supply chain for organizations, the majority of organizations have joined the supply chain. On the other hand, Performance Assessment is an essential element for the development of modern organizations. Because of joining the organizations to supply chain, organizations performance linked together along the supply chain and the measure of an organization's performance rate alone doesn’t indicate the performance of the supply chain. For this reason, in this study, we tried to review the previous literature and present a Comprehensive conceptual model of supply chain performance indicators in the balanced scorecard model. Then, BY using fuzzy analytic hierarchy process, the measured weights Model of Balanced Scorecard in the food industry were calculated. After getting feedback from some professionals in the supply chain and doing the calculation, it has been found that the customer perspective is most important and internal process, financial and learning and growth perspective in the supply chain performance importance, respectively. The quality of the food supply chain performance metrics is also the most important indicator and efficiency, competitiveness and reliability indicators are important, respectively.

Currently, there is no standard procedure for the selection of contractors, research areas and often taste the selection is done, it cannot be coordinated approach in this regard, often after the contract becomes clear that the contractor is properly chosen, is not. Therefore, it is necessary to provide a model for decision-making in this area that the respective managers to assist in the selection of contractors. In fact, in this study, evaluation of knowledge providers such as universities, companies, and research centers studied Based and taking into account four criteria: 1. price 2. Delivery Time 4. 3. Quality of working experience and past performance as general criteria for selecting a contractor for research using fuzzy TOPSIS model to final supplier selection for the research we have discussed. Finally, a case study of 5 candidates and 4 decisions has been chosen to clarify the issue.

In order to make the right decision and remain competitive global business environment, many firms decided to select the project that is aligned with the organization’s vision to save resource of the firms. Hence, the enterprise project portfolio selection is very important, because it provides the organization with its goals in the desired manner, without using additional resources, regardless of other limitations. In this paper, 35 qualitative and quantitative decision criteria for project portfolio selection were defined. With the expert manager, relative weights were assigned to them by fuzzy logic and Analytic Hierarchy Process (FAHP).We illustrated that Chang’s method (1996) in FAHP is not suitable to calculate and prioritized the criteria. Then the new method was used to calculate the weight. This research was done in Department of Marine science and technologies on 2013.

In many manufacturing/ service cases, a process is monitored effectively by a functional relationship between an independent variable(s) and a response variable rather than measurements on a single quality specification or a quality specification vector. This regression relationship is referred to a profile in the statistical process control literature. Scientific reports address profile monitoring leads to a more effective quality management in the case that the relationship function is adopted correctly. Profile approach helps an industrial process management to analyze the behavior of quality specifications by a curve. In this paper, the management of thermoforming process for a cover part of the fender of SAMAND automotive is investigated. The model proposed for phase-I of this research address the capability of monitoring the process for phase-II of statistical control.

The Vehicle Routing Problem (VRP) is one of the most important combinational optimization problems that is received much attention because of wide applications in routing problems. In this problem, fleet vehicles with Q capacity start to move from the depot and return after servicing to customers in which visit only ones each customer and load more than its capacity not at all. The objective is to minimize the number of used vehicles and total distance traversed. This paper proposes a hybrid tabu search for the VRP. In this algorithm, three types of neighborhood moves including insert, swap and ant colony system are used for searching the neighborhood and moving from current solution to next solution. Computational experience with the benchmark test instances involving from 50 to 199 confirms that proposed algorithm is competitive in compared to the famous meta-heuristic algorithms in terms of the quality of generated solutions. In addition, this algorithm finds closely the best-known solutions (BKS) for most of the instances in which three best-known solutions are also found.

This study proposed to the new concept of warehouse management and the of diversity and number of storage on warehouses management in the Kayson project-based company is influenced. For this purpose, the certain structural model from the perspective of the employees in the company's warehouses of Kayson will be analyzed. Survey-based applied research and methods of structural equation modeling is used in the survey. The required data through questionnaires from a sample of 152 employees of the company's warehouses is Kayson the cluster sampling was collected. Cranach’s alpha and composite reliability, the reliability of the questionnaire were to the right. The test model with partial least squares method and correlation test was performed with the use of SMART-PLS software. Test results show that in the first warehouse management and multiple storage warehouses with a variety of items at the corporate level and the project has a significant relationship, diversity also features warehouse information system, the complexity of the legislation, extensive planning and management skills are related. Finally, the number of stock at the corporate level and extensive project planning and management skills significant relationship and correlation tests also confirm this relationship.