Nowadays, because of the energy crisis, combined heat and power systems have notable benefits. One best devices is SOFC (Solid Oxide Fuel Cell) which joins frameworks. Some considerable failure modes arise that can affect these devices’ productivity. Generally, evaluations need an experts team to achieve uncertainties belongs risk assessment procedure. To improve efficiency routine FMEA methodo...

• We propose a fuzzy integrated model for supplier selection in digital supply chains. Fuzzy BWM is with MULTIMOORA, COPRAS and TOPSIS. applied to measure the importance weights of evaluation criteria. TOPSIS are used prioritize suppliers. Maximize agreement heuristic aggregate single method rankings into consensus ranking. Digital chains (DSCs) collaborative systems designed quickly efficientl...

Ranking of a company's financial information is one of the most important tools for identifying strengths and weaknesses and identifying opportunities and threats outside the company. In this study, it is attempted to examine the financial statements of companies to rank and explain the transparency of financial information of 198 companies during 2009-2017 using artificial intelligence and neu...

The growing importance of the circular economy has emphasised optimal utilisation resources within constraints economic development and protection environment. Digital technologies associated with Industry 4.0, such as blockchain, facilitate implementation principles throughout supply chain. However, because blockchain in chain is still early stages, real-world examples blockchain-based chains ...

For most of managers purchasing is a strategic issue. Thus, to select the suitable suppliers has strategic importance for every company. The objective of supplier selection is to reduce purchasing risk, maximize overall value to the purchaser and build a long term, reliable relationship between buyers and suppliers. Many methods have been proposed and used for supplier evaluation and selection;...

During the elaboration of power system models, researchers always want to be as near as possible to reality, but the technical knowledge has been used only to determine the“worst-case”(Miranda et alli., 1990) or the best power value for the busbars. A few number of applications have been proposed to deal with information like “the voltage at node k is high”. This paper uses fuzzy numbers (bell ...