This paper aims to identify the best solution for three SOx scrubber systems by evaluating their economic, environmental and technical performances: open-loop, closed-loop hybrid systems. It adopted a novel muti-criteria decision-making model which can be introduced as combination of lifecycle cost assessments, fuzzy-TOPSIS fuzzy-AHP. The analysis results case study 72,100 gross-ton cargo ships...

Welding is a method to join parts together by stable connection. used in many different fields. The limitations of manual welding methods are gradually eliminated when using robots. selection robot has great influence on the efficiency process. Choosers (customers) often encounter problems choosing among products that available market. During this study, seven types robots were given make choic...

Abstract The main feature of the multi-criteria optimization design processes complex electronic devices is that they are all interconnected, heterogeneous in nature and, as a rule, non-linear. That is, by changing some them varying corresponding parameters, we inevitably change other parameters system, and not always right direction. purpose work to propose way organize procedure for finding o...

Decision analysis can be defined as a set of systematic procedures for analysing complex decision problems. Differences between the desired and the actual state of real world geographical system is a spatial decision problem, which can be approached systematically by means of multi-criteria decision making. Many real-world spatially related problems give rise to geographical information system ...