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What Is Operational Effectiveness Analysis

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OPERATIONAL EFFECTIVENESS MULTI-CRITERIA ANALYSIS OF
THE ARTICLE AT THE DESIGN STAGES

Annotation. The multicriterion rapid assessment method of techno-economic parameters of new articles is developed. It avoids expensive engineering changes during the operational phases through the analysis of external and internal factors at an early stage in the design that affect the maintainability and manufacturability of the article. The expert selection of the initial multitude of indicators from the five enlarged criteria groups and their subsequent pair-wise comparison point to the complex criteria for compliance with the average and optimum values of operational effectiveness of the article design. Comparison provides an opportunity to decide on …show more content…
This requires the development of the complex system of rapid assessment of techno-economic parameters of the produced articles. Certain aspects of this assessment are reflected in several works of researchers [2, 3, 4], but to date there are no universal integrated assessment methods for operational effectiveness of articles at an early stage in the design, that support a balanced approach in technological, economic and environmental aspects. This method would allow advance abandoning the design process and article manufacture which do not meet the criteria of cost minimization during their operational …show more content…
These include the cost of materials, energy, laboriousness of the article, the service and maintenance support costs, the promotional costs, relative market share, production cost and average price.
The method is implemented through the algorithm, consisting of the following steps:
1. The experts selected in accordance to the recommendations as set out in [5, 6] shall select the criteria significant to assessment of operational effectiveness. If necessary, according to the agreed expert opinion, the criteria may be supplemented to take account of the characteristics of the article.
2. In order to generate a minimum list of information-capacious criteria fully characterizing the operational effectiveness of the article, a set of all criteria of operational effectiveness is constructed; it is obtained through the survey of isolated experts who are specialists in the subject area.
The matrix , , is found, whose elements take the following values: if the criterion belongs to otherwise.
The probability is

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