Abstract
This work proposes the Data Envelopment Analysis method (DEA) as a tool for evaluating the efficiency of the complex systems operations on the example of fuel and energy companies. It is also presented a comparative analysis of different methods for evaluating the efficiency of the complex systems operations. The output-oriented DEA model is used in the research. The task with one input and two outputs is solved. In order to test the method, a complex system was chosen – the heat supply system for the heat and power plants on the left bank of Krasnoyarsk. The calculations were made using four heat and power plants in Krasnoyarsk.
Highlights
Operation efficiency is one of the defining characteristics of the production system
In previous publications, the process of constructing an effective performance evaluation model with the help of the decision support system (DSS) using the Data Envelopment Analysis method (DEA) method has already been considered in sufficient detail
A complex system – the heat supply system for the heat and power plants on the left bank of Krasnoyarsk was selected for the method testing
Summary
Operation efficiency is one of the defining characteristics of the production system. Operation of complex objects implies, in particular, the decision-making on of their efficiency controlling. Efficiency controlling includes evaluating the current level of an object’s effectiveness, predicting its future level, and making recommendations for efficiency improving. These recommendations may relate to determining the target values of the object’s indicators, as well as ways to achieve the recommended values. The problem of studying the systems effectiveness in all areas of human activity has received increased attention in recent years [1,2,3,4]. A number of methods that are used to evaluate the efficiency of objects in fairly broad classes of systems have been developed
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