Abstract

There are presented results of developing a conceptual trigger chart of the functioning mechanism of the decision support system. The suggested model of visualizing algorithms as a trigger net of states of the computer decision support system provides for interaction of power objects of mining and metallurgical complexes and regions. The authors introduce new interpretation of components of the network trigger model. The model is interactively connected with both the user-operator’s actions and states of power system components. With that, the state of the automatic model is associated with realizing a set of metarules to control the logic output. The authors elaborate a new formalism of representing algorithms of controlling knowledgebases interacting with the outer environment which aggregates primitives of conditions, triggers and transactions of operations and greatly generalizes standard languages of algorithm visualization. It enhances elaboration of standardized smart systems interacting with the external environment. This allows description of functioning algorithms of knowledgebases and the event-driven output to ensure development of reliable standardized smart systems interacting with control objects of power systems in mining and metallurgical regions.

Highlights

  • Advancement of mining and metallurgical complexes and regions is integrally characterized by significant irregularity and effects of some current crisis factors [1,2]

  • Present-day power system as an integral part of mining and metallurgical complexes is a complicated hierarchical control object characterized by simultaneous power generation, distribution and consumption

  • There is a model of visualizing algorithms presented as a trigger network of states of a software system ensuring its interaction with the external environment

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Summary

Introduction

Advancement of mining and metallurgical complexes and regions is integrally characterized by significant irregularity and effects of some current crisis factors [1,2]. These circumstances call for new approaches to improving efficiency of mining and metallurgical complexes in terms of assessing parameters that define their functioning. Present-day power system as an integral part of mining and metallurgical complexes is a complicated hierarchical control object characterized by simultaneous power generation, distribution and consumption. With this in mind, the computerized smart support of the managerial operating dispatch personnel’s (ODP) decisions is becoming especially urgent. There are direct losses/damages (lost resources due to breakdowns and accident elimination costs) and lost profits (income deficiency)

Problem analysis
Automation tools of emergency control over power system modes
Analysis of algorithm representation forms
The state flowchart of the trigger DSS
Algorithm implementation on the trigger state network
Results of calculations or inductive inference
Practical software implementation of an automated system
Conclusion

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