PS13/USBM 422 - A Knowledge Based Expert System for Planning Mine Ventilation Systems

The objective of the research in this project is to develop a knowledge based expert system for aiding the planning of mine ventilation systems. This system focuses on mine ventilation system design from a coal mine dust control standpoint. It is recognized that mine ventilation system design is an engineering problem involving not only rote numerical calculations to solve the pressure quantity problem but also substantial judgement and expertise to analyze a problem situation and Interpret the results of an algorithmic program. The thrust of this project is to i) extract this knowledge from public domain sources and recognized experts in industry, government and academia, 11) represent this knowledge in the form of IF ... TI-IEN rules in an expert system (ES) and 111) interface the developed expert system with a mine ventilation network analysis program vis. PSUMVS (Pensylvania State University Mine Ventilation Simulator). By providing the numerical computing and qualitative reasoning aspects of mine ventilation system design in a single Integrated system, better quality decision support will be made available to apprentice users.