@conference{775126, author = {Hui-Min Huang and Richard Quintero}, title = {Task Decomposition Methodology for the Design of a Coal Mining Automation Hierarchical Real-Time Control System}, year = {1990}, month = {1990-09-07 00:09:00}, publisher = {Proceedings of the 5th IEEE International Symposium on Intelligent Control, Philadelphia, PA, USA}, url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=820328}, language = {en}, }