[IEEE The 2002 International Conference on Control and Automation, 2002. ICCA. Final Program and Book of Abstracts. - Xiamen, Fujian Province, China (June 16-19, 2002)] The 2002 International Conference on Control and Automation, 2002. ICCA. Final Program and Book of Abstracts. - Fault diagnosis multi-agent re-engineering according to the model of cell immune response theory and behavioral petri nets techniques based on worliflow management