A distributed expert system for stability analysis

Huan Wen Tzeng, Chin-Ming Hong, Chun Wen Liao, Wei Hua Hao, Jiann Liang Chen

Research output: Contribution to conferencePaperpeer-review

1 Citation (Scopus)


Based on distributed artificial intelligence technology, the paper proposes a distributed expert system for analyzing system stability. The developed expert system is a multi-agent system, each processing agent of which can compute autonomously and cooperate with other agents to reason an accurate and satisfactory solution for stability analysis. In addition, a two-level control mechanism composed of local-control and meta-control is also proposed to achieve a high degree of goodness in analyzing system stability in this issue. To demonstrate its effect, the distributed expert system has been tested of practical data. Test results indicate that the distributed expert system will be a valuable part of help desk to assist system analysts in making decision.

Original languageEnglish
Number of pages5
Publication statusPublished - 1993 Jan 1
Event1st IEEE Regional Conference on Aerospace Control Systems, AEROCS 1993 - Westlake Village, United States
Duration: 1993 May 251993 May 27


Conference1st IEEE Regional Conference on Aerospace Control Systems, AEROCS 1993
Country/TerritoryUnited States
CityWestlake Village


  • Blackboard system
  • Distributed expert system
  • Help desk
  • Knowledge sources
  • System stabiliiy analysis

ASJC Scopus subject areas

  • Aerospace Engineering
  • Control and Systems Engineering
  • Control and Optimization


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