A System Dynamics Policy Analysis Model of the Air Force Engine Management System.
Abstract
The Air Force contains several complex management systems. These systems are, for the most part, examples of goal-oriented, feedback control systems. They often display counter-intuitive behavior in their operations. One of the best ways to study these systems is by using computer simulation techniques. Forrester has developed a system dynamics simulation technology, DYNAMO, which can be used to study such complex systems. The Air Force engine management system is one of these systems. Additionally, it is an example of a multi-item, multiechelon production and inventory system. Forrester's work with these systems indicated that they are unstable and this instability is due to the structure of the system. This thesis modified an existing DYNAMO simulation model to study the operation of the engine management system. Personal experience, interviews with system managers, and a literature review indicated that this was an acceptable choice. The results of the model's operation were reported. The model is a reasonable approximation of the engine management system. Recommendations for model expansion and improvement are presented.
Document Details
- Document Type
- Technical Report
- Publication Date
- Sep 01, 1982
- Accession Number
- ADA122829
Entities
People
- Gordon K. Lemaire
Organizations
- Air Force Institute of Technology