BoilerModel: A qualitative model-based reasoning system implemented in Ada. Master's thesis
Effective, inexpensive, and realistic on-going training is required to keep all Naval personnel proficient in their fields. Nowhere is this more true than in steam propulsion engineering plants. The complex systems of valves, piping, and components require continual refresher for watchstanders to perform their jobs safely. BoilerModel is a qualitative expert system designed using model-based reasoning principles and implemented in Ada. It accurately models a 1200 psi D-type boiler and its associated peripherals. The use of fundamental intra-component relationships (first principles) and constraint propagation result in compact code because there is no need for the extensive rule base found in conventional expert systems. Implementation in Ada permits the use of concurrent tasking to simulate simultaneous valve propagation found in real-world boiler systems. Additionally Ada's portability allows BoilerModel to be compiled and run on virtually any machine, thereby making it an affordable and attractive complement to shipboard engineering training.
- Research Organization:
- Naval Postgraduate School, Monterey, CA (United States)
- OSTI ID:
- 5321419
- Report Number(s):
- AD-A-246068/1/XAB
- Resource Relation:
- Other Information: Thesis (M.S.)
- Country of Publication:
- United States
- Language:
- English
Similar Records
Design and implementation of a nuclear weapons management system submodule: Shipboard security force system. Master's thesis
Navy fuel-specification standardization. Interim report, Jul 86-May 87
Related Subjects
99 GENERAL AND MISCELLANEOUS//MATHEMATICS, COMPUTING, AND INFORMATION SCIENCE
MILITARY PERSONNEL
COMPUTER-AIDED INSTRUCTION
ADA
ARTIFICIAL INTELLIGENCE
BOILERS
COMPUTERIZED SIMULATION
DECISION MAKING
ENGINEERING
EXPERT SYSTEMS
PERSONNEL
POWER PLANTS
PROPULSION SYSTEMS
SHIPS
STEAM
TRAINING
VALVES
CONTROL EQUIPMENT
EDUCATION
EQUIPMENT
FLOW REGULATORS
PROGRAMMING LANGUAGES
SIMULATION
450000* - Military Technology
Weaponry
& National Defense
990200 - Mathematics & Computers