The computer analysis of the prediction of aircraft electrical power supply system reliability
Abstract
With the fast development of aviation technique, the requirements of the aircraft electrical power supply system reliability become much higher. In view of this, the reliability prediction method of simple systems can not meet the need of the research on modern aircraft electrical power supply systems. Therefore, the reliability prediction of complex systems by computers is significant. In this paper a network model of aircraft electrical power supply system is analyzed according to the reliability theory. The minimal path non-coherent technique and the computer realization process are discussed. The program flow-chart is given in detail. The reliability of an example aircraft DC electrical power supply system is calculated. Curves of system reliability are obtained by which the basis for the system reliability design is provided.
- Publication:
-
Joint Proceedings on Aeronautics and Astronautics (JPAA)
- Pub Date:
- May 1993
- Bibcode:
- 1993jpaa.proc..191M
- Keywords:
-
- Aircraft Power Supplies;
- Avionics;
- Computer Techniques;
- Performance Prediction;
- Prediction Analysis Techniques;
- Reliability Analysis;
- Reliability Engineering;
- Systems Engineering;
- Circuit Diagrams;
- Complex Systems;
- Computerized Simulation;
- Electronics and Electrical Engineering