Global/Local Design Optimization of A Power Distribution System
Abstract
A mathematical optimization technique is used to design several components of a power distribution system for next generation aircraft. A simple interconnected system consisting of an input filter and a DC-Dc buck converter is used as the prototype for the optimization demonstration. The components are designed for minimum weight subject to performance, stability, and peak voltage constraints. Optimized designs for each of the individual subsystems and for the integrated system are presented. It is shown that there is interaction between the filter design problem and the converter design problem, and that weight improvements can be obtained by taking these interactions into account. The automated design scheme described enables designers to obtain optimized subsystem designs in a time efficient manner.
Document Details
- Document Type
- Technical Report
- Publication Date
- Mar 31, 2000
- Accession Number
- ADA396996
Entities
People
- Douglas Lindner
- Scott Ragon
- Zafer Gurdal
Organizations
- Virginia Tech