Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
245287 | Applied Energy | 2007 | 8 Pages |
Abstract
The difficulties, due to a lack of information about stage-by-stage axial-compressor performance, are analyzed. To overcome these issues, a three-layer back-propagation neural-network applied Levenberg–Marquardt algorithm is presented and discussed. The experimental data provided by manufacturers are used for the neural-network training. Through twice training, the compressor’s performance map can be predicted. The results can be used for the development of an off-design model or overall dynamic simulation of the behaviour of a gas-turbine power-plant.
Related Topics
Physical Sciences and Engineering
Energy
Energy Engineering and Power Technology
Authors
Youhong Yu, Lingen Chen, Fengrui Sun, Chih Wu,