Application of System Identification Techniques to Turbine Engine Post-Stall Testand Evaluation. Volume 1

摘要

Application of System Identification Techniques to Turbine Engine Post-Stall Testand Evaluation was an Air Force funded study to investigate and apply system identification techniques to post-stall engine models in a manner which allowed AEDC personnel to become proficient in the use of these techniques. The final technical report for the second phase of this study is divided into two volumes. This, the first volume, describes the estimation of post-stall characteristics of a 10-stage compressor rig model, using rig test data. Volume II describes the application of parameter estimation theory to gas turbine engines and the use of the SCIDNT estimation code used in this effort.