Research on Aero-engine Analytical Linearization model
This paper presents analytical linearization model for a certain aero-engine nonlinear component level model.The model provides higher dynamic and steady state tracking accuracy over the commonly used linearization method based on numerical perturbation and piecewise linear interpolation.A new method was brought into aero-engine model by using the exponential relationship to calculate the variable specific heat.And component analytical coefficient is acquired through the difference of the nonlinear component equations.And the aeroengine system analytical model obtains through the integrated together every component analytical model.
Aero-engine nonlinear model linearization model analytical model
Song Han-qiang Li Ben-wei Lin Xue-sen Li Jin-Fei
Department of Airborne Vehicle Engineering,Naval Aeronautical and Astronautical University Shandong,Yantai,China
国际会议
重庆
英文
976-980
2016-03-20（万方平台首次上网日期，不代表论文的发表时间）