Analysis of optimal adjustment of turbofan engine based on trial center data
Zhu Zhili1, Meng Fantao1, Chen Baoyan2*
1. School of Jet Propulsion, Beijing University of Aeronautics and Astronautics, Beijing 100083, China;
2. 31st Research Institute, China Aerospace Science and Industry Corporation, Beijing 100074, China
A new optimal adjustment method of engine was discussed. Based on multi variables and multi objectives, this method can search out an optimal adjustment case to meet the design demand in use of the engine characteristic simulation model and the result of fault diagnosis. An engine adjustment model was build up and used to a turbofan engine in the state of test. The investigation shows that the optimal adjustment case can guide the adjustment of fault engine in the trial center.