AMESim_某型航空发动机喷嘴调节器的建模与仿真

1、MODELING AND SIMULATION OFA NOZZLE- ADJUSTMENT FOR A CERTAIN AERO-ENGINEFENG Bi-xiang1, YE Zhi-feng1, WU Zhong-min2, 1( 1.College of Engergy and Power Engineering, Nanjing University of Aeronauticsand Astronautics , Nanjing 210016, China (2. Hong-lin machanical factory of state ,Guiyang 550009,China

2、Abstract: AMESim is an object oriented simulation-software used in control system, this paper use AMESim to model, simulate and characteristic analyse for a certain engines nozzle-adjustment. The nozzle system is very complex and ingenious, it is made up of hydraulic pressure and mechanism structure

3、. By the simulation, we get some inner control-curves and educe some important characteristic rules of the control system. This research has many utility values, it can enhance our knowledge to this certain engine, and it can help us to improve our aero-engines design level.Key words: Model and simu

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