100N推力级微小型涡喷发动机数字式电子控制器研究.pdfVIP

38 2006 32 1 100N 1 1 2 ( 1., 100083; 2., 100875) :建立了 100N推力级微小型涡喷发动机模型, 应用鲁棒控制算法进行了控制器软硬件系统 发设计; 提出了全新的仿真方法, 用该方法对控制器进行了仿真,取得了良好的效果电子控制器不仅具备等转速调 节功能, 且有足够的逻辑多种控制监测和保护功能, 完全符合多功能 FADEC控制的要求 : Research of D igital E lectron ic Con troller for 100N - C lass M icro Turbojet Engine 1 1 2 W ang Xi Yang Jie YangYan ( 1. Beijing niversity ofAeronautics and Astronautics, Beijing 100083, China) ( 2. Beijing Normal niversity, Beijing 100875, China) A b stract: A model for 100N classm icro turbojet engine is established. Sofwt are and hardware system design of the controller is accomplished by using robustcontrolalgorithm. New smi ulationmethods are applied to this controller and draw satisfactory results. This electronic controller has functions for not only constant rotation speed adjustment, but also functions of logic, multiple controlmonitoring and protection, which canmeet the requirements ofmultifunctional FADEC control completely. K ey w ords: electronic controller; m icro turbojet engine; modeling 1 1 AMT NetherLands 1994, , ,, , 1 2 , , , , : 2005- 06- 07 : 王曦( 1961 ), 博士, 教授, 研究方向为航空发 动机控制 : 100N 39 3 , : dw J = M ( 1)