航空发动机导流叶片调节器迭代学习控制器设计  

Design of Iterative Learning Controller for Aeroengine Guide Vanes Regulator

作　　者：邓小宝[1] 朱彦伟[1] 

机构地区：[1]中国飞行试验研究院发动机所,陕西西安710089

出　　处：《测控技术》2014年第6期83-85,91,共4页Measurement & Control Technology

摘　　要：针对常规的控制方法不能实现完全跟踪或局部收敛等问题,研究了一种具有全局收敛性的发动机导流叶片调节器迭代学习控制器。分析了迭代学习控制器设计方法的全局收敛性,并给出了控制器的设计过程。对某型发动机导流叶片调节器模型进行了仿真,结果表明,所设计的控制器能够实现导叶作动筒位移的快速、精确跟踪,说明该控制器设计方法是可行和有效的。The conventional control methods cannot realize the perfect tracking and local convergence.To improve the tracking and global convergence performances,an iterative learning controller is designed for aeroengine guide vanes regulator.The global convergence and design method of this iterative learning controller are derived.The rapid and accurate tracking performances of the designed controller are illustrated by simulation on an aeroengine guide vanes regulator.The simulation result shows that the designed controller can realize the rapid and accurate tracking of the vanes actuating displacement.Then the feasibility and effectiveness of the controller design method are verified.

关 键 词：航空发动机 导流叶片调节器 迭代学习控制 全局收敛 

分 类 号：V233.7[航空宇航科学与技术—航空宇航推进理论与工程]