热力透平2016，Vol.45Issue(1)：57-63,7.DOI:10.13707/j.cnki.31-1922/th.2016.01.012
航空发动机模糊滑模控制方法的比较研究
Comparative Research on Fuzzy Sliding Mode Control in Aero-Engine
孙晖 1刘尚明2
作者信息
- 1. 清华大学 热能工程系热科学与动力工程教育部重点实验室，北京 100084
- 2. 中国航空工业集团公司航空动力控制系统研究所，无锡 214063
- 折叠
摘要
Abstract
Aimed at meeting the control requirements of aero‐engine under wide operation conditions ,two different fuzzy sliding mode control (FSMC)methods were studied for simulation .A one‐dimensional FSMC was designed for switch gain adjustment ,and a two‐dimensional FSMC designed to approach the SMC term . The two methods were tested at linear steady‐state points .Linear parameter varying control was used to create non‐linear dynamic process for verification . The analysis illustrates that compared with one‐dimensional FSMC ,2D‐FSMC obtains a faster system response , stronger robustness against external disturbance and better non‐linear tracking effect ,so it has more favorable control performance in simulation .关键词
航空发动机/模糊滑模控制/鲁棒性/LPV 建模/非线性仿真Key words
aero-engine/FSMC/robustness/linear parameter varying (LPV)/non-linear simulation分类
航空航天引用本文复制引用
孙晖,刘尚明..航空发动机模糊滑模控制方法的比较研究[J].热力透平,2016,45(1):57-63,7.
