中国机械工程2024，Vol.35Issue(7)：1141-1150,10.DOI:10.3969/j.issn.1004-132X.2024.07.001
高压气动压力伺服系统的鲁棒控制
Robust Control of High-pressure Pneumatic Pressure Servo Systems
摘要
Abstract
Parameter uncertainty and unmodeled dynamics of HPPS restricted the improvement of the control accuracy.An adaptive robust control method was proposed and applied to control the HPPS based on RISE.This paper considered the influencs of HESV control performance on the high-precision control of HPPS,and a cross-comparison test was designed.The results show that the HESV position control method may avoid sinusoidal signal distortions and reduce steady-state pres-sure jitter,and the HPPS pressure control method may improve the response speed and dynamic tracking capability of the systems.关键词
高压气动压力伺服系统/自适应鲁棒控制/高压电-气伺服阀/动态压力跟踪Key words
high-pressure pneumatic pressure-servo system(HPPS)/adaptive robust control/high-pressure electro-pneumatic servo valve(HESV)/dynamic pressure tracking分类
机械制造引用本文复制引用
张迪嘉,高路平,周少梁,高隆隆,李宝仁..高压气动压力伺服系统的鲁棒控制[J].中国机械工程,2024,35(7):1141-1150,10.基金项目
国家自然科学基金(51705164) （51705164）
