气动平衡器气路中气控减压阀的研究与优化  

Research and Optimization of Pressure Regulator in Dynamic Balancer Pneumatic Loop

作　　者：齐秀丽[1] 李步明[1] 孙玉杰[1] 

机构地区：[1]山东科技大学机械电子工程学院,山东青岛266590

出　　处：《机床与液压》2016年第14期93-94,共2页Machine Tool & Hydraulics

摘　　要：根据气控减压阀的结构及性质,建立数学模型,并基于MATLAB对其进行仿真,分析仿真结果可知:出口压力并不是稳定值而是随时间变化上下浮动的变化值。根据结论对气控减压阀的结构进行改进,增强气控减压阀的稳压性能,进而提高气动平衡器的可靠性。According to the structure and nature of the pressure regulator, its mathematical model was built and MATLAB simu-lation was done.The simulation results show that the outlet pressure was not stable, it floated up and down as time went.According to the conclusions, the structure of the pressure regulator was optimized.Thereby the stability and reliability of the pneumatic balancer are increased.

关 键 词：气动平衡器 气控减压阀 MATLAB仿真分析 结构优化 

分 类 号：TH138[机械工程—机械制造及自动化]