摘要
作者曾提出一种节能近50%的节能气动系统,进行了理论与实验研究。本文重新定义特征时间 Tm″和有效面积比 a?″,改进了它的退回阶段Ⅲ的动特性数学模型,使之能更准确地描述系统的真实特性,仿真结果与实验结果更趋一致。
The authors put forward an Energy-Saving Pneumatic System(ESPS)which may save about 50% of nergy,and also make thetheoretical and experimental research.This paper defines the chara-cteristic time T_m~″ and effective area ratio a_e~″ anew,and makes impro-vements in the mathematical model of the dynamic characteristic ofits return stage Ⅲ in order to describe its true characteristics moreaccurately and the result of simulation more coincident with exper-iments.
出处
《华南理工大学学报（自然科学版）》
EI
CAS
CSCD
1991年第3期46-52,共7页
Journal of South China University of Technology(Natural Science Edition)
基金
国家机械工业技术发展基金
关键词
气动系统
节能
数学模型
能量消费
energy consumption
systems
mathematical models
improvement
energy-saving
pneumatic system
